What should you change this fall? You'll be surprised by our findings

Fall presents an excellent opportunity to focus on skin repair after summer months of intense sun exposure and harmful free radicals. With the seasonal shift, UV intensity decreases, allowing skin to recover more easily, especially when using exfoliating treatments. A well-managed exfoliation process is one of the most effective ways to restore and renew the skin, helping to remove dead cells, improve texture and tone, and reduce sun spots and pigmentation. Or Fox, lead instructor and founder of the international Israeli professional cosmetics brand Hikari Labs, explains the types of exfoliation suitable for the fall season and how to use them for fresh and balanced skin.

What is Exfoliation and Its Purpose?

Exfoliation removes the layer of dead skin cells, revealing a fresh, more vibrant layer beneath. The goal is to enhance skin texture, even out tone, and reduce the appearance of fine lines and dark spots. Additionally, post-exfoliation, the skin can better absorb active ingredients from other skincare products. Fall, with its lower UV radiation, is an ideal time for exfoliation, allowing the skin to renew and heal without sun damage.

Types of Exfoliation and Their Suitability

1. Chemical Peeling (AHA/BHA)

Chemical exfoliation uses acids, such as alpha-hydroxy acids (AHA) and beta-hydroxy acids (BHA), derived from natural sources like certain fruits. These acids dissolve the outer layer of dead skin cells, helping to smooth texture and brighten skin tone. Glycolic acid, a type of AHA, is known for improving texture and effectively removing surface spots, making it ideal for dry skin in need of refreshment. BHA, commonly known as salicylic acid, penetrates pores to remove excess oil, making it a great choice for oily and acne-prone skin.

2. Mechanical PeelingMechanical exfoliation involves gentle scrubbing with products containing small grains or particles that gently remove dead skin cells. This type of exfoliation is particularly suitable for those with sensitive skin, but it’s essential to use it gently to avoid irritation. It’s best to choose products with fine, non-sharp granules and use them sparingly unless they’re specifically designed for frequent use. This type can also be combined with chemical peels after consulting with a skincare professional and considering skin type.

Enzymatic exfoliation relies on natural enzymes, often derived from fruits, to work on the upper layers of the skin. This gentle exfoliation is suitable for sensitive skin or those who prefer a milder option. It’s excellent for fall, as it provides a gentle skin renewal without causing dryness or irritation. It can be combined with a mild glycolic acid for a smooth, irritation-free result.

4. Deep (Medical) Peeling

For deeper pigmentation or accumulated damage, a more intensive exfoliation performed by a dermatologist may be necessary. This type uses highly concentrated acids or advanced laser equipment to penetrate the deeper layers of the skin, helping to reduce wrinkles, pigmentation, uneven texture, and even scar marks. There are various levels of medical exfoliation, so it’s essential to consult before beginning and ensure the procedure is only done by a certified professional. Sun exposure should be avoided for a significant period after this treatment.

Guide to Proper At-Home Exfoliation

1. Choosing the Right ExfoliatorSelect an exfoliator based on skin type and treatment goal, ideally after consulting with a skincare professional or dermatologist. Oily skin tends to benefit from salicylic acid (BHA), while dry skin requires glycolic acid or milder AHAs for hydration and gentle renewal.

2. Frequency of UseFor at-home use, it’s recommended to exfoliate up to twice a week, following manufacturer instructions and considering skin sensitivity. Overuse can lead to irritation and dryness.

3, Moisturizing and Nourishment After ExfoliationSkin needs extra moisture post-exfoliation. Using a rich moisturizer with hyaluronic acid provides immediate hydration to both the outer and deeper layers of the skin.

5. Sun ProtectionEven with cooler autumn weather, UV rays remain active. It’s advised to use SPF after exfoliation, especially with sun-sensitive acids like AHA, glycolic, or salicylic acids.

The tips in this article were provided by Or Fox, lead instructor and founder of the international Israeli professional cosmetics brand Hikari Labs.