Our skin repair pens contain aloe vera extract, elastin peptide. It can improve the overall appearance of various scars. Its application method is very simple: 1. Clean and dry the affected skin, 2. Take a proper amount of serum and apply it to the skin, 3. Massage gently with your hands to absorb. And can be applied to all kinds of skin, improve skin elasticity, make skin firmer, and increase people's self-confidence.