Best Non-Toxic Korean Skin Care Products in 2024
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What you should know when choosing non-toxic korean skin care products on Welpr:
- Only the cleanest products make it onto Welpr.
- We use a score called the Welpr Rating to rank each product.
- The Welpr Rating is based on math, not opinion, ensuring it's free from human bias.
Find Non-Toxic Korean Skin Care Products
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User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.
Cleanse It Out Gel Cleanser - SeSpring
Product Details
- Gently removes makeup, dirt, and oil without drying out the skin.
- Combines camellia, lotus, peony, lavender, tea tree oil, and waterlily for cleansing, soothing, and nourishing effects.
- Packed with antioxidants to protect against free radical damage.
- Formulated without parabens, sulfates, SLS, SLES, mineral oils, and formaldehydes.
- Vegan and cruelty-free with environmentally friendly and sustainable packaging.
- Developed with input from a team in Korea, adhering to Korean skincare principles.
Pros & Cons
Pros Mentioned
- Refreshing
- Gentle
- Effective
Cons Mentioned
- Drying
Ingredients
Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.
To analyze individual ingredients, use INCIDecoder.
Ingredients: Water(Aqua), Lauryl Hydroxysultaine, Acrylates Copolymer, Sodium Lauroyl Methylaminopropionate, Sodium Cocoyl Alaninate, Potassium Cocoyl Glycinate, Dipropylene Glycol, Disodium Cocoamphodiacetate, Sodium Chloride, Hexylene Glycol, Potassium Chloride, Coconut Acid, Potassium Cocoate, Camellia Japonica Flower Extract, Paeonia Albiflora Flower Extract, Nelumbo Nucifera Flower Extract, Nelumbo Nucifera Leaf Extract, Nelumbo Nucifera Root Extract, Nelumbo Nucifera Seed Extract, Lavandula Angustifolia (Lavender) Extract, Melaleuca Alternifolia (Tea Tree) Leaf Extract, Nymphaea Alba Flower Extract, Portulaca Oleracea Extract, 1,2-Hexanediol, Butylene Glycol, Caprylyl Glycol, Allantoin, Panthenol, Citric Acid, Disodium EDTA, Ethylhexylglycerin, Phenoxyethanol, Sodium Benzoate
Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.
Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.
User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.
So Revitalizing Serum - SeSpring
Product Details
- Inspired by Korean skincare techniques, incorporating advancements and traditional ingredients for healthy, radiant skin.
- Contains Camellia with antioxidant properties, Lotus for nourishment, Vitamin B3 to reduce inflammation, Vitamin C for skin brightening, Vitamin E for protection, and Ubiquinone Q10 to guard against UV damage.
- Free from parabens, sulfates SLS and SLES, phthalates, mineral oils, formaldehydes, triclosan, and other potentially harmful ingredients.
- Clinically tested to ensure efficacy and safety across all skin types.
- Verified by the Environmental Working Group (EWG), meeting stringent safety and environmental standards.
Pros & Cons
Pros Mentioned
- Effective
Ingredients
Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.
To analyze individual ingredients, use INCIDecoder.
Ingredients: Water (Aqua), Dipropylene Glycol, Glycerin, Butylene Glycol, Caprylic/Capric Triglyceride, Polydecene, Camellia Japonica Flower Extract, Paeonia Albiflora Flower Extract, Nelumbo Nucifera Flower Extract, Nelumbo Nucifera Leaf Extract, Nelumbo Nucifera Root Extract, Nelumbo Nucifera Seed Extract, Niacinamide, 3-O-Ethyl Ascorbic Acid, Astaxanthin, Eclipta Prostrata Extract, Ubiquinone, Tocopherol, Moringa Oleifera Seed Oil, Betaine, Carbomer, Caprylyl Glycol, Tromethamine, Hydroxyacetophenone, Pentylene Glycol, Agar, 1,2-Hexanediol, Cyamopsis Tetragonoloba (Guar) Gum, Xanthan Gum, Polyglyceryl-10 Myristate, Cetyl Ethylhexanoate, Ethylhexyl Palmitate, Phenoxyethanol, Ethylhexylglycerin, Disodium EDTA
Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.
Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.
User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.
2-in-1 Moisture Lock Mist - SeSpring
Product Details
- Korean 2-in-1 Moisture Lock Mist acts as both toner and essence.
- Formulated with natural ingredients such as camellia, lotus, peony, olive oil, and jojoba to hydrate and lock in moisture.
- Clean beauty product; free of parabens, sulfates, and SLS.
- Includes apple extract, macadamia, and ginseng extract to soften, protect, and nourish the skin.
- Inspired by Korean skincare principles and developed with a team in Korea.
- Vegan and cruelty-free.
Pros & Cons
Pros Mentioned
- Hydrating
- Light
- Refreshing
Cons Mentioned
- Breakouts
Ingredients
Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.
To analyze individual ingredients, use INCIDecoder.
Ingredients: Water (Aqua), Dipropylene Glycol, Ethylhexyl Palmitate, Hydrogenated Poly C6-14 Olefin, Camellia Japonica Flower Extract, Paeonia Albiflora Flower Extract, Nelumbo Nucifera Flower Extract, Nelumbo Nucifera Leaf Extract, Nelumbo Nucifera Root Extract, Nelumbo Nucifera Seed Extract, Butylene Glycol, 1,2-Hexanediol, Trehalose, Caprylyl/Capryl Glucoside, Citric Acid, Sodium Citrate, Sodium Chloride, Olea Europaea (Olive) Fruit Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Pyrus Malus (Apple) Seed Oil, Macadamia Ternifolia Seed Oil, Panax Ginseng Seed Oil, Tocopheryl Acetate, Disodium EDTA, Ethylhexylglycerin, Phenoxyethanol
Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.
Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.
User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.
So Brightening Eye Serum - SeSpring
Product Details
- Formulated with Camellia and Lotus
- Korean-inspired skincare
- Vegan and cruelty-free
- EWG verified
- Clean beauty: Free from parabens, sulfates SLS and SLES, phthalates, mineral oils, formaldehydes, triclosan, and over 1,300 potentially harsh or harmful ingredients
- Clinically tested
Ingredients
Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.
To analyze individual ingredients, use INCIDecoder.
Ingredients: Water (Aqua), Butylene Glycol, Glycerin, 1,2-Hexanediol, Trehalose, Camellia Japonica Flower Extract, Nelumbo Nucifera Flower Extract, Simmondsia Chinensis (Jojoba) Seed Oil, Olea Europaea (Olive) Fruit Oil, Niacinamide, Adenosine, Caffeine, Polyglutamic Acid, Sodium Hyaluronate, Allantoin, Arginine, Tocopherol, Glyceryl Acrylate/Acrylic Acid Copolymer, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polyisobutene, Caprylyl/Capryl Glucoside, Sorbitan Oleate, Caprylic/Capric Triglyceride, Carbomer, Ammonium Acryloyldimethyltaurate/VP Copolymer, Disodium EDTA
Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.
Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.
User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.
Fresh Algae Skin Soothing & Radiance Kelp Mask Set - Whamisa
Product Details
- Made from 100% real sea kelp, offering a mask rich in marine minerals like beta-glucan, alginic acid, and fucoidan.
- Designed to reduce swelling and enhance skin radiance, texture, and elasticity while also tightening pores.
- Provides intense hydration and moisture retention with ingredients such as Sea Kelp, Aloe Maculata Leaf Extract, and Natto Gum.
- Includes beneficial vitamins and minerals like Vitamin C, E to support skin protection, balance, and lifting.
- Formulated for all skin types, particularly beneficial for dry or sensitive skin to strengthen the skin barrier and protect against external factors.
- Boosts collagen production to combat aging, utilizing natural compounds like carotenoids, flavonoids, and alkaloids.
- Certified by COSMOS NATURAL and BDIH VEGAN, ensuring the use of organic and animal-free ingredients.
- Successfully passed the DERMATEST with an 'excellent' rating, and completed primary skin irritation tests.
- Promotes sustainable skincare and is environmentally friendly as it is made from recyclable plant materials.
Pros & Cons
Pros Mentioned
- Hydrating
- Moisturizing
- Radiant
Cons Mentioned
- Smelly
Ingredients
Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.
To analyze individual ingredients, use INCIDecoder.
Ingredients: [Sheet] Laminaria Japonica [Essence]* Aloe Maculata Leaf Extract, Laminaria Japonica Extract, *Lactobacillus/Maculata Aloe Leaf/Molasses Ferment Filtrate, Serenoa Serrulata Fruit Extract, Angelica Polymorpha Sinensis Root Extract, ****(-)-Alpha-Bisabolol, Trigonella Foenum-Graecum Seed Extract, Natto Gum, Leonurus Sibiricus Flower/Leaf/Stem Extract, Dioscorea Opposita (Wild Yam) Root Extract, *Camellia Japonica Seed Oil, *Centella Asiatica Extract, *Argania Spinosa Kernel Oil, Anemarrhena Asphodeloides Root Extract, *Bambusa Vulgaris Extract, Chlorella Ferment, *Avena Sativa (Oat) Kernel Extract, *Corylus Avellana (Hazel) Seed Oil, Angelica Keiskei Leaf/Stem Extract, Citrus Junos Fruit Extract, Royal Jelly, ***Paeonia Suffruticosa Root Extract, Xanthan Gum, ***Scutellaria Baicalensis Root Extract, Plantago Asiatica Extract, ***Glycyrrhiza Glabra (Licorice) Root Extract, ****Adenosine, Lavandula Angustifolia (Lavender) Oil, Aniba Rosaeodora (Rosewood) Wood Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Cymbopogon (Lemon Grass) Oil
Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.
Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.
User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.
Dreamy Glow Sleeping Mask - SeSpring
Product Details
- Formulated with Camellia, Lotus, and Peony which hydrate, replenish, balance, and nourish the skin.
- Includes Hyaluronic Acid to lock moisture into the skin.
- Doubles as a face mask and night cream, working overnight for radiant, glowing skin.
- Certified vegan and cruelty-free.
- EWG Verified as clean beauty, formulated without parabens, sulfates SLS and SLES, phthalates, mineral oils, formaldehydes, triclosan, and over 1,300 other potentially harsh or harmful ingredients.
- Clinically tested to ensure effectiveness and safety.
Pros & Cons
Pros Mentioned
- Refreshing
- Renewing
- Wonderful
Ingredients
Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.
To analyze individual ingredients, use INCIDecoder.
Ingredients: Water (Aqua), Dipropylene Glycol, Glycerin, Glycereth-26, Camellia Japonica Flower Extract, Paeonia Albiflora Flower Extract, Nelumbo Nucifera Flower Extract, Nelumbo Nucifera Leaf Extract, Nelumbo Nucifera Root Extract, Nelumbo Nucifera Seed Extract, Sodium Hyaluronate, Butylene Glycol, 1,2-Hexanediol, Dipentaerythrityl Pentaisononanoate, Dimethicone, Carbomer, Dimethicone/Vinyl Dimethicone Crosspolymer, C12-14 Pareth-12, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Squalane, Polysorbate 60, Sorbitan Isostearate, Tromethamine, Ammonium Acryloyldimethyltaurate/VP Copolymer, Trehalose, Tocopheryl Acetate, Ethylhexylglycerin, Disodium EDTA, Phenoxyethanol
Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.
Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.
User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.
Organic Flowers Hydrogel Mask Set - Whamisa
Product Details
- Utilizes Natural Fermentation Technology with fermentation filtrates of organic flowers like chrysanthemum, lotus, and dandelion to enhance nutrient availability for the skin.
- Formulated with 97% organic ingredients including invigorating Damask rose flower oil to revitalize dull, dry skin.
- Based on aloe vera leaf extract for deep hydration instead of just purified water.
- Adheres to COSMOS ORGANIC, BDIH Vegan, and Dermatest Excellent standards; also completed primary skin irritation tests and does not conduct animal testing.
- Targets deep hydration, smoothes tired and rough skin texture, moisturizes dry areas, and brightens dull skin.
- Contains key ingredients like aloe vera leaf extract, chrysanthemum extract, and oat kernel extract.
- Suitable for all skin types, promotes sustainable skincare practices.
- Sheet mask is essentially a concentrated form of the Deep Rich Toner, designed to intensively treat and boost hydration for a clearer and smoother skin appearance.
Ingredients
Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.
To analyze individual ingredients, use INCIDecoder.
Ingredients: [Sheet] Water, *Aloe Maculata Leaf Extract, Ceratonia Siliqua Gum, *Lactobacillus/Chrysanthemum Sinense Flower Ferment Filtrate, *Lactobacillus/Taraxacum Officinale (Dandelion) Rhizome/Root Ferment Filtrate, *Lactobacillus/Nelumbo Nucifera Flower Ferment Filtrate, Xanthan Gum, ***Scutellaria Baicalensis Root Extract, ***Paeonia Suffruticosa Root Extract, ***Glycyrrhiza Glabra (Licorice) Root Extract; [Essence] *Aloe Maculata Leaf Extract, *Lactobacillus/Chrysanthemum Sinense Flower Ferment Filtrate, *Lactobacillus/Taraxacum Officinale (Dandelion) Rhizome/Root Ferment Filtrate, *Lactobacillus/Nelumbo Nucifera Flower Ferment Filtrate, *Lactobacillus/Maculata Aloe Leaf/Molasses Ferment Filtrate, *Helichrysum Italicum Extract, *Rhodiola Rosea Root Extract, *Corylus Avellana (Hazel) Seed Oil, ****(-)-Alpha-Bisabolol, *Brassica Oleracea Italica (Broccoli) Extract, *Camellia Japonica Seed Oil, Xanthan Gum, ***Scutellaria Baicalensis Root Extract, ***Paeonia Suffruticosa Root Extract, ***Glycyrrhiza Glabra (Licorice) Root Extract, Aniba Rosaeodora (Rosewood) Wood Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil
Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.
Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.
User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.
20% Vitamin C Hyaluronic Acid Serum + CE Ferulic Acid - Seoul Ceuticals
Product Details
- Contains potent active ingredients similar to expensive CE Ferulic Serums.
- Results may be seen within 3 weeks of daily use.
- Helps reduce the appearance of wrinkles, fine lines, and crow's feet.
- Promotes a brighter, more youthful complexion by fading sun spots.
- Aids in shrinking pores, clearing up acne, preventing breakouts, and minimizing the appearance of acne scars.
- Complements Korean makeup applications.
Pros & Cons
Pros Mentioned
- Brightening
- Hydrating
- Quick-absorbing
Cons Mentioned
- Smell
Ingredients
Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.
To analyze individual ingredients, use INCIDecoder.
Ingredients: Aqua (Deionized Water), Sodium Ascorbyl Phosphate (Vitamin C), Hamamelis Virginiana Water (Witch Hazel), Cassia Angustifolia Seed Polysaccharide (Plant Based Hyaluronic Acid), Dimethyl Sulfone (Msm), Citrus Aurantium Dulcis (Orange Stem Cells) Callus Culture Extract, Tocopheryl Acetate (Vitamin E), Organic Aloe Barbadensis Leaf Juice (Aloe Vera) Extract, Ferulic Acid, Glycerin (Kosher, Vegetable), Simondsia Chinensis (Organic Jojoba) Oil, Centella Asiatica (Organic Gotu Kola) Extract, Equisetum Arvense (Horsetail) Extract, Taraxacum Officinale Extract (Dandelion) Extract, Geranium Maculatum (Wild Geranium) Extract, Arginine, Acrylates/ C10-30 Alkyl Acrylate Crosspolymer, Phenoxyethanol, Ethylhexylglycerin
Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.
Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.
User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.
Hyaluronic Acid Jelly Face Mask - Seoul Ceuticals
Product Details
- Formulated for all skin types including sensitive, dry, acne-prone, aging, and combination skin.
- Improves skin hydration, minimizes the appearance of lines and wrinkles, and increases elasticity and resilience.
- Contains Hyaluronic Acid, Vitamin B5, Rosehip, and Rice Bran which are known for their skin benefits in enhancing smoothness and suppleness.
- Rich in antioxidants and plant extracts like Organic Centella Asiatica, Jojoba Oil, and Aloe Vera which offer calming effects and skin nourishment.
- Designed to remain moist on the skin without drying hard, allowing for continuous hydration.
- Cruelty-free, paraben-free, gluten-free, fragrance-free, vegan-friendly, 99% natural, and 72% organic ingredients ensure a gentle yet effective treatment.
- Manufactured in the USA.
Pros & Cons
Pros Mentioned
- Moisturizing
- Refreshing
- Smoothing
Cons Mentioned
- Irritating
Ingredients
Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.
To analyze individual ingredients, use INCIDecoder.
Ingredients: Aqua (Deionized Water), Aloe Barbadensis (Aloe Vera) Leaf Juice, Glycerin (Vegetable), Cassia Angustifolia Seed Polysaccharide (Plant Based Hyaluronic Acid), Oryza Sativa (Rice) Bran Water, Simmondsia Chinensis (Organic Jojoba) Seed Oil, Sodium PCA, Arginine, Aspartic Acid, Glycine, Alanine, Serine, Valine, Proline, Threonine, Isoleucine, Histidine, Phenylalanine, Avena Sativa (Organic Oat) Extract, Boswellia Serrata (Frankincense) Oil, Organic Rosa Canina (Organic Rosehip) Seed Oil, Panthenol (Vitamin B5), Centella Asiatica (Organic Gotu Kola) Extract, Equisetum Arvense (Horsetail Plant Extract), Pelagonium Gravoleons (Geranium) Extract, Taraxacum Officinale (Dandelion) Extract, Hydroxyethyl Cellulose, Carrageenan Gum, Sodium Benzoate, Potassium Sorbate, Ethylhexylglycerin
Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.
Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.
User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.
Rice Bran Oil for Skin - Seoul Ceuticals
Product Details
- Packed with antioxidants and skin-soothing ingredients, effective in minimizing signs of aging.
- Hydrates and protects the skin barrier without clogging pores.
- Softens, soothes, and is suitable for all skin types while brightening and evening skin tone.
- Contains Squalane, Ferulic Acid, and Omega Fatty Acids; rich in Vitamin B and Vitamin E for anti-aging support and improved moisture retention.
- 100% naturally derived, cruelty-free, paraben-free, sulfate-free, and vegan-friendly.
- Key ingredients sourced from Korea for maximum potency.
- Can be used alone or added to moisturizers to enhance hydration for a radiant, non-oily glow.
Pros & Cons
Pros Mentioned
- Moisturizing
- Glowing
- Lightweight
Cons Mentioned
- Smell
Ingredients
Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.
To analyze individual ingredients, use INCIDecoder.
Ingredients: Carthamus Carthamus Tinctorius (Safflower) Seed Oil, Oryza Sativa (Rice) Bran Oil, Lauryl Laurate (And) Cetyl Palmitate, Vitis Vinifera (Grape) Seed Oil, Ribes Nigrum (Black Currant) Seed Oil, Squalane (Olive), Sclerocarya Birrea (Marula) Seed Oil, Tocopherol (Vitamin E), Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Paradisi (Pink Grapefruit) Essential Oil
Common Harmful Chemicals in Korean Skin Care Products
Chemical Name
Why it’s harmful
Sodium Lauryl Sulfate is recognised as a skin, eye, and respiratory tract irritant according to ICSC. It may cause allergic reactions and eye irritation as stated by the HSDB. Exposure may even result in eye burns, as per CAMEO. Depending on its form - which may range from a solid (90-98% purity), to a paste (30-41%), or an aqueous solution (28-50%) - it can significantly irritate skin and eyes, with adverse effects escalating with increased concentration. Despite these hazards, it is not a skin sensitizer according to CHEMINFO, while eChemPortal: ERMA and MSDSonline endorse its classification as an irritant.
2-Hydroxy-4-methoxybenzophenone (Benzophenone-3; BP-3) is a compound used as a UV absorber and stabilizer in plastics, paints, and sunscreens. Human studies have found photosensitivity to it, while non-human animal studies have found that high concentrations contribute to changes in liver weight and disruptions to reproductive parameters in mice and rats. It is identified as an endocrine-disrupting chemical and can affect the behavior of certain fish species. Despite this, it did not induce gene mutations in tests with the bacterium Salmonella typhimurium.
BHT, a toluene-based ingredient, serves as a preservative in food and personal care products. Safety assessments have noted toxic effects in lung tissue when BHT was applied to rats' skin but considered the low concentrations in cosmetics safe. The American Conference of Governmental Industrial Hygienists (ACGIH) suggests moderate evidence of BHT being a respiratory irritant in humans.
Toluene is a clear, colorless liquid that naturally occurs in crude oil and the tolu tree. It's prominent in the production of gasoline, coke from coal, and various consumer products like paints, adhesives, and nail polish. Toluene is even added to gasoline, used to create benzene, and acts as a solvent. However, exposure to toluene, especially from inhalation, can have serious health effects. It primarily targets the central nervous system, inducing symptoms like fatigue, nausea, headaches, and in chronic cases, can cause severe dysfunction. Exposure has also been linked to developmental effects in children, but there isn't enough evidence to conclude its carcinogenic potential. Abuse of toluene can cause permanent brain damage, liver injury, and even potential birth defects or increased risk of spontaneous abortions in pregnant women. Despite these risks, cognitive deficits from toluene exposure below a threshold limit value (TLV) of 50 ppm remain extremely low.
Methylisothiazolinone can reportedly cause allergic contact dermatitis in workers who interact with products containing it. This substance is recognized as a contact allergen for consumers using cosmetics that include it. It can cause skin burns and sensitization, and inhaling it may lead to corrosive injuries in the upper respiratory tract and lungs. Ingesting this substance is harmful, and inhalation is toxic. This preservative is linked to the category of isothiazolinones.
Antimicrobial agents, triclosan, chloroxylenol, methylisothiazolinone and borax, used in cleaning had genotoxic and histopathologic effects on rainbow trout, Methylisothiazolinone toxicity and inhibition of wound healing and regeneration in planaria, Methylchloroisothiazolinone and/or methylisothiazolinone in cosmetic products, Isothiazolinone Biocides: Chemistry, Biological, and Toxicity Profiles, Methylisothiazolinone and isothiazolinone allergy, Analysis of isothiazolinones in environmental waters by gas chromatography–mass spectrometry, Methylisothiazolinone induces apoptotic cell death via matrix metalloproteinase activation in human bronchial epithelial cells, EU REGULATIONS , Methylisothiazolinone contact allergy: a review, Effects of methylisothiazolinone and octylisothiazolinone on development and thyroid endocrine system in zebrafish larvae, Two Cases of Chloromethylisothiazolinone and Methylisothiazolinone-associated Toxic Lung Injury, An update of the risk assessment for methylchloroisothiazolinone/methylisothiazolinone (MCI/MI) with focus on rinse-off products, Effects of a mixture of chloromethylisothiazolinone and methylisothiazolinone on peripheral airway dysfunction in children, Isothiazolinone preservative: cause of a continuing epidemic of cosmetic dermatitis, Campaign for Safe Cosmetics: Methylisothiazolinone and Methylchloroisothiazolinone
2-Phenoxyethanol is a hazardous substance toxic by all routes of exposure, and is used widely in products like cosmetics, soaps, and inks, among others. The effects of exposure to this faintly aromatic, colorless, oily liquid can include eye irritation, headaches, tremors, and CNS depression. It's crucial to rinse exposed eyes with tepid water for at least 15 minutes and to wash exposed skin thoroughly with soap and water in case of contact. The substance requires preheating before ignition can occur, and if involved in a fire, gentle water spray can extinguish the fire by inducing frothing.
Oral administration of high doses in adults causes ciricrhosis, hemorrhage, anorexia, jaundice, and dermatitis. The use of this substance is contraindicated in pregnancy at doses larger than the FDA recommend daily allowance. Ingesting 25,000 IU/d over a period of 2-3 weeks may result in toxicity, symptoms of which include liver injury and increased intracranial pressure, leading to blurred vision, headaches, and changes to mental status. The substance is also found to be an irritant and harmful if ingested, with teratogenic effects observed in experimental animals.
Benzophenone (BZP) is a photoinitiator, fragrance enhancer, and ultraviolet stabilizer, used in a variety of industrial applications. Despite not being registered as a pesticide in the U.S., it's involved in the production of insecticides and agricultural chemicals. Its toxic effects on humans are scarcely documented, but it presents little hormonal activity on cell lines. Animal studies show it possesses no estrogenic activity, but it can transform into derivatives with such activity under UV irradiation. It did not show reproductive toxicity or carcinogenicity in rats and mice, respectively, even at high doses. It can be bioactivated through specific enzymes. For aquatic life, fathead minnow larvae were more sensitive to BZP, ranking it in the middle of the toxicity order of six benzene derivatives.
Benzophenone & Related Compounds, Chemical Profile: Benzophenone, Toxicological evaluation of benzophenone, Benzophenone – information sheet, Proposition 65 Warnings: Benzophenone, OEHHA: Benzophenone, FDA Removes 7 Synthetic Flavoring Substances from Food Additives List, Benzophenone-3, a chemical UV-filter in cosmetics: is it really safe for children and pregnant women? ,
Diethanolamine is a chemical found in various consumer products like shampoos, cosmetics, and pharmaceuticals. Acute exposure in humans can result in irritation of the nose, throat, and skin. However, no detailed data is available on its chronic, reproductive, developmental or carcinogenic effects on humans. Studies on animals reveal that acute oral exposure can influence the liver, blood, kidney, and central nervous system, while dermal exposure has been connected with an increased incidence of liver and kidney tumors in mice. Production of first-degree burns, skin irritation, occupational asthma, kidney, and liver injury risk, and potential skin sensitization are some other adverse effects associated with diethanolamine.
Chemical Safety Facts: Ethanolamines, NTP Toxicology and Carcinogenesis Studies of Diethanolamine, California Environmental Protection Agency: Diethanolamine , International Agency for Research on Cancer: Diethanolamine, Initial List of Hazardous Air Pollutants with Modifications, What is the Toxics Release Inventory?, OPINION CONCERNING DIALKYL- AND DIALKANOLAMINES AND THEIR SALTS IN COSMETIC PRODUCTS, Ethanolamine Compounds (MEA, DEA, TEA And Others), WHAT ARE ETHANOLAMINE COMPOUNDS (DEA, MEA, OR TEA): CHEMICAL FREE LIVING, The Dirty Dozen: DEA-related ingredients, FDA: Diethanolamine, Chemical Profile: Diethanolamine ,