Hi Rhonda and Amelia!
Nioxin is a great product. I am a hair dresser and I have seen this product work wonders. It is a product that you will see results with as long as you are using it, but the benefits will be diminished if you discontinue it's use.
It works like fertilizer for our soil, giving the ground all the needed nutrients to grow the most effective garden.
This is what Nioxin does for your hair. It rids the scalp of toxins and adds the vitamins and nutrients in order for the scalp to have the best conditions to grow hair. In turn the healthy scalp help support and feed the hair follicles to grow healthy tresses.
One of the most important products Nioxin uses is the product called Scalp Therapy. It is a product used after washing and conditioning the hair. It is used as a scalp revitalizer that actually flushes the skin of the scalp which helps bring the blood flow of the scalp closer to the outer layers of skin. Blood flow feeds the actual hair follicle. Tension and stress and toxins and more constrict the blood flow to the head and reduces our hair follicles food. Medicines, nutrition and overall health have a big affect on our hair. It is no secret that we as WLS patients fight an uphill battle for WHILE.
Nioxin has products for regular and colored hair. Spendy, but if you are worried it will give you some peace of mind.
Hope that helps!