What is Hydrolase? We know that the biggest role of the skin is to defend and protect, and the key part of the skin to absorb nutrients in the mesoderm between the epidermis and dermis of the skin, due to the skin’s protection mechanism, it is difficult for daily skin care products to pass through the transdermal layer, and the skin must reach the mesoderm and dermis to absorb nutrients, so daily skin care products simply can not reach where it should go, not to mention the absorption rate of the problem. The thickness of human skin is about 0.5-4 mm, and the hydration needle is usually injected at a depth of about 1-2 mm (usually 0.5/1/1.5/2 mm, not more than 2 mm), which is the mesoderm and superficial dermis. This explains why skin care products are far less effective than hydrafacial injections, as they go straight to the source of the disease, while skin care products are stuck in the surface layer of the skin. The first thing you need to do is to prepare the required cosmetic injections and negative pressure injection equipment, and connect the syringe preloaded with the cosmetic injections to the water light gun. With the help of the negative pressure function of the water pressure, the beauty injections are injected directly into the dermis of the skin through multiple tiny needles. The choice of nutrients commonly used in hydrafacial injections Hydrafacial injections are only a cosmetic way to inject and improve the absorption rate of nutrients, it does not treat any skin problems per se. Just like when we go to the hospital for an injection, it’s not the syringe or the vial that treats us, but the agent in it. This explains why sometimes hydrafacial can brighten, sometimes hydrafacial can remove wrinkles, and sometimes hydrafacial can replenish collagen. Hydrafacial injections can be used to achieve different cosmetic effects by injecting targeted cosmetic ingredients on an individual basis. However, since hyaluronic acid is the basic solvent of hydrating injections, hydrating injections can make some improvements to the hydration of the skin regardless of which nutrients are added. The basic solvent of hydration injections is hyaluronic acid, but at the same time, you can match the solvent that suits your skin problem to achieve a better beauty effect. Hyaluronic acid: Through its hydration effect, it regulates the water balance in tissues, promotes the discharge of metabolic wastes and pigments, and increases skin elasticity by promoting the secretion of fibroblasts to synthesize collagen and elastic fibers, thus effectively improving skin problems such as skin laxity, dry skin, fine lines, excessive oil secretion, and pigmentation. Botulinum toxin type A: Botulinum toxin type A is commonly used clinically to improve dynamic wrinkles. Through hydraluminescence therapy, it can inhibit the secretion of sebaceous glands by inhibiting nerve endings and releasing acetylcholine; in addition, it can inhibit the contraction of the trichomes and reduce the discharge of sebum, thus achieving the effect of reducing pores and tightening skin. (Trichomes: When mental emotional changes such as fear and dread occur, sympathetic excitement, adrenaline levels increase, trichomes contract, hair stands erect, that is, the so-called creepy, goose bumps phenomenon occurs.) Glutathione: whitening and antioxidant, works with vitamin C at the same time. L-vitamin C: whitening, antioxidant, promote collagen synthesis. PRP autologous cells (a kind of blood rich in platelet plasma or growth factors): awaken cell regeneration function and repair withered and broken cells. Collagen: replenishes collagen in the dermis and stimulates the production of new collagen and elastin fibers. Tranexamic acid: used to treat melasma. Due to its similar structure to tyrosine, tranexamic acid competes to inhibit the activity of tyrosinase, inhibit capillary renewal in the dermis, inhibit the proliferation and activity of mast cells, and promote the repair of skin barrier function. The hyaluronic acid used in hydration injections is not the hyaluronic acid used in micropigmentation filler injection programs. In micropigmentation, whether it is rhinoplasty or filling the apple muscle, what is used is large molecules with high cross-linking. Through the action of cross-linking agent (BDDE), the large molecules hold tightly together to form hydrogel, which plays the effect of support and filling, and is not easily metabolized by the skin, and can be maintained for a long time. Therefore, although both are hyaluronic acid, but the treatment areas are different. If hydroluminescence is played with cross-linked hyaluronic acid, it is played very shallowly and will produce skin mounds and uneven skin.