★What is Sialic Acid Powder?
Sialic Acid, primarily N-Acetylneuraminic Acid, is a naturally occurring functional carbohydrate. It is abundant in breast milk and widely applied in nutritional supplements, dairy formulations and personal skincare cosmetics.
★Where does your Sialic Acid Powder come from?
Our sialic acid is manufactured by advanced microbial fermentation process.
Animal-free, stable quality, high consistency and large-scale sustainable supply.
★What benefits does Sialic Acid Powder provide?
Supports healthy brain development & cognitive function
Helps maintain normal immune system health
Excellent skin moisturizing, anti-oxidant and brightening properties
Supports mucosal health and cellular protection
Not intended for infant formula applications
★Is Sialic Acid Powder safe for daily use?
Non-genotoxic, low risk, well-tolerated for long-term daily oral intake and topical cosmetic application.
No heavy metal residue, meets international food safety standards.
★Is Sialic Acid Powder allowed to be added to cosmetics in China, the EU, the US, South Korea, and Japan?
Sialic Acid (INCI Name: Acetylneuraminic Acid) is allowed to be added to cosmetics in all five regions
★What is the solubility of Sialic Acid Powder for cosmetic formulation?
Highly soluble in warm water
Easily dissolved in purified water at room temperature
Better solubility in warm water (40–60℃)
Slightly soluble in low-carbon alcohols such as glycerin, propylene glycol
Insoluble in oil phase, mineral oil, ester oils and organic solvents
★What is the safe addition ratio of Sialic Acid in cosmetic end products?
Daily skincare toner / essence serum: 0.2% – 1.0%
Moisturizing cream & lotion: 0.3% – 1.5%
Facial mask products: 0.5% – 2.0%
Maximum legal limit in China: ≤ 2.0%
★Can Sialic Acid be used in sunscreens?
Yes, Sialic Acid (Acetylneuraminic Acid) is allowed in sunscreens
★what are Advantages of Sialic Acid Compared With Other Cosmetic Ingredients?
Sialic Acid is naturally present in human breast milk, highly skin-friendly, low-irritant, with long-lasting moisturizing and excellent anti-photoaging effects, better than common skincare ingredients.
★Which well-known cosmetic brands use Sialic Acid?
Yue-Sai : Luxury anti-aging golden skincare series
CHANDO : High-moisture & repairing facial care lines
SNP (Korea): Soothing & hydrating mask & skincare products
Japanese high-end luxury brands: MY SAO bird’s nest nourishing skincare
