As we age, the cells that make up our skin become altered and misshapen.  The ability to naturally exfoliate the skin cells on the surface of our skin becomes slower, and the moisture that we were once able to retain slowly dries up.  As this ageing process progresses dead skin cells start to build up on the surface of our skin, which blocks pores and makes patches of skin discolouration visible.  Retinol-A has been found to help reduce this ageing effect, and to also reverse some of the damage that has been done; but how?  (more…)