Often, when our skin is exposed to stress, triggered by inflammatory factors such as UVA and B radiation, infection such as acne or rosacea we produce a high amount of melanin which results in areas of darker and uneven skin tones which have a detrimental effect on our appearance. These changes in skin tone can last for years unless they are treated effectively. Whilst prevention is better than a cure once skin tone has been altered it is difficult to reverse. HyperErase is an effective treatment at home for a more even skin tone and should be used daily at night for 6-12 weeks. Medi+ Shield 50+ must be worn daily whilst undergoing this treatment due to the fact your skins melanin will be inhibited and you will risk causing more damage. Medi+ HyperErase is suitable for all skin tones and can be used locally to target specific areas or globally for larger areas of concern.