Hyaluronic Acid + Peptide Lip Booster is a lip treatment that helps to even out the texture of the lips and make fine lines less visible. Contains a powerful blend of moisture-binding hyaluronic acid, peptides and squalane. It has a direct emollient effect with a moisturised finish.Lip treatment that evens out texture. With hyaluronic acid, peptides and squalane. Has an instant emollient effect. SKIN THERAPIST TIPThe cool metal applicator is cooling and makes it easy to apply the treatment.