I’m a woman who bought the men’s mask because I read it was more powerful than the women’s mask. I don’t have anything to compare it to, this was my first LED mask, but I can say it wasn’t too powerful for me. I do think this improved the texture of my skin, but I used it less than 10 times because I have a new scar on my face, and I thought it might have been making it worse. I can’t be sure, but I didn’t want to risk it. But it did seem to improve the rest of my skin. It’s in perfect, like new condition. I did lose one of the adapters, but it’s not one you need if you live in the US - the US controller plug is the original. I added an additional US plug to compensate. Otherwise, it has all original parts, including booklet and storage bag.