Kerotin Hair Thickening Spray with Keratin for Fine & Thin Hair Growth in Women, Heat Protectant, Repair Mist for Volume, Body & Shine, Diameter Booster, Natural, Sulfate & Cruelty Free, Made in USA

Great product to increase hair volume. When I use it people comment on the fullness of my hair. No stickiness, gumminess or fullness. Im on my 2nd bottle and it goes a long way

I like this spray. It helps the ends of my hair to appear thicker than what they really are.

I'm half way through my first bottle..I have very fine and thin hair and this product seems to be making it a little thicker and it's protecting my hair from heat damage..not as dry looking

I’ve been using this product for a long time. I failed to write a review. I absolutely love this. In just one use you can feel the fullness in your hair. It really does work. Doesn’t make your hair feel greasy or unmanageable. I give this product a 5 star!

I was looking for a leave-in with the amazing Aveeda scent. I hoped to find that in this product, with the added volumizing being a bonus. This product does indeed add fullness use after use, to a noticeable degree. It does build hair thickness, but it leaves a dulller finish and does not have much scent. It wasn’t what I wanted, but it does what it says it does.

I’m old, it really helps my hair do what I want it to do. Makes it look shiny and healthy!

Love this. Really helps with thin hair!!

This is one of the best products I have used to thicken hair. I love it.