It's no use at all, although...

No, it's useless (cosmetically speaking), the company is not to blame, it's scientifically proven. Now, I love holistics and I think that everything is related. I have the rose quartz gua sha and the roller. I have them in the fridge, because the cold does bring benefits to the skin. And rose quartz also helps me cultivate self-love. But since they sell it to us, it doesn't work friends

Translated from Spanish by AWS