Can hyaluronic acid actually plump your lips? , Yes! It can. And our new C Lip Serum proves it., Formulated by cosmetic chemist Ron Robinson, this first of its kind lip serum combines vitamin C, KOA LiFE Vitamin C Lip Treatment Gimme the Good Stuff Farmacy Lip Smoothie Vitamin C + Peptide Lip Balm Apple .11oz. 3.1g Healthy lips, happy you! Learn how to tackle common lip concerns: 1. Dark Lips: Use Vitamin C like @Vichy Laboratoires vit C to lighten pigmentation and pair with SPF from @AquaphorUS to prevent Amazon.com : Farmacy Vitamin C + Peptide Hydrating Lip Balm Lip Smoothie Moisturizing + Plumping Treatment Smooths Lines with a High Gloss Finish Apple (10g) : Beauty & Personal Care