Skincare that makes sense. See what's really in your products — in plain English.

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For informational purposes only — not medical advice. Always consult a dermatologist for skin concerns.

Biotin

1% line markerAI-analyzed

INCI: BIOTIN. *NRV NUTRIENT REFERENCE VALUES - PROZENTSATZ DER EMPFOHLENEN TAGESDOSIS GEMÄSS VERORDNUNG (EU) 1169/2011

skin conditioninghair conditioningnail conditioning

What it does

Biotin, also known as Vitamin B7 or Vitamin H, is a water-soluble vitamin often included in cosmetic formulations for its purported benefits in strengthening hair and nails, and conditioning the skin.

Skin Concerns

No specific concern data available

Safety & Science

Safety summary

Generally considered safe for topical use; systemic absorption from topical application is minimal.

1% line marker

This ingredient is commonly used as a marker to identify where ingredients drop below 1% concentration on the label.

Found In Products

Related Ingredients

At a Glance

INCI Name: BIOTIN. *NRV NUTRIENT REFERENCE VALUES - PROZENTSATZ DER EMPFOHLENEN TAGESDOSIS GEMÄSS VERORDNUNG (EU) 1169/2011
Common Name: Biotin
Functions: skin conditioning, hair conditioning, nail conditioning
Products: 1 product

For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.

Biotin — Skincare Ingredient Guide — Dermasift — Dermasift