Melanoma is a type of skin, commonly known as hyperpigmentation disease. It appears as spots on the cheeks, forehead, chin and upper lip and affects the appearance. This problem is mainly associated with hormones called estrogen and progesterone, which cause an increase in the production of melanin, a pigment that gives color to the skin.One of the main causes of melanoma is exposure to sunlight. However, there are a number of reasons such as anxiety, stress, pregnancy, a thyroid disorder, the side effects of certain medications or cosmetics and others.Before you spend money on lotion or face cream to remove stains, first try some natural remedies that will cost you nothing or almost nothing. Natural treatments are recommended instead of chemical treatment and laser surgery. These remedies allow the tone of your skin to restore its former appearance.home remediesHome Remedies for Melanoderma (Natural Treatment)Lemon juice. Lemon juice is the best way to cure melasma. Its acidic nature and its vitamin C content improve the cleaning of the stains and separate the outer skin layer. Apply the juice to the affected areas, gently massage in for a few seconds and leave for 10 minutes. Then rinse with warm water. You can also mix the lemon juice with raw honey in equal proportions and apply a mask that you cover with a hot towel for 15 minutes. Then rinse with water. The paste of turmeric powder and lemon juice is also an effective way for hyperpigmentation. The daily use of these products rejuvenates the skin and radiates brown spots. Note: Lemon juice can damage the skin if left for more than 20 minutes. The above solutions are not recommended for those with sensitive skin. See also; Lemon is a home remedy for hyperpigmentation (melasma).Apricot oil Apricot oil nourishes the skin, improves its appearance, relieves inflammation and inhibits the melasma. This oil is rich in vitamins A, C, E and fatty acids.Oatmeal porridge. Mix the mashed potatoes and the honey into a paste. Then spread the mixture over the affected area of the face and let it sit for half an hour. Rinse with warm water. This remedy acts as a natural exfoliant and helps to dissolve dead skin cells. What to see Homemade facial cleansers have a shiny skin.Castor oil. Moisten the cotton in castor oil and apply directly to the affected skin. For best results, let it run all night. See also; 5 Benefits of Castor Oil for Melasma.