ST Professional Biotin & Collagen Hair Shampoo Size:1000ml adjustable sizing — Eliminates slipping

adjustable sizing — Eliminates slipping and misalignment during extension building — Supports acrylic

or limp hair who wants real

Arrives gift-ready in elegant

Protects against breakage with antioxidant-rich botanicals

this is the answer trusted by salon professionals everywhere

ST Professional Biotin & Collagen Hair Shampoo Size:1000ml adjustable sizing — Eliminates slippingThin, limp, breaking hair is more than a bad hair day it's confidence you lose every morning. Without the right nourishment at the root, hair stays weak, flat, and frustrating. ST Professional Biotin & Collagen Hair Shampoo changes that from the very first wash visibly thicker, stronger, fuller hair that finally feels like yours again. Key Benefits Visibly thickens and volumizes fine or thinning hair Strengthens strands from root to tip Reduces