K18 TripleBright Oxidation Defense Purple Shampoo
An advanced, non-staining purple shampoo that removes brass, restores brightness, and protects blonde hair from future discolouration.
Powered by triple-action technology, it removes metals and minerals, neutralises unwanted tones, and helps defend against future brassiness for cleaner, brighter blonde in just one wash.
| Key Features | Details |
|---|---|
| Removes brass and unwanted tones | Effective in one wash |
| Non-staining formula | Does not leave residue or tint |
| Protects against future discolouration | Helps maintain brightness over time |
| Triple-action technology | Targets metals, minerals, and oxidation |
FAQ
How often should I use the K18 TripleBright Oxidation Defense Purple Shampoo?
Use once every 1-2 weeks depending on your hair’s exposure to sunlight and environmental factors.
Does this shampoo leave a purple tint on blonde hair?
No, the shampoo is non-staining and does not leave any visible tint on blonde hair.
Can I use this shampoo with other hair care products?
Yes, it can be used with other hair care products, including conditioners and treatments.

Frank Vance –
I’ve used this shampoo for two months now and my blonde hair has stayed much brighter. No purple tint, and it effectively removes brassiness after washing. My hair feels clean and healthy after each use.
Grace Hughes –
It works well for reducing yellow and brass tones. I use it every two weeks and notice a visible difference in brightness. The formula is gentle and doesn’t feel heavy on the hair.
Tracey MacLeod –
After switching from a regular purple shampoo, I noticed my hair stayed brighter longer. It’s effective without leaving any residue or staining. Great for maintaining a fresh, clean blonde look.