hydrating

Water evaporates for no more than three reasons: high temperatures, dryness and high winds, and skin moisture is no exception. Therefore, these factors are more or less included in the climate characteristics of all seasons, so all seasons need to be replenishment. The above three reasons are just environmental factors, but the loss of moisture also includes skin problems.

For example, as we age, our skin's metabolic capacity decreases, leading to decreased hydration and so on.

However, no matter through what way to give skin hydration, it is very easy to evaporate into the air, and oil is the best moisturizing ingredients, can keep the skin moisture. Therefore, hydrating is a pair of twin sisters, and, unfortunately, they are conjoined twins, without one, the other will not survive.

Cosmetic science and technology to study the ingredients of maintenance products, must be considered to hydrate and moisturize two properties.