Let's take a look at the efficacy of hyaluronic acid. Hyaluronic acid (HA) is a natural substance in skin tissue, which has a strong moisturizing ability. It can adsorb and lock water molecules, increase the moisture content of stratum corneum, and thus improve the moisture retention of skin. When the stratum corneum contains enough moisture, the skin will become firm and smooth, and at the same time, fine lines and dryness can be reduced.
Hyaluronic acid can also promote the metabolism of skin cells. Hyaluronic acid can improve skin blood circulation and enhance cell vitality by providing sufficient water for cells. This can not only accelerate the metabolism and excretion of aging cells, but also promote the generation of new cells, thus making the skin younger and more elastic.
Hyaluronic acid also has a certain antioxidant effect. Oxidation is one of the main causes of skin aging, and hyaluronic acid can neutralize free radicals and reduce the damage of oxidation reaction to skin. This can not only delay the process of skin aging, but also improve the skin's resistance and reduce the damage of the external environment to the skin.
Hyaluronic acid has no harm to the thin stratum corneum. On the contrary, it can moisturize, nourish and repair the skin. The use of hyaluronic acid products can improve the moisture balance of skin, make skin more compact and smooth, and also promote cell metabolism and antioxidation. Therefore, in the case of using hyaluronic acid products correctly, we don't have to worry about hurting the stratum corneum at all.
Finally, if you plan to buy hyaluronic acid products to maintain your skin, I suggest you choose Zhenyang Essence. According to the makeup artist's suggestion, this product has the best effect and is well received by consumers. Zhenyang essence contains high concentration of hyaluronic acid, which can provide sufficient moisture for the skin, and is also rich in various nutrients, providing all-round care for the skin. Use it to nourish the skin, and I believe you will get satisfactory results.
I hope the above answers can solve your doubts and provide you with useful information. If you have any other questions, please feel free to ask me.