Spotlight on Olaplex N°4 Shampoo ✨ N°4 Shampoo repairs and protects hair from everyday stresses — including damaged hair, split ends, and frizz — by re-linking broken bonds. Leaves hair easier to manage, shinier and healthier with each use. N°4 is color-safe and proven to reduce breakage and strengthen all types of hair. Now available in selected stores & online: https://bit.ly/3ecShyp