★What is Superoxide Dismutase SOD?
SOD is a natural antioxidant enzyme, widely exists in organisms. It efficiently scavenges excess free radicals and protects skin cells from oxidative damage.
★Is SOD allowed in cosmetics in China, EU, USA, Korea, Japan?
China: Approved cosmetic raw material, widely used
EU: Permitted cosmetic ingredient, no restriction
USA: FDA compliant, safe skincare additive
South Korea & Japan: Fully legal and available for cosmetic formulas
★What are the sources of your Superoxide Dismutase SOD?
Plant extraction: Roxburgh rose
Microbial fermentation:Yeast & bacterial fermentation
★What are the benefits of using SOD in cosmetics?
Effectively eliminates excess free radicals and fights skin oxidation
Reduces photoaging caused by UV radiation
Brightens dull skin tone and improves uneven complexion
Soothes sensitive and irritated skin
Delays skin aging and maintains skin elasticity
Protects skin cells from external environmental damage
★What are Advantages of Superoxide Dismutase SOD Compared With Other Cosmetic Ingredients?
SOD is derived from natural sources.
Natural enzyme activity, milder to skin, suitable for sensitive skin.
★What specifications of SOD do you supply?
Our SOD is from 10,000-500,000 U/g
★What is color of SOD powder ?
SOD is light pink to fuchsia powder
★What is the solubility of SOD for cosmetic formulation?
Easily soluble in water phase, insoluble in oil.
Stable to cooperate with most cosmetic water-based formulas.
★How is the stability of your SOD?
Our SOD maintains good stability below 80℃, and keeps high enzyme activity at pH 4–12.
★Which well-known cosmetic brands use SOD?
Dabao: Classic SOD moisturizing lotion, iconic domestic antioxidant skincare
Proya: Anti-aging serums & anti-photoaging skincare lines
Shiseido (Japan): High-end anti-oxidant & anti-aging facial products
Kose (Japan): UV-protective & soothing skincare formulas
Swissline (Switzerland): Luxury cell-repair anti-aging night cream
AHC (Korea): Anti-oxidant soothing essence & mask series
