Product Details This is a Beyond Beauty product which means it has been sourced tried and tested and finally declared one of the most new and innovative heroes out there. Inspired by his treatments and research at 111 Harley St., Dr Yannis developed this pioneering Dark Spot Correcting Serum formula in response to patient feedback. This breakthrough serum is clinically proven to reduce the appearance of pigmentation by 36%. It contains a blend of seven Alpine Plants, Tranexamic Acid, powerhouse antioxidant Glutathione and effective brightening compound Niacinamide, while 111SKINs proprietary NAC Y2complex repairs and restores skin health. The Dark Spot Correcting Serum reduces dark spots and hyperpigmentation whilst brightening and balancing the complexion for even skin tone and a smoother luminous appearance. Helps increase cell turnover and skin renewal for advanced repair. How To Use Distribute 1-2 pumps between fingertips. Apply an even layer over your entire face and neck. Tip: