How to repair the thin cuticle of skin?

Usually, many people who say that their "cuticle" is thin are not very clear about the situation. In fact, skin problems caused by the thin stratum corneum are rare, because unless you change your skin chemically, during the recovery period,

Maybe the stratum corneum will be thin, and under normal circumstances, the stratum corneum will soon return to normal.

We should know that the proliferation and renewal of epidermal cells is a continuous physiological activity and the normal metabolism of the skin, and we can't change it. In other words, when a new layer grows, it will "push out" the old one. Even if it is a medical beauty laser peeling, as long as it does not harm the basal layer and gives the epidermis a little time, the new stratum corneum will slowly grow out and the stratum corneum will slowly return to its normal thickness.

So why do so many people report that their cuticle is thin? The main problem may be the lack of skin barrier function, weak resistance to external factors, and skin is prone to allergic or irritating reactions.

Only when the skin is damaged or destroyed (such as improper skin cleaning, sun exposure, abuse of skin care products, rough physical exfoliation, etc. Isn't it a good "barrier/protection"? Some chemicals penetrate deep into the skin, causing skin irritation and even allergic reactions. ?

If you have friends with the above bad habits, you need to quit quickly, so as not to make the problem worse.

If there is no acne problem, your skin care should focus on repair. Some products containing nicotinamide and ceramide can be used to repair the barrier. ?