A lactic acid peel can help you greatly with your face if it had been affected by acne, milia, and other skin problems. Studies and continuous use of lactic acid have proven this to be true.
Being one of the alpha hydroxyl acids (AHA) with low pH, many have come to wonder how lactic acid has earned a reputation as an effective exfoliant. In this post, we will trace its humble beginnings and discover why its pure version is still the best option for having the most effective skincare.
From By-Product of Milk to Skincare Product
The earliest use of lactic acid was documented in ancient Egypt. Egyptian milk baths made use of souring milk, which had lactic acid as a by-product. But it was not until 1895 that lactic acid became an over-the-counter care product.
Apart from lactic acid, other AHAs include glycolic, malic, citric and tartaric acid. Lactic peel is often referred to as the gentler counterpart of glycolic acid and other AHAs due to its gentle nature. The peeling effect could be described as more of sloughing the skin than causing a direct peel. At the same time, the skin is also hydrated.
Why Pure and Unbuffered Lactic Acid?
Because of its exfoliating properties, lactic acid is always used as a component of many beauty products. However, you may not be getting the full potential of lactic acid peels if it is not in a pure form.
Pure lactic peels retain their low PH, which are effective enough in restoring the skin without being too delicate to it. It works best when the acid concentration in the solution is 25%-90%. Even better, though, is if it works in conjunction with creams, toners, and kits to smoothen and rehydrate.
Application of Unbuffered Lactic Acid Peel
Even if it has low pH content, lactic acid peel can prove strong for some people with ultra-sensitive skin. To use it properly, one should keep the following in mind.
- Be careful not to apply it over the eye and lip areas. The acid might cause slight discoloration in these areas.
- The solution should be left on your face for a period of 1-5 minutes. During this period, you need to observe for redness; once there is a sign of it, neutralize the peel immediately by applying post peel treatment serum.
- Upon neutralizing, leave the acid on for 10 minutes more, rinse thoroughly, and moisturize the area.
- Using the peel can increase your skin’s sensitivity to the sun. Use a sunscreen lotion with a sun protection factor (SPF) of at least 30+ to limit exposure to the sun.
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If you wish to get rid of acne, milia and other skin nuisances, using pure and unbuffered lactic acid peel is one of the best ways to do so. Readily available over-the-counter, a lactic acid peel, together with a lactic acid serum, is the go-to product you need for an effective, no-nonsense exfoliation regimen.