Redken Flash Lift Power 9 Bonder Inside 500g
For colourists who want powerful lift with built-in protection, Redken Flash Lift Power 9 Bonder Inside 500g is designed for high-performance professional lightening.
The advanced formula provides up to 9 levels of lift, helping achieve the lightness required for striking blonde transformations and other high-lift colour services.
With bonding technology built into the lightener, the formula helps support the hair’s strong disulfide bonds throughout the lightening process. This eliminates the need to add a separate bonding additive, keeping your colour formulation simple and efficient.
Ideal for professional salons, Power 9 Bonder Inside gives colourists the combination of powerful lift, reliable performance and built-in protection.
| Specification | Value |
|---|---|
| Product Type | Lightener |
| Lift Level | Up to 9 levels |
| Weight | 500g |
| Key Feature | Bonding technology built-in |
FAQ
Can this product be used on all hair types?
This product is formulated for professional use on a variety of hair types, but best results are achieved on medium to thick hair with moderate to high porosity. Always perform a strand test before full application.
Does it require any additional additives during use?
No, the bonding technology is built into the formula, so no separate bonding additive is needed.
How long does the product last once opened?
The product has a shelf life of 12 months from the date of manufacture when stored in a cool, dry place. After opening, it should be used within 6 months for optimal performance.

Piers Stewart –
This lightener delivers strong lift without damaging the hair. The built-in bonding technology makes the process smoother and more predictable. I’ve used it on clients with dark hair and achieved consistent results with minimal breakage.
Heather Randall –
Great for achieving a bright blonde with less processing time. The formula is easy to mix and the results are even. One thing to note is that it may require a slightly longer processing time on very dark hair.
Anna Ferguson –
As a salon professional, I appreciate the simplicity of not having to add a separate bonding agent. The lift is strong and the hair feels healthier after treatment. Works well with other Redken products in the line.
Victoria MacLeod –
The 9-level lift is impressive, especially for clients wanting a dramatic change. I’ve used it in combination with a conditioning treatment, and the hair retains more strength than expected.
Angela Vaughan –
Highly effective for achieving a light blonde with minimal damage. The bonding technology helps preserve the hair’s structure. Very reliable in a professional setting and easy to integrate into existing colour routines.