Redken Excessive Size Shampoo | Infused With Biotin | For Hair Progress | Prevents Breakage & Strengthens Hair

Amazing results!!
This shampoo is amazing! I’ve been using it on and off for about 3 years now (I rotate with another biotin shampoo so my hair doesn’t get used to it) and it’s made a huge difference in my hair growth. I have autoimmune issues and as such, my hair constantly thins and falls out in ridiculous amounts. Since I started using it, my entire family and friends group has commented on how long, healthy and full my hair is! It’s grown and has stopped breaking so much that I was able to go back to coloring my hair. Such a life saver. I’m attaching a photo of my hair in 2023 and 2024 to show the difference it’s made.

Weird smel
TThe Redken Shampoo has absolutely saved my hair! I was dealing with dryness and breakage, and after using this shampoo, my hair feels so much softer, healthier, and more manageable. It’s been a game-changer for restoring moisture and giving my hair that salon-worthy shine.That said, I can’t get past the smell—it’s not great. It’s not overpowering, but it lingers enough to notice, and I really wish it had a more pleasant scent to match how amazing it works.Even with the smell, I keep using it because the results are worth it. If you’re struggling with damaged hair and can handle a less-than-ideal scent, this shampoo is definitely worth trying. It’s been a lifesaver for me!

Love it
I have been using extreme length product line shampoo, conditioner, conditioning treatment once a week as well as the leaving conditioner on my daughter’s hair. It was extremely damaged from chemotherapy and then later on radiation that you received on her brain. Her hair grew back, fuller, thicker, and so much healthier. She washes her hair 2-3 times a week. We love these products. One thing to keep in mind is also if you were using any type of heating tool blow drying styling tool to use a good quality heat protectant as well otherwise it will not matter how much you use this extremely length line you will still be damaging your hair when you style it.

Sadly, not for me
Well, I wish I could say I love it, but I don’t. I do believe that it has helped my hair grow in the short time I’ve been using it but I have a sensitive scalp and this shampoo unfortunately makes my scalp itchy and oily. It’s my fault I didn’t look at the ingredients before I ordered it but I fully suspect that it’s the sulfates, something I didn’t think Redken believed in. Anyway, my daughter loves it and I will pass it on to her. Now to find another growth shampoo that won’t make me feel like creepy crawlies are in my hair.

Se siente la calidad y la relación con el precio, tiene un aroma sutil pero bastante agradable y rico, he notado que mi cabello sí creció mucho más rápido (como dos centímetros en 1 mes) y bastante bien, no deja reseco ni grasoso el cuero cabelludo y se siente bastante suave en el cabello, lo utilizo en conjunto con un cepillo especial para dar masaje en el cuero cabelludo, tiene sulfatos; por lo que si acabas de salir de una decoloración, te recomendaría que primero utilices un shampoo enfocado en reparar tu cabello e hidratarlo, aún así, después yo lo comencé a utilizar y me deja el cabello súper lindo. Noté que me aporto también mucho más volumen, pero nada de frizz.Tardó un poquito en llegar pero en excelentes condiciones.

Love, love, love. I have allergies to scents and this is amazing. Very faint scent and my hair actually feels better.