
Active ingredient
Cysteine
Historical 2006 EU cosmetic ingredient inventory function categories associated with this ingredient name: Hair conditioning, Antioxidant. This preliminary terminology reference is not current authorisation, clinical efficacy or a finished-product safety conclusion. Manufacturing source and specific usage conditions remain unverified.
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Use scenarios
About this ingredient
Historical 2006 EU cosmetic ingredient inventory function categories associated with this ingredient name: Hair conditioning, Antioxidant. This preliminary terminology reference is not current authorisation, clinical efficacy or a finished-product safety conclusion. Manufacturing source and specific usage conditions remain unverified.
AI-assisted summary based on the references listed below.
Sources and references
Related products
Products containing Cysteine
6 products


Wander Beauty Baggage Claim - Gold Foil Under Eye Patches For Dark Circles and Puffiness - Under Eye Mask Depuffs & Firms - Brightening Eye Mask for Under Eye Bags (6 Pairs)

STEAMBASE Tea Tree Scalp Treatment | Purifies and Exfoliates Oily Scalp | Natural BHA & Tea Tree | Removes Odor & Buildup | Hypoallergenic Exfoliator, 8.42 fl oz

FROMLABS Protein Capsule Leave‑In Treatment Spray, Lightweight Hydrating Mist for Heat Protection (Up to 428°F / 220°C), Frizz Control & Split Ends Repair, Color‑Safe, Fine‑Hair Friendly, 5.07 fl oz

Perfumed Hair Mist for Women – Castor Oil for Shine & Long-Lasting Scent, Clean Hair Perfume & Body Mist – Botanical Waters & 17 Amino Acids, Sulfate, Paraben, Silicone-Free – Sweet Fresh Pear, 125ml
