Why we LOVE Lactic Acid!

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What is lactic acid and why do Estheticians love it so much? Similar to its counterpart glycolic acid, lactic acid is an alpha hydroxy acid (AHA) that is made from milk sugars.

It is thought to be more gentle and hydrating than other AHAs. Alpha hydroxy acids work mainly as exfoliants. They cause the cells of the epidermis to become "unglued" allowing the dead skin cells to slough off, making room for regrowth of new skin. Alpha hydroxy acids found in skin care products work best in a concentration of 5% to 8% and at a pH of 3 to 4. Just like other skin rejuvenation ingredients, it can assist your skin with:

  • Diminishing fine lines and wrinkles
  • Reducing hyperpigmentation
  • Improving skin texture
  • Stimulating collagen production

Did you know that milk, straight from the bottle, can be used as a gentle cleanser or toner? It is rumored that Queen Cleopatra used to bathe in it to keep her skin soft and smooth. Even this world renowned beauty knew the secret about lactic acid before its chemistry could be known!

Now that you know about the gentle and hydrating effects of this potent anti-ager, look for products that boast plenty of lactic acid....

1. Get a serious sampling of lactic acid with Dermalogica's AGE Smart 30 Day Starter Kit. Your skin will be smoother, firmer, and healthier in so time flat!

2. Want to begin each day with a cleanser that will brighten your skin? Murad's AHA-BHA Exfoliating Cleanser will give you a glow while reducing congestion in the skin.

3. The name says it all - Peter Thomas Roth Un-Wrinkle Peel Pads will reveal younger and more radiant skin each day that you use them!