LED Scalp Care Beauty Device The rose gold body color is very cute. It's a beautiful item, only tested once on my arm after receiving it, but please understand that it is still a used item. The brush part has been wiped with alcohol for disinfection. I felt the EMS more strongly than I expected. I have another facial device and it seems I won't be using this one, so I'm selling it hoping someone else can use it while it's still in good condition. You can also use it by removing the center part of the brush and putting in beauty serum.