Open your refrigerator or kitchen cupboard to find remedies that can not only lighten dark underarms but make the skin softer and fresher Milk - It's the vitamins and fatty acids in milk that make it effective in lightening dark skin. Create a paste of two tbsp. milk, one tsp. curd and one tbsp. flour.
â¢ Pollen. â¢ Cat dander. â¢ Insect bites such as bee ans wasp stings. Other causes of the hives include: emotional stress, bacterial-viral-fungal infections, hepatitis B, parasitic worms, food additives, plants, cold temperatures, heat, sweating, and dermatographism (irritation from pressure or tight fitting clothes).
Other triggers that may cause hives include: 1  Sunlight. 2  Heat. 3  Cold. 4  Constricting clothing. 5  Anxiety or stress. 6  Exercise. 7  Insect stings/bites. 8  Recent (viral) infections. 9  Contact with chemicals. 10  Scratching your skin.