Works very well and necessary for an HD wig.

Easy product to use and makes your wig look new .

I would definitely recommend before using heat on your wig. It’s a must have . Luv all Jon renau products.

I love this stuff! Works great to protect hair when using heating tools.

Used it to put some curl in a straight wig. Worked well

This is a very good thermal product. I rarely use heat but when I do I use this . I sometimes work out a wave or a curl that’s in the wrong place for me … I wouldn’t think of putting heat to my wigs without this heat treat .

I made the mistake of using a curling iron set on very low on an non-heat friendly wig! I sprayed this protectant on first and I am sure it saved my wig. I only discovered afterwards that I was working on regular synthetic. I don't recommend doing this ever but this was a mistake that could have turned out really bad. This is a great product that saved the day!