Foaming Silk Protein (Sodium Cocoyl Hydrolyzed Silk Protein) — Surfactant

Foaming Silk Protein

INCI Name: Sodium Cocoyl Hydrolyzed Silk Protein

Common Name: Silk Protein Surfactant

Class: Surfactant

Functions: Surfactant, Hair Conditioner, Skin Conditioner, Foam Stabilizer

Typical Usage Rate: 3-15%

Phase: Water Phase

Solubility: water

Used in: BubbleMath (surfactant calculator)

Notes: ~29% active; silk-derived protein surfactant; luxurious silky foam with strong conditioning film on hair and skin. Popular in premium shampoos and body washes. Thicken with Siligel, Sepimax ZEN, or gums; lower pH to 4.5–5.5; compatible with cationics for enhanced conditioning.

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