Ascorbyl Tetraisopalmitate Manufacturer & Supplier For Over 25 Years.

Like other forms of vitamin C, ascorbyl tetraisopalmitate helps prevent cell aging by suppressing the cross-linking of collagen, the oxidation of proteins, and lipid peroxidation. Ascorbyl tetraisopalmitate also acts synergistically with the antioxidant vitamin E, and shows excellent transdermal absorption and stability.

Ascorbyl Tetraisopalmitate is used in cosmetics as an antioxidant, whitening agent, freckle removal agent, and moisturizer. This component is a vitamin C derivative, which can inhibit the activity of tyrosinase.

Ascorbyl Tetraisopalmitate (ATIP or brand VC-IP) is a tetraester of ascorbic acid and isopalmitate. It is a clinically proven stable oil-soluble vitamin C derivative with excellent transdermal absorption capacity and can be effectively transformed into free vitamin C in the skin. This multifunctional ingredient can inhibit the activity of intracellular tyrosinase and melanin production, thereby brightening the complexion, reducing cell + DNA damage caused by ultraviolet rays, providing effective anti-oxidant functions, and promoting collagen synthesis.

Ascorbyl Tetraisopalmitate (ATIP) and Tetrahexyldecyl Ascorbate (THDA)

People often mention that ATIP and Tetrahexyldecyl Ascorbate (THDA) are two names for the same substance, but this is wrong. They do have a lot of similarities, including the same molecular weight, but they all have unique chemical properties. Similar to Tetrahexyldecyl Ascorbate, ATIP is another fat-soluble vitamin C with a slightly different chemical structure. This makes ATIP more expensive to produce and may affect functions such as skin penetration. Another benefit of ATIP is its extensive efficacy data, which shows impressive results even at low levels of use where THDA has not been fully studied. In other words, these two oil-soluble forms may themselves be excellent active substances of vitamin C.