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...
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...
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...
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...
The Chemical View on Hyaluronans
https://yrchemspec.goodao.net/sodium-hyaluronate-product/
Hyaluroan family is composed by a wide group of different molecular weight,the basilar unit of the polymer...
In a breakthrough discovery, scientists have combined Hydroxypinacolone Retinoate (HPR) and Vitamin A to create a powerful skincare product with outstanding antiaging and skin repairing properties...