SkinCeuticals® Hydrating B5 GelSkinCeuticals Hydrating B5 gel uses Vitamin B5 and Hylauronic acid, to induce tissue repair, while replenishing many of the nutrients the skin needs to feel smooth and appear younger. Hylauronic acid is capable of holding 1000x its weight in water, meaning that when applied to the skin, the cells will appear moisturized and plump. Therefore, individuals who enjoy the feeling of a light serum, or those who do not find regular moisturizing enough will