For the care of non-chronic wounds (such as superficial wounds, post-surgical suture wounds, mechanical wounds, small wounds, abrasions, cut wounds, puncture wounds, Ⅰ or Ⅱ degree burn wounds, wounds after laser/photon/fruit acid peeling/plastic surgery), to provide a micro-environment for wound healing and assist in the improvement of post-wound healing hyperpigmentation; for the early stages of acne after wound healing. Suitable for the early stage of acne healing and as an adjunctive treatment for superficial scars.