Good

I bought this as my other brushes were starting to get old and out of shape. It hurts to use if your hair is thin I found the brush heads to be really hard and sharp on my scalp. I get it it's for knots too but this was just plain uncomfortable to use. It did allow me to dry my hair quicker while styling but If I'm not in a rush to dry my hair I won't really be reaching for it

I've loved the original Tangle Teezer for ages but because of it's size and shape it can't really be used to blow dry your hair. This brush is perfect for that. It glides through any knots and tangles and because it's vented it gives a beautiful smooth finish to my blow dry.