Geranium. Add geranium oil to a bath to help ease swelling associated with fluid retention. It also reduces swelling on cold sores, acne and bug bites. The oil, also known as rose geranium oil, derives from the flowering herb Pelargonium graveolens.
Back to Index. Hyperpigmentation is a common, usually harmless condition in which patches of skin become darker in color than the normal surrounding skin. This darkening occurs when an excess of melanin, the brown pigment that produces normal skin color, forms deposits in the skin.ack to Index. Hyperpigmentation is a common, usually harmless condition in which patches of skin become darker in color than the normal surrounding skin. This darkening occurs when an excess of melanin, the brown pigment that produces normal skin color, forms deposits in the skin.
Put simply, acne is a disorder of the turnover of skin cells, called keratinization. Improper skin turnover leads to retained cells, which block the oil glands and pores and trap protein and sebum (your skinâs natural oil) under the skin. Those proteins and oils become food for P. acnes, the bacteria that cause acne.or acne-prone skin, she recommends eating low-fat, whole (not processed) foods and avoiding hormone-laden dairy products and meats, chocolate, french fries, and other junk foods.