Candid TV Suspension 75 ml is a topical combination medication primarily used to treat fungal skin infections, such as seborrheic dermatitis (dandruff) and tinea versicolor (a small patch of discoloured skin). Fungal infection occurs when a fungus invades and affects the tissue on the skin. Symptoms of a fungal infection include a scaly rash and discoloured skin, which is very itchy in nature.