Lysine Hcl
Lysine Hydrochloride
Also known as: lysine-hcl
LYS
3/10
Concern level
Low concern
Lysine hydrochloride is an amino acid that plays a crucial role in protein synthesis and is often used in skincare for its moisturizing properties and potential to support skin barrier function.
Pore-clogging
Non-comedogenic
Pregnancy
Safe
Regulatory
No data
Benefits
Supports Barrier Function
Chemical Properties
Molecular Weight
165.19 g/mol pH Range
5.00 - 7.00Typical Concentration
0.50% - 5.00%CAS Number: 657-27-2
Skin Type Compatibility
dry skin8/10
oily skin7/10
sensitive skin5/10
acne prone6/10
mature skin7/10
normal skin8/10
Risks & Warnings
Generally safe, but may cause irritation in sensitive individuals.
Vegan Cruelty-Free
Found In Products
The Ordinary
Squalane + Amino Acids Hydrating Lip Balm, for Lips, Elbows, and Cuticles
The Ordinary
Rice Lipids + Ectoin Microemulsion Moisturizer for Soothing Hydration & Reduced Redness
Evereden
Kids & Teen Multi-Vitamin Hydrating Face Mist with Vitamin B5 & B3 (Niacinamide)
The Ordinary
The Acne Set with Salicylic Acid
CYKLAR
Ceramide Milky Essence for Full-Body Hydration
Eucerin
Eucerin Advanced Repair Lotion, Urea Enriched, Unscented Body Lotion for Dry Skin With Triple Moisturizing Complex, 16.9 FL OZ Bottle
OLEHENRIKSEN
Best of Ole Skincare Essentials Set
COSRX
COSRX Barrier Cream Face Mist - Milky Toner with Ceramide & Hyaluronic Acid, Hydrating and Soothing Facial Spray for All Skin Types, 4.06 fl.oz, Korean Skin Care
JOSIE MARAN
Topless Tangerine - Hydrating + Cleansing Argan Refillable Body Wash
JOSIE MARAN
Vanilla Vibezzz - Hydrating + Cleansing Argan Refillable Body Wash
JOSIE MARAN
Mini Vanilla Vibezzz - Hydrating + Cleansing Argan Refillable Body Wash
JOSIE MARAN