Allergic inflammatory skin disease (Acute & chronic eczema, contact dermatitis, atopic dermatitis, seborrheic dermatitis, chronic simple lichen, intertrigo, exfoliative dermatitis, papular urticaria, psoriasis, pruritus vulvae, pruritus ani, dermatitis solaris).
Skin mycosis (athlete's foot, trichophytia, etc.).
Tinea vesicolor.
Insect bite.
Skin disease by secondary bacterial infection.