The best serum I have ever come across. I have sensitive skin with freckles and dark spots. Did a skin assessment of the The Derma Co. and bought the products including Vitamin C Serum. Its been 2 months, and I MUST admit that it Works !. When all treatments failed to fade away these marks, this serum did work. Its completely safe.
Thank you Derma Co. am not going anywhere now. You have just earned another loyal customer.