HASK Biotin Shampoo and Conditioner Set Thickening for all hair types, colour safe, gluten-free, sulfate-free, paraben-free - 1 Shampoo and 1 Conditioner

I love this shampoo, my hair is thick and naturally curly. With this shampoo my hair doesn't fall out

Perfect for post keratin treatment

Make my hair very dry but nice smell

Fantastic stuff..my hair appears thicker and shiny and bouncy.wish id discovered this at beginning of the menopause

I’m using makes my hair feel clean I would not say it help with thickness but a nice shampoo and conditioner

They seem to make hair appear thicker but they do dry it out! I wouldn't buy again.

This is one of my favorite shampoos it smells wonderful! However, it is a clarifying shampoo so if you have colored hair, be careful how often you use it. My hair comes out, smooth and shiny.

The texture of my hair has changed in one wash. It’s become soft and manageable unlike earlier it used to look dry after every wash

Good

Perfect for my think hair now that I’ve been using it my hair has gotten thicker and smell more natural

The smell is horrible, like a very strong men’s deodorant musky smell. The conditioner is so thick that I can’t squeeze it out of the bottle, I have to take the cap off and try to shake some out into my hand. I didn’t have this trouble with the rose oil one, I don’t think I will be buying the biotin one anymore.