... : all kinds of scars such as scar left by laser, burn and surgery etc3. Acne: blain acne, scabby acne, allergic acne, ... skin whitening and softening, facial lifting and tightening, eye bag and black eye circle removing, weary skin and gloom yellow skin ... technology The previous skin regeneration technology are: chemistryrenew skin, laser peeling,crystal peeling,etc,their abuse:high risk,hard to ...