Skin tissue damage is mainly seen in sensitive skin, can be repaired through skin moisturizing, strengthen protection, reduce the use of cosmetics and other methods. 1. Skin moisturizing: skin tissue damage caused by thinning of the skin stratum corneum, can not lock the water in time, resulting in dry skin dehydration, can be used externally with hyaluronic acid, ceramides and other components of the skin care products hydration and moisturizing, is conducive to the repair of the skin tissue. 2. Strengthen the protection: skin tissue damage may lead to thinning of the skin stratum corneum, weakening of the ability to defend against ultraviolet rays, daily life, pay attention to the use of sunscreen products, to avoid direct ultraviolet rays on the skin to make the skin tissue damage aggravated. 3. Reduce the use of cosmetics: After the skin tissue is damaged, the use of cosmetics should be reduced to avoid the chemical ingredients contained in cosmetics causing irritation to the damaged skin and aggravating the damage to the skin tissue. If the skin tissue damage is serious, you should consult a doctor in time, and use recombinant human epidermal growth factor gel under the doctor’s guidance to carry out effective treatment and repair.