HYDROLYZED SOY LIQUID PROTEIN

HYDROLYZED SOY PROTEIN (LIQUID)
INCI Name: Hydrolyzed Soy Protein

CAS Number: 68607-88-5

Product Description
Hydrolyzed Soy Protein is a water-soluble, plant-derived protein obtained through enzymatic hydrolysis of soybeans. Rich in essential amino acids, this golden toamber liquid penetrates easily into skin and hair, delivering deep hydration, improved elasticity, and enhanced strength. It’s especially valued for its ability to repair damaged hair, reduce breakage, and soften skin making it a versatile active in both hair and skincare formulations.

Ideal for use in shampoos, conditioners, serums, lotions, and masks, this eco-friendly protein adds body, shine, and resilience to hair while improving skin texture and moisture retention.

Recommended Use Rate
Hair care (shampoos, conditioners, masks): 0.5–5%

Skin care (lotions, creams, serums): 0.5–2%

Leave-on treatments & sprays: 1–3%

Add during the cool-down phase (below 40°C) to preserve protein integrity.

Key Benefits
Strengthens and repairs damaged hair

Improves skin hydration and elasticity

Reduces breakage and enhances shine

Conditions and softens both skin and hair

Plant-based and biodegradable alternative to animal proteins

Formulation Tips
Soluble in water; compatible with emulsions and surfactant systems

pH range: 4.5–6.5 for optimal stability

Pairs beautifully with panthenol, keratin, and silk protein