Review on 9Oine Face Roller and Gua Sha Set - Stainless Steel Mini Facial Roller Set: Best Beauty Skin Massager for Wrinkles, Anti-Aging - Authentic, Durable, Noiseless Design by Belinda Rivas

I tried this product after reading an amazing review on Amazon. I am happy to announce that I can endorse this review. As a 31 year old female, this product has drastically reduced the discoloration of my skin from acne. I use it 3-4 times a week for about 5 minutes on each side of my face. It also makes my skin look plumper as it stimulates collagen production. Overall I think the product is safe to use but I would advise people to use it for a minute or two on each side before increasing the time as your skin will become quite red within a few minutes.