I have me bought this product and also no 0 to use together for maximum treatment on hair. However I have also used just the No 3 before using the shampoo and condition. If using without the No0 you will need to dampen your hair - and work through the product head to tips . You... Read more

I have me bought this product and also no 0 to use together for maximum treatment on hair. However I have also used just the No 3 before using the shampoo and condition. If using without the No0 you will need to dampen your hair - and work through the product head to tips . You can leave it on 20 mins plus for maximum results even left it over night. The Rinse in shower and do your normal hair care routine. I do love this product and can defiantly feel the difference in my hair - it’s a lot smoother, glossier and over time have seen my hair hasn’t had as much heat damage so has helped prevent damage. Overall a great product - the only down fall it is a small bottle and with fairly long hair you do have to ration your product to get a decent number of treatments out of this bottle. Show less