New Type Polyquaternium -11 Grandly Launched
The tradional Polyquaternium-11 is with approx.20% solid content with higher molecular weight. To meet the market demand,we introduce Polyquaternium-11 ...
Vitamin C
Nowdays Various vitamin C derivatives are used in cosmetics for external use . Pure vitamin C, ascorbic acid or also called L-ascorbic acid (ascorbic acid) has the most direct effect.In c...
Which whitening effect is safer and more effective, including arbutin, vitamin C, or niacinamide?
Arbutin
α- Arbutin: α- Arbutin has good safety, whitening effect, and stability;
β- Arbutin: c...
YR Chemspec is a qualified manufactuer and supplier,which audited and approved by SGS,we are strictly following the Quality Management System ISO9001:2015.
Since it’s reorganization in 2016,we are ...
Thanks to our customer’s decision to 0rder 100kg Ascorbyl Tetraisopalmitate in such short time.
Application of Ascorbyl Tetraisopalmitate:
* * Sun damage protection * *...
Ascorbic acid, commonly known as vitamin C, is an essential trace substance for the human body that has numerous health benefits. It is a water-soluble nutrient that exhibits acidity in aqueous so...