RG Cosmetics Collagen Mask 8 oz Stimulating Lanza smoothing spray

Lanza smoothing spray

strengthening shampoo for damaged hair

Kerastase Symbiose shampoo

frizz control

Spray onto roots and mid-lengths of dry or damp hair

RG Cosmetics Collagen Mask 8 oz Stimulating Lanza smoothing sprayRG Cosmetics Collagen Mask 8 oz is an ultra concentrated reparative treatment designed to restore youthful density, elasticity, and fullness to damaged or weakened hair. Infused with collagen, this professional formula helps rebuild hair structure while improving strength and resilience. Squalane deeply nourishes and protects the hair, helping to repair breakage, dryness, and split ends, while Pro Vitamin B5 forms a lightweight protective barrier that