Facial cleanser cleans the face. Take a proper amount of toner and pat your face until it is absorbed, and clean your skin for the second time. Take a proper amount of Shuiguangzhen essence, apply it to the face and massage until it is absorbed. Choose whether to continue using other skin care products according to your skin condition.

Water-light needle, also known as "water-light microneedle", but these are marketing words, and the real scientific name is intradermal injection. Water-light needle uses negative pressure needle to inject the solution based on small molecule non-crosslinked hyaluronic acid into the dermal layer of skin. Note that the water needle is not injected directly into the skin through the syringe in the hospital you can imagine.

This manual operation mode should be performed by the instrument. Koreans have made a lot of contributions in this regard. This also shows that Koreans will not only engage in cosmetics marketing, such as the invented BB cream and plain cream. The technical development of beauty instruments is also good. The applied water-light needle is mainly polyol, plus some moisturizing essence of hyaluronic acid.

For external use, this hyaluronic acid essence generally does not penetrate the skin, but if it is small molecular hyaluronic acid, it may penetrate the skin, but the problem is that the amount of this penetration is very small, and only a few milliliters of hyaluronic acid solution is applied at a time, which cannot be compared with water needle injection.

So in general, in addition to moisturizing, the applied water needles are not so reliable. If we insist that there are other reliable functions besides moisturizing, it is also the function of other ingredients. It's not hyaluronic acid that has entered your skin! And other essences, big bottles, can also achieve this effect!