ghd Leave-in Treatment - REHAB Thickener

The ghd REHAB Thickener is a lightweight, heat‑activated leave‑in treatment designed to help strengthen fragile strands while creating a fuller, more voluminous look during styling. Activated by the heat of your blow‑dryer or hot tools, this formula helps reinforce the hair fiber, reduce breakage, and support long‑lasting body without adding weight.

Its smooth, liquid texture spreads easily from roots to ends, making it ideal for fine, thinning, or weakened hair that needs extra support. Whether used before blowouts, straightening, or curling, this treatment helps deliver thicker‑looking, smoother, and glossier results with every use.

Key Features

• Heat‑activated leave‑in thickening treatment

• Helps strengthen and protect fragile or damaged hair

• Supports fuller‑looking, more resilient strands

• Lightweight liquid formula for even, non‑greasy application

• Ideal for curly, wavy, straight, dry, or normal hair types

• Unisex and suitable for daily heat‑styling routines

Ideal For

Anyone who wants added thickness, protection, and smoothness while using heat tools—without heaviness or buildup.