Biotin
Biotin is a skin conditioning and hair conditioning ingredient. It’s in 147 products on Poliage, most often conditioner, shampoo and mascara. Avoid lists on Poliage that include it: none.
Updated October 22, 2026
In plain English
Vitamin B7. Used to condition hair and skin.
What it does
Contains Biotin: antiseborrhoeic
Function listed in CosIng
Contains Biotin: hair-conditioning
Function listed in CosIng
Contains Biotin: skin-conditioning
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 32188, accessed October 22, 2026. Also listed as biotinum, vitamin b7 and vitamin h.
Products that contain Biotin
Soapbox
Coconut & Shea Deep Moisture Shampoo
Shampoo · Lists fragrance, fragrance allergens, coconut derivatives
Soapbox
Coconut + Goji Berry Ultra Hydrating Body Lotion
Body lotion · Lists fragrance, fragrance allergens, coconut derivatives
Soapbox
Collagen & Fruit Enzymes Repairing Conditioner
Conditioner · Lists fragrance, fragrance allergens
Soapbox
Collagen & Fruit Enzymes Repairing Shampoo
Shampoo · Lists fragrance, fragrance allergens, coconut derivatives
Youtheory
Collagen + Biotin
None of Poliage’s flag groups listed
Hair Biology
Color brilliance conditioner
Conditioner · Lists fragrance, fragrance allergens, silicones
Hair Biology
Color brilliance shampoo
Shampoo · Lists fragrance, silicones, salicylic acid
Tresemme
Conditioner
Lists fragrance, fragrance allergens, exfoliating acid, silicones
Not Your Mother’s
Conditioner
Conditioner · Lists fragrance, silicones
Gibs
Conman
Lists fragrance, fragrance allergens, parabens, silicones
Cosmia
Cosmia pure soin matifiant
Lists fragrance
Moroccanoil
Curl Enhancing Conditioner
Conditioner · Lists fragrance, fragrance allergens, chemical UV filters, coconut derivatives
R+Co
DALLAS Biotin Thickening Conditioner
Conditioner · Lists fragrance, fragrance allergens, coconut derivatives
R+Co
DALLAS Biotin Thickening Shampoo
Shampoo · Lists fragrance, fragrance allergens, coconut derivatives
Dove
Damage Therapy Volume & Fullness Conditioner
Conditioner · Lists fragrance, fragrance allergens, exfoliating acid, silicones, coconut derivatives
R+Co
DE LUXE REPARATIVE CONDITIONER
Conditioner · Lists fragrance, fragrance allergens, drying alcohol, silicones, chemical UV filters
Medicube
Deep Vita C Capsule Cream
Moisturizer · Lists fragrance, exfoliating acid, silicones
dr groot shampoo
Lists fragrance, coconut derivatives
L’Oréal
Elsève Homme Lotion Protectrice Fortifiante
Lists fragrance, fragrance allergens, drying alcohol, silicones
Physicians Formula
Eye Booster Lash Illusion Mascara
Mascara · Lists silicones
Lancer
Eye Contour Lifting Cream
Eye cream · Lists silicones
COVERGIRL
Eye Enhancer Stretch & Strengthen Mascara
Mascara · Lists silicones
COVERGIRL
Eye Enhancer Stretch & Strengthen Waterproof Mascara
Mascara · Lists silicones
100% Pure
Fruit Pigmented Ultra Lengthening Mascara
Mascara · Lists fragrance allergens
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