Peptide Glow Lip Balm infuses powerful peptides and hyaluronic acid to deeply moisturize and repair delicate skin. This day or night treatment delivers an instant boost of hydration and leaves lips with a year-round summer glow.  Peptide Glow Lip Balm infuses powerful peptides and hyaluronic acid to deeply moisturize delicate skin. This lip treatment delivers an instant boost of hydration and leaves lips with a summer glow.