Very important: Press the adjustment button for a few seconds. I thought the product wasn't working after charging it, but you just need to press it longer. It's great, massages the scalp well, and adding serum or oil works well too. Helps with scalp care and hair growth.

Super

super gently massages the head I like it a lot

I still don't understand how it turns off, but it works well and the massage on the scalp feels pleasant. I need to see how it works with oil, but I really liked it. I recommend it for relaxation and to enhance treatments for hair loss.

10/10