A friend recommended this product to me because we work and look at a computer all day. I was excited to get one and it was on sale. When it arrived I was eager to try it. I didn’t have a headache, but wanted to see what it was like using it. At first it took me a while to get used to where the buttons were and I thought I liked the strong massaging on my temple area but turns out it gave me a headache. I wouldn’t recommend using the strong massage setting unless you have a headache. I really liked the heat on my eyes. At first, I thought it was going to get too hot, but that was just me. The heat never got so hot that it would do any harm. I’m still getting used to the product still and with some slight adjustments to the headband and the pressure I know I will love the product more. I bought this massager to help my eyes relax after looking at electronics most of the day. I’m still giving it 5 star because it works as advertised.