What causes acne? | Prescription Skincare

Acne-prone skin

What causes acne and what can you do about it?

Acne is one of the most frustrating skin problems. Pimples often appear unexpectedly, remain visible for a long time, and sometimes keep returning. Many people try everything: scrubs, drying products, spot treatments… but without the right approach, the skin can become even more troubled.

Acne is not just about "getting rid of pimples," but about restoring balance to the skin.

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What exactly happens with acne?

Acne occurs when several processes become unbalanced simultaneously:

Excessive sebum production causes clogged pores.
Accumulation of dead skin cells blocks the skin and forms blackheads.
Bacterial growth and inflammation lead to red, painful pimples.
Irritated skin barrier makes the skin more sensitive and slows down recovery.

How do you recognize acne-prone skin?

Recurring impurities
Blackheads or whiteheads
Redness or inflammation
Uneven skin texture
Dark spots after pimples

An effective treatment, therefore, always focuses on both reducing blockages and calming inflammation and supporting the skin barrier.

Causes that can worsen acne

Hormonal fluctuations
Stress and sleep patterns
Overly aggressive cleansers or too many products
Oily cosmetics or heavy creams
Irregular skin cleansing
Climate and sweat (e.g. gym or hot weather)

Acne requires an approach that is mild, targeted and consistent, not overtreatment.

Ingredients that fight acne

These ingredients enhance each other's effects when combined correctly.

Salicylic Acid (BHA)

Penetrates deep into pores, dissolves sebum, and helps prevent blockages.
Azelaic acid

Works antibacterially, reduces redness, and helps fade blemishes.
Niacinamide

Calms inflammation, supports the skin barrier, and helps regulate sebum production.

Frequently asked questions

Everything you need to know about acne-prone skin

Can I combine these products with retinol or other strong actives?

Yes, but with caution. Preferably use retinol on evenings without salicylic acid to prevent over-exfoliation. The AI Skin Scan automatically provides safe combinations for your skin type.

How long does it take before I see results?

Most people see fewer breakouts and less redness within 3–6 weeks.

For long-term improvement, dermatologists recommend consistent use for 8–12 weeks.

May I use makeup while treating acne?

Yes, as long as you choose non-comedogenic (non-clogging) products. Always cleanse your skin thoroughly in the evening: first remove make-up, then cleanse with a mild cleanser.

Doesn't salicylic acid initially make acne worse?

Sometimes the skin may appear more troubled in the first week as blockages come loose. This is temporary and usually means the skin is reacting to the dissolution of accumulations. Remain consistent, but stop if there is real irritation.

Can I use the Acne - Skin Concern Set if I have sensitive skin?

Yes! The set contains mild but effective ingredients such as salicylic acid, azelaic acid and niacinamide. This combination targets acne without damaging the skin barrier. However, gradually increase use if your skin reacts quickly.

Your routine set

The Power of a Structured Routine for Acne

Many people use too many different products at once, while acne actually needs rest and regularity.
A good routine:

Cleanses without stripping
Reduces blockages
Soothes inflammation
Strengthens the skin barrier
Prevents new breakouts

For those who regularly suffer from acne or recurring blemishes, Prescription Skincare has developed a complete solution:

This set has been carefully compiled by our skin specialists to purify pores, reduce inflammation, and visibly calm the skin, without irritating or drying out the skin barrier.

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