Ren radiance perfecting serum is a multi active serum formulated to reboot the skins energy cycle visibly perfect skin tone and leave skin looking energised radiant and luminous with ren radiance perfecting serum skin looks more energised radiant even toned plumped and healthy regular use will help reduce the appearance of sun damaged skin and hyperpigmentation simply apply ren radiance perfecting serum under moisturiser in the morning and under night cream in the evening