How to safely exfoliate according to each skin type

Exfoliation is a method of removing dead cells located in the outermost layer of the skin. Exfoliation brings many benefits such as: removing dry, dull skin, increasing moisture, brightening skin, increasing blood circulation, helping skin become healthier.... There are many methods of exfoliation. Different dead skin cells are identified based on skin condition. However, there are some cases, for example rosacea multiforme, where exfoliation methods are not applied.

Exfoliation is very important for dry skin. But it should be noted that absolutely do not use mechanical methods to exfoliate dry skin because it is easy to cause skin damage.
Using products of the alpha hydroxy acid group and typically glycolic acid works well in exfoliating dry skin. In addition, these products also increase cell regeneration, smooth wrinkles, increase skin elasticity and moisture.

The strength of oily skin is that most mechanical and chemical exfoliation methods can be applied.
Mechanical measures:
Exfoliating brush: Is a soft bristle brush used to remove dead cells in all areas of the body including sensitive skin. You should apply a layer of cleanser or shower gel to the skin before brushing to increase the effectiveness of the method. Use a sponge to exfoliate: A method of gently removing dead cells. The sponge will be soaked in warm water, soap or shower gel before using it to remove the upper body cells in the shower. Exfoliating Gloves: In addition to using a brush or sponge you can also use gloves to remove dead cells. However, it is important to wash gloves with soap before proceeding. This method is very effective for large areas of skin such as legs or arms and is less damaging to the skin than the two methods above.

Chemical method:
Alpha hydroxy acid: A group of water-soluble acids derived from fruits. Some common alpha hydroxy acids include: glycolic acid from sugar cane, lactic acid from milk, citric acid from oranges and tangerines, tartaric acid from grapes, and malic acid from apples. These acids help to increase the cell's ability to regenerate, retain moisture and increase skin elasticity. Beta hydroxy acid: A group of oil-soluble acids represented by salicylic acid. They go deep into the hair follicles to dry out excess oil and help remove dead cells, so they are also used to treat acne and dermatitis. Retinoids: A group of drugs derived from vitamin A including: Retinol, adapalene, alitretinoin.... In addition to removing dead cells, they also help protect the skin from harmful factors such as sunlight, bacteria and viruses. bacteria and promote collagen synthesis.

Combination skin is an alternation of dry and oily parts of the body. Exfoliating combination skin is quite complicated when it requires applying different methods on each specific skin area. For example, it is possible to exfoliate on oily skin with mechanical means such as a soft brush or sponge, but chemical methods can only be applied on dry areas.
One thing to note is that never use both exfoliation methods for oily skin and dry skin on the same day because it will cause skin irritation. Besides, after exfoliation should use moisturizer for that skin area to avoid skin dryness.

Exfoliating is one of the most effective ways to help you own a beautiful and healthy skin. However, it is necessary to consult a dermatologist to choose the right exfoliating methods for each skin type, and to enhance the effect, it is necessary to pay special attention to the cases that require no exfoliation. dead cells are applied.
Reference source: healthline.com; aad.org;