Bosley BosDefense Volumizing Conditioner for Color Treated Hair 300mL
Add thickness and volume to thinning hair while protecting your hair colour with this BosDefense conditioner.
Used with the BosDefense three step haircare regimen, it will help you maintain the hair you have, giving you weightless body and shine as it fortifies your hair shaft.
The LifeXtend technology promotes the production of keratin to strengthen the roots of your hair and kelp extract protects from photo ageing, frequent washing and damage from brushing.
All BosDefense formulas are:
- Sulphate free
- Paraben free
- Phthalate Free
- pH Balanced
- Vegan
To use, apply daily to clean, wet hair. Distribute evenly and leave in for up to five minutes before rinsing.
FAQ
Does this conditioner help prevent colour fading?
The kelp extract in the formula helps protect against photo ageing and frequent washing, which may contribute to colour retention.
Can I use this conditioner with other hair care products?
Yes, it is designed to be used as part of the BosDefense three-step haircare regimen for optimal results.
Is this product suitable for all hair types?
It is specifically formulated for color-treated hair and helps add volume and strength, making it ideal for thinning hair.


Emily Randall –
I’ve used this conditioner for two months now and notice a significant improvement in volume and shine. My hair feels stronger and the colour stays vibrant even after frequent washing.
Victoria MacLeod –
It works well for my color-treated hair. The texture is light and easy to apply. I leave it in for five minutes and my hair feels fuller without being heavy.
Joan Hamilton –
After switching from a regular conditioner, I see less frizz and better manageability. The keratin support helps with root strength, which I appreciate.
Vanessa Smith –
I apply it every day after shampooing. It doesn’t leave a greasy feel and gives my hair a healthy, natural shine that lasts through the day.