Canesten (Clotrimazole) is used to fight against certain fungal infections on the skin. It is mainly effective for infections caused by candida albicans and is also effective in destroying other fungal pathogens. Clotrimazole is available in the forms of creams, lotions, solutions and suppositories. You can buy Canesten online or from local pharmacies only after confirming the advantages and risks with your health care provider.