The significance of skin hydration
1. Moisture is a necessary condition for the maturation and fall of the stratum corneum, which can increase the penetration of lipophilic and non-polar molecules. The better the skin hydration of a person's The stronger the skin hydration, the stronger the skin's moisturizing ability;
2, promotes the transdermal absorption of skin care products. After the hydration of hydration is formed, collagen will form a film and moisturize. Moderate skin hydration is very important for maintaining healthy skin.
What is overhydration?
The moisture content of the stratum corneum in a healthy state is about 10% to 20%, but after absorbing moisture, the volume expands, and the originally dense structure becomes loose, which will make the moisture content of the stratum corneum exceed 30% in a short period of time, and will also cause skin "overhydration".
The hazards of overhydration
When overhydration is overhydrated, the stratum corneum absorbs a lot of water, and the originally solid "brick wall structure" becomes loose and loses strong protection. "Dirty things" or bacteria from the outside of are easily introduced into the human skin through this loose structure. increases the risk of dermatitis , and can also lead to excessive sebaceous glands and blockage of hair follicles, which may induce acne .
What is the most common way to make the skin overhydrated?
The most common way is
1. The body is soaked in water for a long time
2. Frequently applying facial masks or using skin care products that are too moist
How to improve overhydration?
✔ Care
Use non-irritating cleansing products to clear pores and clean deeply;
2✔ Hydrating
Simple protection Skin, do basic hydration and moisturizing during the damage of the skin barrier to avoid dryness;
labortis1972 Hyaluronic Acid Essence
from the source to cycle [hydration, locking water, injecting water, revitalizing water], which is more effective than simply replenishing water;
✔ Repair
The average skin growth cycle is 28 days. When the new stratum corneum grows, the old stratum corneum that has been overhydrated will naturally be metabolized,
Then carry out delicate skin care to repair the damaged skin barrier.
