KerastaseDensifique Mousse - Leave In Thickening Mousse, Adds Volume and Shine to Thinning Hair Types, With Hyaluronic Acid

This product is really good on my roots. It gives such good volume to my hair. I love the smell, honestly one of the best things about the product. I wish the volume lasted a bit longer, but it also depends on how you wear your hair. Overall, very good product. I would recommend trying it out.

This is an excellent product. It gives manageability, softness, and volume without leaving the hair sticky. It is easy to run your fingers through your hair after it is styled. It smells terrific and two pumps is more than enough for the entire head and I have long hair. I love the results, just the right amount of volume and density. It's true it is expensive; however, totally worthwhile.

I adore this mousse! I've had massive hair loss and thinning due to years of stress and multiple surgeries. This product does add great volume to thin hair, without being heavy, sticky, or crunchy. I use the recommended amount in damp hair, work through, then air dry. My hair is left super soft and shiny.Please note: if you're looking for hold, this isn't going to provide that; you'll need to use an additional product. But, for volume, this is incredible.

A great hair aid for fine hair

My hair is on the thin side and totally lacks body, I purchased this and immediately saw a significant difference. It’s a little pricey, however, totally worth the cost!

This product took my fine flat 60 year old thinning hair and made it look as full, soft and silky as it did when I was 35. My hair is a little dry and lately been frizzy which is something I never had to deal with before. My hair is a few inches past my shoulders and I ran through product the size of a small orange through all my hair then blowed it dry. It tamed most of the frizz and my hair looks thicker.

I ordered this mousse when I could no longer find my go-to brand (LOVE LOVE LOVE Redken Full Frame 07 All-Over Volumizing Mousse and super bummed I can't find it on Amazon.) This product is not only ridiculously overpriced but it makes my hair look TERRIBLE. Firstly, instructions say to use an "orange sized amount" which means this bottle would last me a couple weeks max, but more importantly, it doesn't give my fine, thin hair any volume and actually makes it look stringy and unbrushed. It also makes it full of static and hard to style, and it has an over-the-top perfume smell that I actually find offensive. I've tried less than the orange sized amount thinking maybe I was using too much product, but it didn't make any difference. I went to CVS and bought a $4 bottle of Treseme mousse and it looks 1000 times better in my hair than this pricey product.

Finally found a mousse that doesn’t weigh my thin hair down and holds the style for a couple days.