Best Non-Toxic Hair Care Products in 2024

Written by Camille May
Cofounder & Product Curator
A headshot of Olushola M. Awoyemi, PHD Environmental Toxicology, MSc, MBA, DABT
Medically reviewed by Olushola Awoyemi
PhD Environmental Toxicology

As an Amazon Associate, we earn from qualifying purchases. Our use of affiliate links does not influence how we rate products. Learn more about our affiliate policy here.

What you should know when choosing non-toxic hair 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.
The Welpr Rating is determined by a scoring formula. The formula takes into account the products safety, user satisfaction, and eco-ethical standing. Click here to learn more.
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Hair Detangler

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.

Leave-In Hair Detangler - Pipette

Leave-In Hair Detangler - Pipette
Welpr Rating
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4.95
/5
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Certifications

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<p>The EWG Verified certification indicates that a product meets rigorous health and environmental safety standards, provide full ingredient transparency, and avoid harmful substances. <a href="https://www.ewg.org/skindeep/products/978303-Pipette_Leavein_Detangler_Orange__Vanilla_/" target="_blank">Source</a>.</p>
<p>The Leaping Bunny certification assures that products are genuinely cruelty-free, verified through rigorous audits and a comprehensive Supplier Monitoring System. <a href="https://www.leapingbunny.org/brand/pipette" target="_blank">Source</a>.</p>
<p>The PETA certification identifies cosmetics, personal-care, and household products as cruelty-free ensuring no animal testing or animal-derived ingredients are used worldwide. <a href="https://crueltyfree.peta.org/company/pipette/" target="_blank">Source</a>.</p>

Highlights

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<p>The Vegan label indicates that a brand says their product does not contain animal-derived ingredients, but without certifications such as Certified Vegan, it cannot be verified.</p>

User Satisfaction

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We only include products on Welpr that are the best of the best. An EXCELLENT user satisfaction score indicates the product is in the top third of the best products.
Est. Price
$14.90

Ingredients

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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/Eau, Lauryl Glucoside, Sodium Lauroamphoacetate, Glycerin, Citric Acid, Glycolipids, Squalane, Magnesium Chloride, Sodium Benzoate, Sodium Dehydroacetate, Sodium Gluconate

Hair Dye

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.

Henna Hair Color & Conditioner - Light Mountain

Henna Hair Color & Conditioner - Light Mountain
Welpr Rating
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4.95
/5
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on Amazon

Certifications

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<p>Products rated EWG-1 indicate a top choice for personal care products, have a low potential hazard rating, and good or robust ingredient transparency. <a href="https://www.ewg.org/skindeep/search/?search=Light+Mountain+Natural+Hair+Color+%26+Conditioner" target="_blank">Source</a>.</p>
<p>The Leaping Bunny certification assures that products are genuinely cruelty-free, verified through rigorous audits and a comprehensive Supplier Monitoring System. <a href="https://www.leapingbunny.org/brand/light-mountain" target="_blank">Source</a>.</p>

Highlights

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<p>The Made in USA label indicates that a product has substantial U.S. content and manufacturing.</p>

User Satisfaction

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We only include products on Welpr that are the best of the best. An EXCELLENT user satisfaction score indicates the product is in the top third of the best products.
Est. Price
$22.85

Ingredients

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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: Lawsonia Inermis (Henna) Leaf Powder*, *Certified Organic

Hair 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.

Organic Moroccan Argan Oil - Pura d'or

Organic Moroccan Argan Oil - Pura d'or
Welpr Rating
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4.95
/5
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on Amazon

Certifications

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<p>Products rated EWG-1 indicate a top choice for personal care products, have a low potential hazard rating, and good or robust ingredient transparency. <a href="https://www.ewg.org/skindeep/products/927350-Pura_Dor_100_Pure_Organic_Argan_Oil_2020_formulation/" target="_blank">Source</a>.</p>
<p>The USDA Organic certification confirms that agricultural products meet strict organic standards, ensuring sustainable practices from farm to consumer.</p>
<p>The PETA certification identifies cosmetics, personal-care, and household products as cruelty-free ensuring no animal testing or animal-derived ingredients are used worldwide. <a href="https://crueltyfree.peta.org/company/pura-dor/" target="_blank">Source</a>.</p>

Highlights

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<p>The Vegan label indicates that a brand says their product does not contain animal-derived ingredients, but without certifications such as Certified Vegan, it cannot be verified.</p>
<p>The Made in USA label indicates that a product has substantial U.S. content and manufacturing.</p>

User Satisfaction

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We only include products on Welpr that are the best of the best. An EXCELLENT user satisfaction score indicates the product is in the top third of the best products.
Est. Price
$12.99

Ingredients

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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: Organic Argania Spinosa (Argan) Kernel Oil

Leave in Conditioner

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.

Leave-In Conditioner Treatment - Griffin Remedy

Leave-In Conditioner Treatment - Griffin Remedy
Welpr Rating
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4.95
/5
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on Amazon

Certifications

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<p>Products rated EWG-1 indicate a top choice for personal care products, have a low potential hazard rating, and good or robust ingredient transparency. <a href="https://www.ewg.org/skindeep/products/1025823-Griffin_Remedy_Conditioner_Leave_in_Treatment/" target="_blank">Source</a>.</p>

Highlights

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<p>The Cruelty-Free label indicates that a product says their product is free from animal testing, but without certifications such as PETAs Beauty Without Bunnies or Leaping Bunny, it cannot be verified.</p>
<p>The Vegan label indicates that a brand says their product does not contain animal-derived ingredients, but without certifications such as Certified Vegan, it cannot be verified.</p>

User Satisfaction

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We only include products on Welpr that are the best of the best. An EXCELLENT user satisfaction score indicates the product is in the top third of the best products.
Est. Price
$16.99

Ingredients

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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: Purified Water, Certified Organic Aloe Vera Gel, Coconut Wax, Soy Protein, Vitamin B5, Sunflower Oil, Comfrey Extract, Organic Jojoba Oil, Rosemary Extract, Organic Chamomile Extract, Vitamin C, Organic Sage Extract, Grapefruit Essential Oil, Organic Nettle Extract, Organic Horsetail Extract, Grapefruit Essential Oil, Biotin, Sodium Leulinate, Organic Lavender Hydrosol, Yuzu Essential Oil, Lemon Essential Oil

Mousse

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.

Big Altitude Bodifying Blow Dry Mousse - SexyHair

Big Altitude Bodifying Blow Dry Mousse - SexyHair
Welpr Rating
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4.95
/5
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on Amazon

Certifications

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<p>Products rated EWG-1 indicate a top choice for personal care products, have a low potential hazard rating, and good or robust ingredient transparency. <a href="https://www.ewg.org/skindeep/products/1040185-Sexy_Hair_BIG_SEXYHAIR_BIG_ALTITUDE_BODIFYING_BLOW_DRY_MOUSSE/" target="_blank">Source</a>.</p>
<p>The PETA certification identifies cosmetics, personal-care, and household products as cruelty-free ensuring no animal testing or animal-derived ingredients are used worldwide. <a href="https://crueltyfree.peta.org/company/sexy-hair-company/" target="_blank">Source</a>.</p>
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User Satisfaction

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We only include products on Welpr that are the best of the best. An EXCELLENT user satisfaction score indicates the product is in the top third of the best products.
Est. Price
$22.95

Ingredients

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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: PEG/PPG-17/18 Dimethicone, Steareth-21, Polyquaternium-46, VP/Methacrylamide/Vinyl Imidazole Copolymer, Polysorbate 20, Ethyltrimonium Chloride Methacrylate/Hydrolyzed Wheat Protein Copolymer, PEG-12 Dimethicone, Tapioca Starch

Hair Root Powder & Touch Up

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.

Gray Away Root Touchup Quick Stick - Everpro

Gray Away Root Touchup Quick Stick - Everpro
Welpr Rating
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4.95
/5
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on Amazon

Certifications

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<p>Products rated EWG-1 indicate a top choice for personal care products, have a low potential hazard rating, and good or robust ingredient transparency. <a href="https://www.ewg.org/skindeep/products/1060088-Everpro_Beauty_Gray_Away_Root_Touch_Up_Quick_Stick_Light_Brownmedium_Brown_/" target="_blank">Source</a>.</p>
<p>The Leaping Bunny certification assures that products are genuinely cruelty-free, verified through rigorous audits and a comprehensive Supplier Monitoring System.</p>

Highlights

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<p>The Made in USA label indicates that a product has substantial U.S. content and manufacturing.</p>

User Satisfaction

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We only include products on Welpr that are the best of the best. An EXCELLENT user satisfaction score indicates the product is in the top third of the best products.
Est. Price
$8.97

Ingredients

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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: C12-15 Alkyl Benzoate, Tapioca Starch, Octyldodecanol, Polyethylene, Tribehenin, Silica, Polymethylsilsesquioxane, Aqua/Water/Eau, Caprylyl Glycol, Disteardimonium Hectorite, Propylene Carbonate, Isopropyl Titanium Triisostearate, Triethoxysilylethyl Polydimethylsiloxyethyl Dimethicone, Simethicone, Tin Oxide, Iron Oxides (CI 77499), Mica, Titanium Dioxide (CI 77891), Iron Oxides (CI 77491), Iron Oxides (CI 77492)

Shampoo

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.

Nourishing Shampoo - Attitude

Nourishing Shampoo - Attitude
Welpr Rating
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4.95
/5
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on Amazon

Certifications

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<p>The EWG Verified certification indicates that a product meets rigorous health and environmental safety standards, provide full ingredient transparency, and avoid harmful substances. <a href="https://www.ewg.org/skindeep/products/741542-ATTITUDE_Super_Leaves_Shampoo_Nourishing__Strengthening/" target="_blank">Source</a>.</p>
<p>The PETA certification identifies cosmetics, personal-care, and household products as cruelty-free ensuring no animal testing or animal-derived ingredients are used worldwide. <a href="https://crueltyfree.peta.org/company/attitude-bio-spectra/" target="_blank">Source</a>.</p>
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User Satisfaction

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We only include products on Welpr that are the best of the best. An EXCELLENT user satisfaction score indicates the product is in the top third of the best products.
Est. Price
$21.99

Ingredients

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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/Water/Eau, Sodium Coco-Sulfate, Coco-Glucoside, Vegetable Glycerin, Sodium Cocoyl Isethionate, Lauryl Glucoside, Stearyl Citrate, Citric Acid, Panthenol (Vitamin B5), Glyceryl Oleate, Sodium Benzoate, Inulin, Potassium Sorbate, Nasturtium Officinale (Watercress/Cresson) Extract, Tropaeolum Magus (Indian Cress/Capucine) Extract, Maltodextrin, Moringa Oleifera Seed Extract, Vitis Vinifera (Grape/Raisin) Seed Oil, Olea Europaea (Olive) Leaf Extract, Hexyl Salicylate (Floral), Geranyl Acetate (Floral), Methyl Dihydrojasmonate (Jasmine)

Shampoo

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.

Daily Moisturizing Shampoo - Carina Organics

Daily Moisturizing Shampoo - Carina Organics
Welpr Rating
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4.95
/5
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on Amazon

Certifications

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<p>Products rated EWG-1 indicate a top choice for personal care products, have a low potential hazard rating, and good or robust ingredient transparency. <a href="https://www.ewg.org/skindeep/products/972855-Carina_Organics_Daily_Moisturizing_Shampoo_Citrus/" target="_blank">Source</a>.</p>

Highlights

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<p>The Cruelty-Free label indicates that a product says their product is free from animal testing, but without certifications such as PETAs Beauty Without Bunnies or Leaping Bunny, it cannot be verified.</p>
<p>The Vegan label indicates that a brand says their product does not contain animal-derived ingredients, but without certifications such as Certified Vegan, it cannot be verified.</p>

User Satisfaction

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We only include products on Welpr that are the best of the best. An EXCELLENT user satisfaction score indicates the product is in the top third of the best products.
Est. Price
$15.00

Ingredients

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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: Filtered Aqua, Potassium Cocoate (Saponified Cocos Nucifera / Coconut Oil), Glycerin (Vegetable), Pinus Banksiana (Pine) Extract, Magnesium Chloride (Magnesium Oil), Olea Europaea (Olive) Fruit Oil, Matricaria Chamomilla (Chamomile) Flower Extract, Urtica Dioca (Nettle) Leaf Extract, Taraxacum Officinale (Dandelion) Leaf Extract, Trifolium Pratense (Clover) Flower Extract, Citrus Tangerina (Tangerine) Oil, Pyrus Malus (Green Apple) Extract, Ananas Sativus (Pineapple) Extract, Linum Usitatissimum (Linseed) Seed Oil, Cucurbita Pepo (Pumpkin) Seed Oil, Helianthus Annuus (Sunflower) Seed Oil, Persea Gratissima (Avocado) Oil

Hair Straightener & Smoothing Treatment

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.

Brazilian Keratin Smoothing Therapy Hair Treatment Oil - Herbcience

Brazilian Keratin Smoothing Therapy Hair Treatment Oil - Herbcience
Welpr Rating
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4.95
/5
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on Amazon

Certifications

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<p>The Made Safe certification ensures that products are free from harmful chemicals and prioritize human health and ecosystem safety. <a href="https://madesafe.org/products/herbcience-replenishing-pro-v-keratin-hair-oil?_pos=7&_sid=eb311316f&_ss=r" target="_blank">Source</a>.</p>
<p>The COSMOS Natural certification signifies that a product meets the overall COSMOS-standard for natural cosmetics but does not contain the minimum required percentage of organic ingredients specified for organic certification. <a href="https://www.cosmos-standard.org/en/databases/products-directory/?commercial_name=&company=&brand=38844&certification_body=&country=&cosmos_signature=NATURAL" target="_blank">Source</a>.</p>

Highlights

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<p>The Vegan label indicates that a brand says their product does not contain animal-derived ingredients, but without certifications such as Certified Vegan, it cannot be verified.</p>

User Satisfaction

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We only include products on Welpr that are the best of the best. An EXCELLENT user satisfaction score indicates the product is in the top third of the best products.
Est. Price
$29.99

Ingredients

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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: Cyclopentasiloxane, Dimethiconol, Isopropyl Myristate, Hydrolyzed Keratin, Parfum/Fragrance, Butylphenyl Methylpropional, Hexyl Cinnamal, Linalool

Beard 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.

Beard Oil For Men - Badass Beard Care

Beard Oil For Men - Badass Beard Care
Welpr Rating
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4.9
/5
Buy Now
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on Amazon

Certifications

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<p>Products rated EWG-1 indicate a top choice for personal care products, have a low potential hazard rating, and good or robust ingredient transparency. <a href="https://www.ewg.org/skindeep/products/1001482-Badass_Beard_Care_EL_BURRISTA_BADASS_BEARD_OIL/" target="_blank">Source</a>.</p>

Highlights

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<p>The Made in USA label indicates that a product has substantial U.S. content and manufacturing.</p>

User Satisfaction

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We only include products on Welpr that are the best of the best. An EXCELLENT user satisfaction score indicates the product is in the top third of the best products.
Est. Price
$17.99

Ingredients

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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: Apricot Kernel Oil, Argan Oil, Jojoba Oil, Pure Vitamin E Oil, Tobacco Absolute, Vanilla Oil, Black Pepper Oil, Tea Tree Oil, Eucalyptus Oil, And Rosemary Oil

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About The Author

Camille May

Hey, I’m Camille, co-creator of Welpr and your clean living guide. After selling my last company in the health food space, I went non-toxic to heal an autoimmune condition. It did wonders for my health, but navigating which products to buy wasn’t easy. We created Welpr to make that journey feel a little bit easier. When I’m not working on Welpr, you can find me at the farmers market or unwinding in the sauna, always in bed at 9pm with a good book. I live in my hometown of Austin, TX with my pit bull, Romeo.