✅NEW IN SEALED CONTAINER✅ 🌟 K18 🌟 🌷 DAMAGE SHIELD pH protective shampoo 🌷 Size: 8.5oz A color-safe, pH-optimized shampoo with the patented K18PEPTIDE to effectively cleanse while maintaining hair health and protecting hair from damage. pH-optimized formula helps reduce excess swelling of the hair cuticle during washing to help prevent frizz, preserve color, and enhance shine. Scalp microbiome-friendly and gentle enough to use every time you cleanse.