Summer has that magic that makes you feel better: your skin tans, pimples seem to disappear, and you even forget (a little) about acne. All of this gives you the false impression that your acne has improved. But as soon as autumn arrives, you're met with an unpleasant surprise in the mirror: Your acne has returned and, furthermore, with More intense outbreaks than before summer . Does that sound familiar?
This is called rebound effect of acne , and no, it's not a coincidence.
Why does your acne "improve" in summer?
During the warmer months, several factors can contribute to a false sense of improvement :
- The sun dries out pimples : Sun exposure has a temporary anti-inflammatory effect and can dry out active lesions.
- The skin becomes dehydrated : This gives the feeling that your skin is less oily.
- The skin tans : The darker tone disguises marks and redness.
- You sweat more : And sweat has a slight antibacterial effect.
All of this makes your skin "appear" to be better and makes you think your acne has improved... but underneath, Excess oil, dead skin cells, and clogged pores continue to accumulate .
So why the rebound effect?
Because the skin reacts. When you expose it to the sun without enough protection, it thickens as a defense mechanism. This thicker layer can clog pores. When you return to your routine (less sun, more stress, change of weather), The skin tries to return to its normal state … and that's when the breakouts happen.
Also, many times during the summer:
- Changes in schedules sometimes lead to abandoning the facial routine.
- Inappropriate products are used (oils, very greasy sunscreens).
- It doesn't exfoliate or moisturize properly.
All of that It takes its toll on your skin when summer ends .
How to prevent the rebound effect?
The key is to maintain a consistent skincare routine and choose the Suitable active ingredients . Here are some tips and recommendations that actually work:
Active ingredients that help control acne
Salicylic acid : An aromatic acid that penetrates pores and helps unclog them and reduce sebum production. Ideal for preventing breakouts, reducing inflammation, and improving skin texture.
Niacinamide : regulates sebum production, soothes redness, and improves the skin barrier. Suitable for all skin types, even sensitive skin.
Retinoids: They stimulate cell renewal and prevent pores from becoming clogged.
Glycolic Acid: Alpha hydroxy acid capable of reducing inflammation, stimulates cell renewal and prevents pores from becoming clogged.
Azelaic acid : Helps reduce inflammation and bacteria, and also improves post-acne marks. Very well tolerated by sensitive skin.
Zinc : Regulates excess oil and has a calming effect. You can find it in serums or mattifying creams.
Extra tips for taking care of your skin after summer:
- Don't abandon your facial routine, even if your skin feels "better".
- Always moisturize, even if you have oily skin.
- Attend your monthly facial treatments to maintain clear skin.
- Avoid comedogenic products.
In short, the rebound effect of acne is a natural skin reaction to changes in weather, routines, and excessive sun exposure. The good news is that it can be prevented (and treated) with the right ingredients, patience, and consistency.
Your skin needs you to understand it and support it at every stage.
A hug,
Mercè
