Access to the full information on Coptis Ingredients database
Search and find the cosmetic ingredients you need
for your Cosmetics & Personal Care formulations:
- more than 16,000 products
- 50 combinable search criteria
- 27,000 technical documents
SpecKare® Lcys is Cysteine, the sulfhydryl group of L-cysteine has the effect of reducing ability and chemical reaction activity, it can achieve whitening effect by regulating the formation of melanin. In addition, it also has free radical scavenging and antioxidant properties. So, SpecKare® Lcys can be recommended for whitening, brightening, antioxidant in cosmetics.