ZLEY® Ascorbyl Tetraisopalmitate

ZLEY® Ascorbyl Tetraisopalmitate by Zley acts as an antioxidant, skin brightening-, anti-aging-, skin conditioning agent. It is one of the VC derivatives family, its two long palmitic acid structures are esterified with the VC hydroxyl group which makes it more stable than the general VC. It can penetrate sebum and enter the epidermis and dermis, which can be quickly absorbed by the skin. The transdermal absorption ability is over 10 times that of water-soluble vitamin C, and the VC conversion rate reaches up to 84%.

• It inhibits intracellular melanin production & lipid peroxidation and fades UVB-induced hyperpigmentation.
• It prevents DNA damage, protects mitochondrial function, and reduces oxidative stress.
• It has better effect on antioxidant and inhibition of melanin than other water-soluble VC.
• It is gentler than the water-soluble VC, has good tolerance and does not stain the cuticle.
• It has high-performance transdermal absorption ability.
• It inhibits the activity of 8-hydroxydeoxyguanosine and p53 protein.
• It promotes collagen synthesis and inhibits the degradation of collagen.
• ZLEY® Ascorbyl Tetraisopalmitate is suitable for sensitive skin.
• It is widely used for emulsion, cream, essence products of whitening, and antioxidants.