Characteristics
- INCI
- Lysine Hcl
- CAS
-
657-27-2, 10098-89-2, 22834-80-6
This is the substance number in the Chemical Abstracts Service registry. The CAS number uniquely identifies a substance regardless of language, trade name, or synonyms.
- EC
-
211-519-9
This is the substance number in the European chemical identification system (EC number), used in European regulatory databases including ECHA/CosIng.
- Functions
- hair conditioning, skin conditioning
Для кого подходит
Description
Lysine HCl is the hydrochloride salt of lysine, an essential amino acid that’s often used in skincare and haircare as a conditioning, support-type ingredient. In formulas, it helps supply a building block associated with proteins like collagen and keratin, which are important for the look and feel of skin, hair, and nails. You’ll most often see it in products aimed at hydration, softness, and overall conditioning rather than as a headline active.
For skin, Lysine HCl can help formulas feel more supportive and comfortable, especially in products designed for dry, stressed, or mature-looking skin. In haircare, it may contribute to a smoother, more conditioned feel and help improve the cosmetic appearance of strands. People who like amino acid-rich, barrier-friendly formulas may appreciate it, particularly in moisturizers, serums, shampoos, and conditioners.
Caveat: Lysine HCl is generally a low-drama ingredient, but it is not a miracle fix on its own. Its benefits are usually subtle and depend on the full formula. If you have very reactive skin, any product can still irritate depending on the overall ingredient mix, so patch testing is always a sensible idea.
Found in products (822 total)
Наиболее часто встречается в продукции Filorga Laboratories (74 продуктов)
