System Professional Extra Liquid Hair Treatment
A thermo-activated molecular refilling treatment that reconstructs fragile hair fibres and reinforces fine or damaged hair for up to five washes. Refills and reconstructs hair fibre; provides lasting repair; strengthens and plumps; adds vitality without heaviness. Part of the System Professional LipidCode™ professional hair-care collection, this targeted treatment is designed for fine, damaged, sensitised, fragile or porous hair needing lightweight structural repair. Follow the stated application method and combine with suitable System Professional care products for a personalised routine.
How to use:
- Divide towel-dried hair into 4-5 sections
- Fill pipette and apply on each section. Distribute evenly from root to tip
- Dry for 5 minutes to bond the ingredients
| Key Benefits | Target Hair Types |
|---|---|
| Reconstructs fragile hair fibres | Fine, damaged, sensitised, fragile or porous hair |
| Provides lasting repair | Requires lightweight structural repair |
| Strengthens and plumps hair | Prone to breakage or thinning |
| Adds vitality without heaviness | Damage-prone or porous strands |
FAQ
Can this treatment be used on coloured hair?
Yes, this treatment is suitable for coloured hair as it provides lightweight repair without adding weight or altering colour.
How long does the repair last?
The repair lasts for up to five washes, after which the treatment may need to be reapplied for continued benefits.
Is this product suitable for curly or coarse hair?
Please contact customer service for specific recommendations regarding curly or coarse hair types.

Grace Piper –
I’ve used this treatment on my fine, damaged hair for two months now. It feels lighter and stronger after each application. My hair holds its shape better and doesn’t frizz as much. I apply it once every five washes and notice visible improvement in texture and strength.
Boris Walker –
My hair was very porous and prone to breakage. After using this treatment regularly, it feels more resilient and fuller. The application is simple and the result is noticeable without any greasiness.
Madeleine Lewis –
I have sensitive hair and this product works well without causing irritation. It strengthens the strands and gives them a healthy, vibrant look. I combine it with a leave-in conditioner for best results.
Michael Berry –
The treatment is effective for fine hair that tends to look flat. After a few uses, my hair feels more defined and holds its volume better. I follow the drying time exactly as recommended.
Andrea Hart –
This is a game-changer for my fragile hair. I’ve used it on both my scalp and ends and noticed a significant improvement in strength and shine. No heaviness, just healthy repair.