BiolageFull Density Densifying Leave-in Spray For Thin & Fine Hair - Provides Volume For Fuller and Thicker Hair With Biotin, Vegan and Cruelty, Paraben & Silicone-Free

Great product. I have had a ton of hair loss and thinning of the actual hair shafts over the last few years and using this consistently has helped my hair feel thicker and fuller without weighing it down. I just spritz on towel dried hair and style as usual. Many people have seen and mentioned the difference it makes for my hair.

Great leave in. I love the Biolage products and decided to try this one.It has the beautiful fragrance of the Biolage product line and leaves hair easy to comb, soft, and full of body.Heat activated, it really helps fine hair look amazing. I'm going back to try the shampoo and conditioner of the Full Density line.

It does work on the thickness of hair.

I like how well it sprays and makes my hair feel softer. Smells good too

The item is fine. However there is confusion on the website. Advertised are "1.4 fl oz pack of three". What I received was one 4.2 oz bottle. Same amount total. I was really wanting the "1.4 fl. oz pack of three" for airline travel purposes and that is why I ordered it that way. Would love a 1.4 oz size for travel.

46 YO Female, typical age related hair thinning and slower growth frustration. Wavy mid shoulder length hair. I’ve been looking for a product for volume that was a spray, unsure if lotions are impeding follicle growth. I was using the olaplex styling spray and it achieved a lot of root lift but my hair ends always looked/felt dry, so was adding shu uemura styling lotion to the ends but those together are very expensive. This smells great, delivers great volume and my hair feels soft and finished at the ends. Give it a try for the price.

Really love this leave in volumizing spray. It’s in between a gel and a serum. Very interesting consistency. I pair this with the volume boost shampoo and conditioner and my hair is very full!! Will be purchasing this again.

Absolutely no results, no extra body, no extra volume. Actually felt I got the opposite result even with trying differing amounts of product. Total waste of my money.