Gold Coast Skin Tag Remover - Here are expert tips on how to use vitamin C serum to get the best results. Blackheads or open comedones are the very first stage of acne faced at puberty. Such pimples have a wider opening accumulated with sebum, skin debris and bacteria. Toning helps to keep the skin firm and makes skin more even-toned.This way, your skin can absorb the excess moisture and re-hydrate itself. Skin care involves more than just cleaning it and using lotion.