I am currently using this to protect my hair against heat and i must say i like it a lot.Its doing a good job and its cheap,a bottle will last you ages.One thing that really upset me is the spray bottle,i dont know how it happened but mine broke.I brought this 2 weeks ago.it doesnt want to spray and now it leaks.I had to transfer the contents from the bottle to another spray bottle.Im not sure if i will repurchase when im going to have trouble with the spray bottle.It leaks everywhere but otherwise its a good product.