Hyacola C undiluted serum high concentration collagen hyaluronic acid vitamin C derivative moisturizing 30mL and dry 100% additive-free [For firmness,

No.1 cost performance! In addition to vitamin C derivatives, it is a beauty concentrate that contains a high concentration collagen stock solution + a high purity hyaluronic acid stock solution that is concentrated into one bottle without diluting it. [Vitamin C derivative] Suppresses the production of melanin, which is the cause of spots and freckles, and not only improves transparency, but also improves the texture and makes the skin transparent. [Highly concentrated collagen] Collagen, which decreases with age, is an essential ingredient for maintaining skin firmness and elasticity. It will give your skin a youthful look. [Hyaluronic acid] Increases the skin's natural moisture retention and supports collagen and elastin, which are essential for skin firmness. It corrects dry and disturbed texture, leading to moisturized and plump skin. This is an all-in-one beauty serum with the best cost performance, created by our company, which has a group of concentrate manufacturers. High cost performance! ! This is a beauty solution that is bottled without diluting the two ingredients: a high-concentration collagen stock solution that aims to improve skin firmness and a high-purity hyaluronic acid stock solution with excellent moisturizing power. Furthermore, vitamin C derivatives are added and concentrated into one bottle. This is an all-in-one serum created by Florence, which has a group of concentrate manufacturers.