Rice and Soy Protein Complex
Rice and Soy Protein Complex is a gentle, plant-based blend of proteins from rice and soya that helps strengthen and condition skin and hair. Commonly found in moisturisers, serums, hair masks and cleansers, it delivers a silky feel while supporting the skin’s natural barrier. It is a favourite in clean-beauty and vegan formulations for its soothing and protective qualities.
How it works in skincare
In skincare and haircare, Rice and Soy Protein Complex works by forming a lightweight, breathable film on the surface of skin or hair strands. The proteins help bind moisture, improve elasticity and smooth the appearance of fine lines and rough texture. Because the complex is rich in amino acids that mirror those naturally found in the skin, it integrates well into cosmetic formulas, enhancing product slip and leaving a soft, conditioned finish without heaviness.
Key benefits
- Helps strengthen the skin’s natural moisture barrier
- Improves skin softness and smoothness
- Enhances hair strength and reduces breakage
- Provides a silky, conditioned feel
- Helps soothe the appearance of dry or tight skin
- Supports a healthy-looking complexion in mature skin
Best for
dry skin, sensitive skin, mature skin, dull skin, fine lines
Where it comes from
Rice protein is extracted from the seeds of the Oryza sativa plant, while soy protein is derived from the seeds of the Glycine max (soya) plant. Both are renewable, plant-based sources widely cultivated in Asia and used in clean cosmetic ingredients.