Trichloroacetic acid (TCA), the main component, was popular abroad as a deep healing that penetrates into the dermis. However, on the other hand, because of the downtime and the risk, it was avoided from the Japanese and it was not very common.

'PRX-T33' blends low-concentration hydrogen peroxide (H202) in 33% high concentration TCA, penetrates deep into the dermis without straining the skin, stimulates the skin fibroblasts It strongly promotes collagen production and cell regeneration. It is also called 'collagen peel' because it stimulates fibroblasts and strongly promotes the formation of collagen.

Peeling by trichloroacetic acid (TCA) has existed before. However, using TCA, which was originally used to remove the skin, had the disadvantage of having pain and long downtime.

However, 'PRX-T33' does not cause peeling of the skin by using low concentration hydrogen peroxide (H2O2) while using TCA. Therefore, in a short period of time without any pain, the high concentration of TCA to penetrate to the deep dermis, we were able to produce the effect over conventional peeling.

The figure above is an image of the action of 'PRX-T33'.

TCA and H2O2 formulated in 'PRX-T33' will pass through the skin barrier at different speeds. TCA penetrates slowly and deeply into the dermis from the epidermis against H 2 O 2 which quickly penetrates epidermal cells.

With this, TCA promotes the expression of the growth factor of the dermis without peeling the epidermis, and makes collagen new. In addition, since kojic acid that has the effect of lightening the skin is blended, it can expect to improve spots and freckles and whitening effect.