Redken Extreme Length Shampoo
Redken Extreme Length Shampoo with Biotin helps strengthen damaged hair to grow longer and stronger. This shampoo helps prevent breakage and supports healthy hair growth. It gently cleanses while reducing breakage, allowing hair to continue growing longer and remain stronger over time.
Key Benefits
- Strengthens damaged hair
- Supports longer and stronger hair growth
- Reduces hair breakage
- Gently cleanses without stripping natural oils
- Helps promote strong, healthy hair
| Feature | Detail |
|---|---|
| Key Ingredient | Biotin |
| Target Hair Type | Damaged, thinning, or weak hair |
| Shampoo Type | Conditioning shampoo |
| Usage | Use once a week or as needed for damaged hair |
FAQ
Can this shampoo be used on color-treated hair?
Yes, this shampoo is formulated to gently cleanse color-treated hair without stripping pigments or causing fade.
Does it work on short or fine hair?
While designed for length and strength, it can benefit all hair types by reducing breakage and improving overall hair health.
Is it suitable for daily use?
It is recommended for use once a week to avoid over-cleansing and to maintain hair strength.

Michael Peake –
I’ve used this shampoo for three months now and notice my hair is less frizzy and more resilient. The biotin helps make it feel stronger, especially after heat styling. My hair grows longer without as much split ends.
Thomas North –
It cleanses well without making my hair feel dry. I use it once a week and see a reduction in breakage. My hair feels healthier and more manageable.
Rose Hudson –
After switching from a regular shampoo, my hair has grown noticeably longer. The biotin seems to be working well. No irritation or dryness reported.
Theresa North –
It’s gentle and doesn’t leave hair feeling stripped. I noticed a small improvement in strength, but it may take longer to see results compared to other products.