<unk> s are used for the treatment of certain skin diseases, such as psoriasis, ichthyosis vulgaris, xerosis, and pruritus in atopic dermatitis. More often, they are bases or vehicles for topical medication, such as in Whitfield's ointment. They are often combined with humectants, such as salicylic acid and urea.<unk> s are also widely used in sunscreens, antiperspirants, skin cleansers, shaving creams, aftershaves, and hair tonics.<unk> s are used in disposable napkins to prevent dry skin and napkin dermatitis. A Cochrane review noted that<unk> s show some beneficial effects in eczema. The same review did not find evidence that one<unk>  is better than another.
Moisturizer
Deodorant
Dermal adhesive
Disinfectant
Antiseptic
Surgical lubricant
Fungicide
Insect repellent