Perfect Hair PH Keratin Infused Coloured Hair Shampoo 500ml
Protect and prolong your colour with the Keratin Infused Coloured Hair Shampoo—a gentle yet powerful formula designed to cleanse without stripping. Free from sulphates and sodium chloride, this shampoo features a unique blend of natural keratin and essential oils that help relax, nourish, and seal the hair cuticle. The result? Hair that looks shinier, feels softer, and maintains colour vibrancy for longer. Ideal for use after the Charcoal Relaxing Treatment, it keeps your hair healthy, manageable, and beautifully radiant between salon visits.
Benefits
- Sodium chloride and sulphate-free! Perfect Hair Keratin Infused Shampoo and Conditioners are also designed to help get the most from the in-salon Charcoal Relaxing Treatment.
| Product Details |
|---|
| Volume: 500ml |
| Key Ingredients: Natural Keratin, Essential Oils |
| Formulation: Sulphate-free, Sodium chloride-free |
| Best Used After: Charcoal Relaxing Treatment |
FAQ
Can this shampoo be used daily?
Yes, it is safe for daily use due to its gentle, sulphate-free formula. However, for best results, it is recommended to use it as part of a regular hair care routine after a Charcoal Relaxing Treatment.
Does it help maintain hair colour over time?
Yes, the keratin and essential oils help seal the hair cuticle, which helps retain colour vibrancy and reduces fading between salon visits.
Is it suitable for coloured hair only?
This shampoo is specifically formulated for coloured hair to protect and prolong colour. It is safe for use on all hair types, but especially beneficial for coloured hair.

Dominic Burgess –
I’ve used this shampoo after my Charcoal Relaxing Treatment and noticed my hair feels softer and looks brighter. The colour hasn’t faded as quickly since I started using it. No harsh chemicals, just a clean, nourishing feel.
John Scott –
My hair was a bit dry after the treatment, but this shampoo helped restore moisture. It doesn’t leave my hair feeling stripped, and the shine has improved noticeably after a few uses.
Donna White –
I love that it’s free from sulphates. My hair stays vibrant and manageable between salon visits. It’s a simple routine that makes a real difference in how my coloured hair looks and feels.
Pippa Allan –
Used it twice a week and noticed less frizz and better hold. The natural keratin seems to help seal the cuticle, which keeps the colour from fading too fast.
Benjamin Black –
After switching from a regular shampoo, my hair feels smoother and looks shinier. It’s especially good for maintaining the vibrancy of my red hair between treatments.