I purchased this primarily for the oil distribution feature, as oiling hair can be a messy process. I've been using Bringraj and pumpkin seed oils for hair growth, but needed a way to make it easier. This brush is perfect for that, distributing the oil evenly. The red light is nice, although I'm not sure how effective it is for stimulating the follicles. I like massaging feature, but find it underwhelming compared to my regular scalp massager. Also, it has a tendency to pull and snag the hair, so as another reviewer mentioned, I just hold it in one spot at a time, then lift up and place in another spot. I appreciate the timer feature and adjustable speed settings. Would I recommend this? Sure, but only for oiling purposes. I use this for 10 minutes for that, then follow with ten minutes using another massager that features heat, red light, and much better massaging action.
I hope this is helpful.