Alpha hydroxy acid is an organic acid that occurs naturally in sour milk, sugarcane, apple, grape and citrus fruits. Because of the presence of this natural acid, these food products are used for treating various skin problems. Dermatologists have been using alpha hydroxy acid for decades as facial peels for treating skin imperfections. Nowadays, alpha hydroxy acid is a popular ingredient in a number of skin care products including moisturizers, skin lightening products, anti-acne products and sunscreens. If you are wondering why alpha hydroxy acid has become one of the most sought after ingredients for skin care, here are the top reasons.
Evens Out Skin Tone
Alpha hydroxy acid promotes exfoliation. It helps in dissolving the bonds that hold together the dead cells. By breaking down the dead layer of skin, it exposes the younger layer of blemish-free skin. Treating the skin with natural products that contain alpha hydroxy acid such as lemon juice, yogurt and apple juice or applying moisturizers or cleansers that contain alpha hydroxy acid as a key ingredient helps in fading dark spots and pigmentation and evens out the skin tone.
Fights Blackheads and Pimples
When used for treating the pimple prone skin, alpha hydroxy acid helps in preventing breakouts and blackheads. The natural acid works by removing the dead skin that clogs the pores and causes blackheads and pimples.
Relieves Dry Skin
Facial masks and moisturizers with alpha hydroxy acid are wonderful remedies for the dry and flaky skin. It helps in breaking down the dead dry skin, and leaves the skin soft and smooth. Furthermore, the AHA moisturizing remedies contain moisturizing ingredients that trap the natural oil and prevent the skin from becoming dry.
Alpha hydroxy acid is a popular ingredient in anti-aging skin care products. By promoting exfoliation, it helps in regeneration of the skin cells. The natural acid also helps in stimulating blood circulation in the skin. Hence, it helps in maintaining the elasticity of the skin and slows down skin aging.
Improves Effectiveness of Sunscreen
Treating the skin with alpha hydroxy acid helps the skin to absorb sunscreen easily. Sunscreen lotion or cream when applied to the skin treated with the natural acid easily penetrates the skin and offers better protection from the ultraviolet rays of the sun.