Review (4/5): Really Like This Cap, One small change I'd like to see
This is probably one of the best processing caps to get. Why? It pretty much fits your whole head unlike some others that are odd-shaped. Has very even heat compared to other caps - it is a bit cooler around the seams (which should be expected). I like the timer, don't have to sit and watch the clock and wonder "is that when I started?". 3 heat settings and I've used it on high with no problem when using with Malibu Crystal Gel Treatment.
The only thing I'd change is the strap. It's a bit 'hard' to get the strap through then through again the loops to tighten the strap under your chin and it doesn't stay tight tight. Thinking velcro maybe? So you could put the cap on and velcro the strap as tight or loose as you like. Otherwise, this cap has really come in handy. Both for deep oil conditioning treatments and when doing crystal gel demineralization treatments. Here's hoping this cap lasts!