Lysine HCl

Lysine HCl is the hydrochloride salt of L-lysine, an essential amino acid crucial for protein synthesis. In cosmetic formulations, it functions as a skin and hair conditioning agent. It helps to improve the skin's hydration and overall texture.

BenefitModerate 1.5 / 4

Hydration i1.5 / 4

Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.

Soothing i0.5 / 4

Whether it can calm the skin — linked to less redness, irritation, discomfort, or visible reactivity.

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

• conditions skin
• improves skin hydration
• conditions hair

Products with Lysine HCl

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