Salicylic acid in skincare: the key to clear skin

February 2024
The Derma Check AI

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  • Type of ingredient: Beta-hydroxy acid (BHA)
  • Main benefits: Fights acne, cleanses pores, promotes skin renewal
  • Ideal for: Oily, acne-prone skin
  • Frequency of use: Depending on the product and skin type, often daily or several times a week
  • Combines well with: Non-comedogenic moisturizers, sunscreen
  • To be avoided with: Dry or very sensitive skin, overuse

Introduction: What is salicylic acid?

Salicylic acid, a well-known beta hydroxy acid (BHA), is a key element in many skincare products, especially those aimed at treating acne.

Benefits of salicylic acid for the skin

Effective acne control

Thanks to its fat-soluble properties, salicylic acid penetrates deep into the pores and helps to fight acne-causing bacteria.

Deep pore cleaning

It unclogs pores, which leads to a reduction in blackheads and white spots.

Promotion of skin renewal

Salicylic acid supports natural skin renewal and helps to achieve a smoother and clearer complexion.

Possible side effects

The most common side effects are dryness and irritation, especially at the beginning of use or in case of overuse.

Use of salicylic acid in skin care

Correct application

  • Start slowly: start with a low concentration and increase as required.
  • Combine with moisture: Always use a non-comedogenic moisturizer to counteract dryness.
  • Sun protection is a must: As salicylic acid makes the skin more sensitive to light, sun protection should always be used.

How not to use it

  • Do not overdo it: Excessive use can lead to increased dryness and irritation.
  • Caution with other active ingredients: Avoid combining with other strong exfoliants or high-dose retinol.


1. is salicylic acid suitable for all skin types? Salicylic acid is particularly effective on oily and acne-prone skin, but can cause irritation on dry or very sensitive skin.

2. can salicylic acid alone cure acne? While salicylic acid is an effective ingredient for fighting acne, it is often best used in combination with other treatments and a balanced skincare routine.

3. how quickly can you expect results? Some users report an improvement within a few days, but it can take several weeks before significant changes are visible.


Salicylic acid is a proven and effective skincare ingredient that, when used correctly and in combination with a balanced skincare routine, can deliver excellent results in fighting acne and improving the appearance of the skin. Be sure to use them responsibly and in accordance with your skin type to take full advantage of their benefits.

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The Derma Check AI
The Derma Check's AI has been trained with the help of numerous scientific studies. She specializes in cosmetic ingredients and their effects.