REDKENShampoo, Biotin, For Longer, Stronger Hair, Extreme LengthCradle to Cradle CertifiedCradle to Cradle CertifiedCradle to Cradle Certified

I can’t stress enough how lovely my hair felt after just one wash!! didn’t need to double shampoo either. smells very nice but subtle.

Expensive but worth it! Leaves hair healthy and smooth, especially when teamed with the conditioner

If you’re looking to grow longer, stronger hair, the Redken Extreme Length Shampoo with Biotin is a must-try! After a few weeks of use, I’ve noticed less breakage, stronger strands, and overall healthier hair.The biotin-enriched formula helps to fortify and strengthen my hair without making it feel heavy or greasy. It also leaves my scalp feeling clean and refreshed, and the scent is pleasant but not overpowering.This shampoo works even better when paired with the Extreme Length Conditioner and Leave-In Treatment. If you struggle with weak, brittle, or slow-growing hair, this is definitely worth adding to your routine!

Not used yet but upon opening product there seems to be an amount of it unfilled

Amazing shampoo

Very good at making my hair grow, gives it an extra boost and keeps it healthy

I usually get the Redken Acidic Bonding Shampoo & I was initially excited to try this and the conditioner. However I found it left my hair feeling greasy by day 2. I was hoping for better and I only use a small amount of the product. I will continue to use Redken Acidic Bonding instead in the future

Great