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...
YR Chemspec®is a qualified manufacturer and supplier which audited and approved by SGS and ISO,we are strictly following the Quality Management System ISO9001:2015.To promote high-quality developm...
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...
It is hereby noticed that our National Day and Mid-Autumn Festival Hoilday arrangement,is from Oct.01,2020 to Oct.08,2020,total 8 days.
The holidays include the offical holidays of our National Day...
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...
Due to the worldwide Covid-19 problem, the most important thing for all of us is ‘Keep Social Distancing,Stay Safe and Healthy’,the business way is changing much,
whatever you expect to such change...