Ascorbyl Tetraisopalmitate by YR Chemspec is a heat-stable antioxidant, hydrating- and whitening agent. It is a potent, oil-soluble form of vitamin C ester. It exhibits anti-acne, anti-aging, moisturizing, skin... view more

Ferulic Acid (YR Chemspec) by YR Chemspec is an antioxidant, skin whitening and protective agent. It is an effective light stabilizer with anti-phototoxic effect. It can prevent inflammation and has scavenging... view more

Magnesium Ascorbyl Phosphate by YR Chemspec acts as an antioxidant and anti-inflammatory agent. It is a stable and water-soluble derivative of Vitamin C. It has the potential to boost skin collagen... view more

Sodium Ascorbyl Phosphate by YR Chemspec acts as whitening agent. It is a salty ester derivative of vitamin C. It is non-toxic with no stimulation and provides stability. It is absorbed through the... view more