Redken Color Extend Magnetics Shampoo & Conditioner Liter Duo
Sulfate free formula gently cleanses color treated hair for 4 weeks of color vibrancy and radiance with its new smart, multi-targeted delivery system, soy protein that adds structure at the root of the hair while arginine helps maintain health at the core.
Key Benefits
- Gently cleanses color-treated hair without stripping color
- Delivers 4 weeks of color vibrancy and radiance
- Smart, multi-targeted delivery system ensures effective conditioning
- Soy protein strengthens hair at the root
- Arginine supports core hair health
Product Specifications
| Component | Details |
|---|---|
| Shampoo | 1 liter |
| Conditioner | 1 liter |
| Formula Type | Sulfate-free |
| Target Hair Type | Color-treated hair |
| Duration of Color Protection | 4 weeks |
FAQ
How does the multi-targeted delivery system work?
The multi-targeted delivery system ensures that active ingredients reach different parts of the hair shaft, with soy protein targeting the root for structure and arginine supporting core health for overall strength and color retention.
Is this product suitable for all types of color-treated hair?
Yes, this shampoo and conditioner are specifically formulated for color-treated hair to preserve vibrancy and maintain health over a 4-week period.
Can I use this duo with other hair care products?
Please contact customer service for compatibility information with other hair care products.


Boris Smith –
My red hair has stayed vibrant for over three weeks after using this shampoo and conditioner. The texture feels smooth and the color doesn’t fade as quickly as before. I notice less frizz and stronger strands, especially at the roots.
Angela Forsyth –
I’ve tried several color-protecting products, but this one stands out. The shampoo cleanses well without making my hair feel dry. The conditioner leaves hair soft and manageable. It’s a noticeable improvement in color retention.
Jack Cameron –
After using this duo for two weeks, my hair looks healthier and the red tones are more intense. The soy protein seems to strengthen the roots, and I haven’t had any color fading issues yet.