ok my hair normally grows about 1/3 of an inch per month. Actually to be more exact, I get my hair relaxed every 3 months and it grows about 1 inch. But since I have been consistently been using this hairdressing, my hair has been growing about 3/4 inch per month. In fact, after I get my hair relaxed my hair doesnt grow for about 2 weeks, but it has only been 8 weeks since my last relaxer and my hair has grown about 1.5 inches and 2 inches in some parts! I dunno if this is because of the grease-- it has been the only change I have made, but i am gonna use this stuff religiously. I already LOVE the entire CPR line-- I have the shampoo and treatment, but this stuff is definetly the best. I just wanted to let you guys know, since you help me out soo much! Hope it helps!