Properties of salicylic acid for skin care. Salicylic acid is widely known as an essential ingredient in cosmetic products and medicines that act against skin imperfections, acne and more. Many people even consider it a “magic filter” for skincare and use it in all its forms (cream, face cleanser, shampoo, etc.).
There are, of course, some who have heard the word acid think that this ingredient can damage their skin. However, the truth is that facial peels, such as salicylate, have many benefits to skin care.
In the following article, you can find out all about this component.
Its beneficial properties of salicylic acid
It is a beta hydroxy acid, also known as BHA, derived from the white willow bark.
Unlike other acids used in pharmaceuticals and cosmetics, salicylic acid is fat-soluble and not water-soluble. This means that it has the ability to penetrate pores, reduce grease, and also produce excess sebum that leads to acne.
Ideal for oily skin as well as for acne-prone skin. It works mainly against black spots, but also against pimples created by clogged pores. With regard to cystic acne, which is usually caused by internal factors such as hormones and genetics, it may not be enough on its own.
In addition, it has the ability to reduce skin redness as well as exfoliate by removing dead cells and bacteria that clog its pores. This prevents inflammation, such as pimples and black spots, while at the same time rejuvenating, replenishing and radiant. This is why he is considered an important ally against acne.
It also has anti-inflammatory and antibacterial properties. This means that it can relieve the pain we often feel when internal or persistent pimples appear. It reduces redness and swelling while preventing the appearance of new pimples.
But in addition to acne, it is also used in the treatment of dandruff, psoriasis, seborrheic dermatitis on the face and scalp. In these cases it acts as a keratolytic agent, making it difficult for the dead skin flakes to be removed.
What products do salicylic acid contain and its use?
Salicylic acid is present in aspirin, but also in many cosmetic products such as creams, facial cleansers, toners, baths, shampoos and liquid solutions for topical use.
What you should keep in mind when purchasing a product with salicylic acid is that its content should not be higher than 2%, as it may irritate your skin. Unless, of course, if your dermatologist has recommended it. He knows exactly what your skin needs and will give you the proper treatment and dosage.
In general, the use of salicylic acid should be used with caution, as it may cause irritation and mild tingling. It is, therefore, preferable to allow your skin time to adjust to BHA, initially limiting its use to 1 once every second day and gradually increasing it. If for example after day-to-day use for 2 weeks you do not notice any irritation, you can continue to use it daily.
Ideally, you should consult your dermatologist before you start using salicylic acid. This is the most appropriate to tell you first of all if you can use it and how.
Possible side effects and contraindications
- People with aspirin allergy, as well as salicylic acid, should not use it. The same is true for those suffering from rosacea.
- It should not be applied to irritated, reddened, sores or swollen skin.
- Ask your dermatologist for use if your skin is sensitive.
- It may cause skin irritation, peeling, and dryness at the beginning of its application. This means that either it is overused, or simply salicylic acid is not recommended for your skin. Contact your dermatologist for guidance.
- Pregnant women, nursing women and people taking certain medications, such as blood clots, are not advised to use it.
- Overuse of it can lead to poisoning.
- Applying salicylic acid during the day may cause photosensitivity. This is why it is recommended to use it at night. Otherwise, you should apply sunscreen on top.
- It should not be used in children without the prior consent of a physician, as it is absorbed by the skin.
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