If you've got normal skin that isn't too oily nor too dry, plump for a classic face scrub that contains natural or synthetic grains and will slough skin off. Make sure you apply with light, circular motions to avoid damage and steer clear of the fragile skin around your eyes. If your skin is sensitised or prone to overproducing oil, opt for an enzyme scrub with exfoliating agents that'll break any bonds holding on to dead skin cells, allowing them to be washed away. Sometimes these are found in masks, which makes life easy; just apply, let the chemical exfoliating ingredients go to work, and rinse off. If you're concerned about wrinkles or want to have the gentlest exfoliation possible, try a lotion containing fruit acids swiped over skin after cleansing to remove some dead skin cells and also boost collagen production.