What is exfoliation?

What is Exfoliation?

Exfoliation is the act of removing dead skin cells from the outer layer of your skin, often with the help of a grainy substance, an exfoliating tool, or chemicals. While these cells would eventually fall off on their own, a scrub or exfoliant can help clear them away sooner to make your skin look lighter, brighter and more youthful.

Mechanism: The skin is a complex organ with multiple layers. The outermost layer forms the epidermis, the part of the skin we can see. The very top layer of the epidermis is called the stratum corneum. It’s made up of 10 to 30 layers of dead skin cells.

These cells are constantly sliding off and being replaced with new ones. A complete cycle of cell turnover takes about 28 days in younger people. As you age, the turnover process slows down and it takes about 45 days to complete.

Types of Exfoliation 1. Manual exfoliation is when you use a tool to remove the dead cells on the surface of your skin. Skin scrubs with a gritty texture are one type of manual exfoliant. Textured cloths, sponges and loofahs are the other types. 2. Chemical exfoliation: Some products have ingredients that dissolve dead cells. Check labels for alpha-hydroxy and beta-hydroxy acids. Alpha-hydroxy acids include ingredients like glycolic and citric acids and beta-hydroxy acids include salicylic acid.

Alpha-Hydroxy Acids These are water-soluble acids derived primarily from sugary fruits. Glycolic Acid One of the most popular AHAs out there, glycolic acid, penetrates the deepest into the skin because of its very small molecules. If you wish to decongest your pores, then this is a great option. Be careful, though, as it can be too strong for some.

Lactic Acid If you need an AHA but find that glycolic acid is too strong for you, then you can opt for something with lactic acid in it. It is derived from milk and is a great choice if you have dry skin.

Citric and malic acids Citric and Malic acids are both derived from fruits. These are great choices for exfoliants as well and gently dissolve the outermost layer of the skin, revealing brighter and more glowing skin.

Beta-Hydroxy Acids Salicylic Acid If you have oily skin, chances are you have used or heard of salicylic acid at least once. It is a very popular ingredient that penetrates deep into the skin and effectively decongests pores; it also helps with acne and blackheads. This one may not be the best choice for drier skin types. Choose the best choice of yours from us.

“The most important rule of how to exfoliate skin is: Be kind!” “Don’t exfoliate if you have open cuts, sunburns, or if your skin is broken out.”