In response to the call for national industry-university-research collaborative innovation,to promot high-quality development through innovation and fostering new growth drivers.YR Chemspec®is rais...
Skincare has evolved significantly over the years thanks to groundbreaking research and innovative formulations. Today, experts are constantly discovering new and effective skin care active ingred...
In 2022, we have been in the same boat through thick and thin, achieved excellent results, and won the support of customers and friends. Today our team and family are together and we are very happy...
Polyquaternium-11 is a polymer of N-Vinylpyrrolidone with DMAEMA in the ratio of 80:20,with CAS number 53633-54-8.
Polyquaternium-11 is being produced with two monomers,N-Vinylpyrrolidone and DMA...
Hydroxyphenyl Propamidobenzoic Acid also called Dihydroavenanthen. cas 697235-49-7,White crystalline powder, Purity is 99% min. It is an anti-inflammatory, anti-allergic and acne-removing cosmet...
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...