This is my favorite shampoo and conditioner set. I have thin, fine hair and also have hair loss due to a thyroid issue so i dont like to use products with sulfates or any other negative ingredients. This stuff is sulfate free and has good ingredients in it such as aloe vera, castor oil, and neem oil. Plus its vegan and dont test on animals and as an animal lover thats a must for me. This makes my hair nice and soft and shiny, i also noticed less hair loss with using this set. My hair does fell a little thicker, defidently not thinner at all. I feel this did restore my hair as well. I been using it about 2-3 months and i noticed a defident improvement in my hair. Plus it smells really good. Its affordable (about $7 a bottle) and available at alot of stores. I purchased mine at rite aid on sale it was the first time i ever seen or heard of it and after reading good reviews i had to try it and im glad i did. I see it at more stores now like Ulta, wal-mart, rite-aid, walgreens, and target all carry it. Ulta is the best choice in my opinion tho as it always has this specific line and also carries the hair mask and blow dry mist for this line. I trued and use the thicken & restore shampoo, conditioner, hair mask, and blow dry mist and i love them all. I highly recommend this product and if u like the shampoo and/or conditioner then u should defidently try the blow dry mist and hair mask as well.