Hey there! Welcome to the next part of our mini skincare series.
Today, we talk about exfoliation. Let’s jump right in!
What is exfoliation?
Exfoliation is the process of removing dead skin cells from the outer layer of the skin, to reveal new skin cells. This can be done physically, chemically, or with an exfoliation tool.
Why exfoliate?
The purpose of exfoliation as elaborated above is to remove dead skin cells, furthermore, this improves the appearance of the skin by brightening the complexion.
It can help to reduce hyperpigmentation
Reduce/improve the appearance of dark marks
It helps to unclog pores, thus further cleansing the skin
Over time, regular exfoliation can help increase the production of collagen, which is the protein that promotes skin elasticity thus minimizing the appearance of premature wrinkles and skin sagging.
Methods of exfoliation
1. Physical exfoliation- this is the process that involves manual scrubbing of the skin using cleansing scrubs, body brushes, and loofas.
For instance, cleansing scrubs are products that contain small grains, that when applied to the skin, cater to the exfoliation process.
2. Chemical exfoliation –this is the process that involves using chemicals to gently lift the dead skin cells. The chemicals used here are AHAs, BHAs, and retinoids.
AHAs are Alpha Hydroxy Acids, these are a group of water-soluble acids typically derived from sugary fruits. Examples of acids in this group include glycolic acids, lactic acids, and citric acids.
BHAs are Beta Hydroxy Acids, these are a group of oil-soluble acids. They go deep into the hair follicles to dry out excess oils and dead skin cells to unclog pores. An example of a BHA is salicylic acid, which is one of the best ingredients to reduce oiliness and treat acne.
Retinoids are classes of medications, derived from vitamin A. they are used to treat sun-damaged skin, treat acne and minimize pores.
Lastly, there are certain methods of exfoliation that can be done by a skin care professional, like a dermatologist or esthetician.
Examples of these are chemical peels, microdermabrasion, and dermaplaning.
When and how to exfoliate?
Exfoliation can be done at least twice a week. It is best to keep it at a minimum especially if you have dry or sensitive skin. Also, it is best done on your night routine to remove any lingering makeup and debris.
If using physical exfoliation, apply the scrub after cleansing then use it according to the specific instructions.
If using chemical exfoliation, apply it after cleansing and toning. This type of exfoliator sits on your skin. A point to note on chemical exfoliation, it is best to use at night, as some of the acids used can increase your skin’s sensitivity to sunlight. Especially lactic and salicylic acid (s).
Some extra notes on exfoliation
Be gentle with your skin as you do this step. The skin on your face is more tender than the skin on your arms or legs, therefore, be gentle. for instance, you wouldn't use a loofah on your face, it is too harsh.
If you're interested into getting into chemical exfoliation, please consult a dermatologist or do research. Some of these acids should not be combined with other products or acids. The resulting reaction can cause severe effects on your skin.
For more info on exfoliation, check out this link.
alright friends, that’s all for me this week :) I’ll see you on the next one!
Xoxo.
B.
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