As we age, our skin ages too, which is only accelerated by external factors and stress. Over time the skin loses collagen and elastin fibers, our dermis becomes thinner and less bouncy. This is why ageing skin develops wrinkles. Rejuran is a developed skin booster proven to rejuvenate and reverse the effects of ageing, and you can get it right here at A Klinik Signature aesthetic clinic in Penang.