-HAIRFOR2 makes a big promise, and that is to maximize the volume of your hair and even fill in thinning hair and bald spots in between when applied properly. Check out this demonstration video on youtube: http://youtu.be/jNhu70DOlGA - HAIRFOR2 Is the only hair thickening spray on the market that is water resistant, so no matter what you do in your daily routine your new "Hair" will stay exactly where it belongs; on your scalp. - Excellent solution for people with thin or thinning hair. - Practically eliminates thinning areas completely..