OGX Thick & Full with Biotin & Collagen Shampoo, with Vitamin B7 Biotin, Collagen and Hydrolyzed Wheat Protein, for Thicker, Fuller & Healthier-Looking Hair, Sulfate Free, 88.7ml

Definitely noticed my hair seems thicker and more puffy after washing with this, smells beautiful!Very small bottle so if you're hairs long you will need to replace quite fast

This is really nice , lovely purfume and a thick consistency lather. It does help with thinning hair and leaves it lovely and shiny, use the conditioner as well.

This is the best product, I have ever bought for my hair. And I won’t be looking elsewhere.

I was looking for both a shampoo and conditioner that would give my hair abit of definition and volume as after I blow dry hair my hair is so flat. With thin hair, my hair gets greasy quickly too which makes it look even worse when it's flat.Both the shampoo and conditioner immediately gave me volume and bounce! In conjunction with drying your hair upside down and adding abit of mousse, my hair now looks thicker, bigger, stronger and not stuck flat to my head! 🤣 I've been getting compliments too of the difference it's made!I definitely recommend this shampoo!

Love the shampoo but I didn't realized the bottle water so small.Ok for holidays.Expensive for this size when you can buy a large bottle for less at the supermarket.

and this size is perfect for travel

You might want to check out the bottle size before you order it THIS IS NOT THE BIG SIZE that you see in Asda for £7 it's a con with a big zoomed in photo to trick you.

I was recommended to this shampoo to help volumise my hair as it has become thinner and less abundant with age. It is pleasantly scented, easy to use, only thing I would say is that its very nasty if you get it into your eyes to be careful about that. It rinses out easily and I dont always need a conditioner. I use it along with another shampoo because I feel they are more effective that way.