Salicylic acid: what it is, what it's for, and when to use it in your skincare routine.

If you've ever read the label of a product for blemish-prone skin or to combat pimples and blackheads, you've probably already come across this name: salicylic acid . But what is it, really? How does it work? And, most importantly, is it right for your skin?

In this article, we shed light on one of the most effective (and often underestimated) active ingredients in modern skincare.

What is salicylic acid?

Salicylic acid is a beta-hydroxy acid (BHA) , a deep-acting exfoliant molecule that dissolves sebum in pores and promotes cell turnover. Unlike AHAs (such as glycolic acid or mandelic acid), which act on the surface, salicylic acid penetrates pores , making it perfect for those with oily, acne-prone, or blemish-prone skin.

What is it for? Main benefits

Salicylic acid has a range of actions that make it a true multitasker for the skin:

  • Deeply purifies

    It dissolves the buildup of sebum, dead skin cells, and impurities inside pores. The result? Clearer, less visible pores .

  • Prevents and reduces pimples and blackheads

    Thanks to its antibacterial and anti-inflammatory action, it is a precious ally in the prevention of blemishes , but also in the treatment of ongoing eruptions.

  • Smoothes and refines skin texture

    With constant use, it visibly improves skin texture, making it smoother and more even .

  • Regulates excess sebum

    Ideal for areas that tend to get shiny, such as the forehead, nose and chin.

Is it suitable for all skin types?

Not necessarily. It's perfect for combination, oily, acne-prone, or blackhead-prone skin . If you have sensitive or very dry skin, you can still use it in moderation, perhaps in lower concentrations or combined with hydrating and soothing active ingredients , such as hyaluronic acid or aloe vera.

REYSENSE products with salicylic acid are formulated to respect the skin's natural balance , offering visible results without rebound effect or sensitization.

When to use it in your routine?

It depends on the type of product. Salicylic acid can be found in:

  • Detergents : for daily purifying cleansing

  • Toners or exfoliating lotions : Use 2-3 times a week

  • Targeted serums : to be applied in the evening on critical areas

  • Detox masks : perfect as a weekly treatment

Practical tip: Always use it on clean, dry skin, preferably in the evening, and never forget sunscreen in the morning: exfoliated skin is more sensitive to the sun.

Salicylic acid + other active ingredients: smart combinations

If you want to boost your skincare, combine salicylic acid with other complementary ingredients:

  • Niacinamide : soothing, rebalancing, excellent for reducing redness and pores

  • Hyaluronic acid : maintains hydration, preventing dryness

  • Zinc or tea tree : strengthen the antibacterial action

However, avoid combining it in the same routine with retinol or other strong acid exfoliants , unless directed by a professional.

Why include it in your skincare?

Salicylic acid is one of those ingredients you should always keep on hand in your beauty routine, especially if your skin tends to "rebel" during times of stress, change of season, or humid heat.

A targeted, intelligent and well-formulated treatment can make the difference between dull skin and visibly cleaner, more even and luminous skin.

Discover REYSENSE products with salicylic acid , formulated to be effective but respectful of even the most demanding skin.
Visit the shop → https://reysense.it/

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