Key Ingredients / Features:

Vegetal Keratin (e.g., hydrolysed rice protein plus amino acids) to restore keratin structure

Bi‑Acidic Bond Complex to reinforce the internal hair network

No parabens, no sulphates – part of the brand’s professional “Naturaltech” repair line

This product is designed for in‑salon or professional use. It is mixed into the companion treatment (Keratin Wonder Superactive) at a ratio of 1:5 (for example 3 pipettes/6 g Booster + 30 g main treatment). Apply to towel‑dried hair section by section, leave on for approx. 10 minutes with heat or 15 minutes without, then rinse thoroughly. Follow with a suitable conditioner or mask based on hair type.

Provides extra repair and nourishment for very damaged or compromised hair

Helps rebuild keratin bonds in the hair fibre, improving resilience and reducing breakage

Offers a protective anti‑breakage effect for hair exposed to chemical, mechanical or environmental stress

Free from parabens and sulphates