Alpha-Arbutin by Hangzhou Viablife Biotech is an antioxidant, anti-inflammatory, whitening-, moisturizing- and protective agent. It is produced by biosynthetic process, with higher purity and fewer impurities. It... view more

L-Carnosine by Hangzhou Viablife Biotech is an antioxidant, anti-aging- and whitening agent. It is a dipeptide composed of ß-alanine and L-histidine with uniform particle size and better fluidity. It has a... view more

p-Coumaric Acid by Hangzhou Viablife Biotech is an antioxidant and antimicrobial agent. It is GMO free, natural polyphenolic compound found in wine, vinegar, honey, tomatoes, basil, garlic and fruits. It is produced by... view more