Therapy-G Hair Volumizing Treatment for thinning or fine hair is Step 3 in the Therapy-G system. You apply HAIR VOLUMIZING TREATMENT after you have towel-dried your hair. It will help creat thicker fuller and more flexible hair. Tryptobond Guard attaches itself to each hair strand it comes in contact with. It strengthens nourishes and improves the texture of thinning or fine hair. It allows great styling ability WITHOUT fear of breakage! You will be amazed at the improved shine thickness combability and flexibility of your hair! It will have a slight sticky feel when applying however this will dissipate within 5 minutes and will leave the hair feeling as though there is nothing in it. Key Distinctions: Instant Gratification by creating thicker fuller hair; Protects hair against styling stress; Product Options Available are as follows: Size : 17 oz - Therapy-G Hair Volumizing Treatment for thinning or fine hair; Size : 8.5 oz - Therapy-G Hair Volumizing Treatment for thinning or fine hair;