[bio Heal Boh] Probioderm Collagen Volume Lip Balm 15mlA volume lip balm that fills in the shiny oil texture between the lip lines and shines at any angle. A collagen rich lip balm with wrinkle improvement functional and UV blocking functional. Since the lips need to be cared for all day whether it's day or night, it's a low irritating lip care product that's completed the skin irritation test to reduce skin burden.