Alpha-hydroxy acids, or AHAs, are found in most of the best skin care products on the market. Known for their anti-aging and smoothing properties, alpha-hydroxy acid skin care products are an ideal solution for those who are concerned with uneven skin texture, blotchy or uneven skin tone, the way the skin feels, and aging gracefully.
What Are Alpha-Hydroxy Acids?
Alpha-hydroxy acids are acids that naturally occur several food products. The vast majority of the alpha-hydroxy acids found in skin care products, work topically to exfoliate the surface of the skin. The following alpha-hydroxy acids are commonly found in skin care:
- Malic acid, which is derived from apples
- Tartaric acid, taken from grapes
- Glycolic acid, harvested from sugar cane
- Lactic acid, which comes from milk
Of these four alpha-hydroxy acids, glycolic acid is the most popular. Glycolic acid is molecularly smaller than the other AHAs, allowing it penetrate the surface of the skin and work in within the skin tissue. Some alpha-hydroxy skin care products will use just one or two AHAs in a product, while others may use a combination of all of them.
Who Can Use Alpha-Hydroxy Skin Care?
Alpha-hydroxy skin care products are recommended for most skin types. Those with sensitive skin, or those with certain skin conditions, such as rosacea or eczema, should consult with their dermatologist or physician before beginning an alpha-hydroxy acid skin care program.
Alpha-hydroxy acids are used in anti-aging skin care products, making them ideal for those who wish to reduce the appearance of fine lines and wrinkles, or treat discoloration that comes with age. Some teens and young adults will find alpha-hydroxy skin care products work well to combat acne problems and prevent premature aging of the skin.
The Benefits of Alpha-Hydroxy Acid Skin Care Products
Alpha-hydroxy acid skin care products provide many benefits to the skin, many of which will be immediately noticeable. Over time, many of these benefits will produce long-term results:
- Rapid, but gentle exfoliation of dead, dry skin cells
- Stimulates collagen production to smooth fine lines and wrinkles
- Treats acne or other minor blemishes
- Promotes cellular renewal
- Increases circulation to the layers of skin
- Leaves skin feeling soft and firm
- Most over-the-counter alpha-hydroxy acid skin care products are safe for every day use
- Reduction in the appearance of age spots, freckles, and hyperpigmentation
Alpha-hydroxy skin care products are essential to any anti-aging skin care routine. Their natural original and long-time use in the cosmetic industry demonstrates a level of safety that is not easily found. Alpha-hydroxy acid products can be found online, in local drugstores, in high-end spas and salons, or at a dermatologist's office.
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