Pimples on the face can be frustrating, especially when you don’t know what’s causing them. In this article, discover the main causes – hormones, diet, stress – so you can better understand your skin and take effective action. If you’re looking for information on pimples on the facethis article may also be of use to you.

What are the origins of these skin imperfections?
These skin blemishes don’t just happen. Several internal and external factors can trigger these skin imperfections. From hormonal changes to dietary habits, daily stress and the use of unsuitable products, the causes are numerous and often interlinked.
Hormonal fluctuations
Hormones play a major role in the appearance of pimples. In women, these skin eruptions often follow the rhythm of the menstrual cycle: over 60% of women experience an acne outbreak before their period. This is due to a drop in estrogen, leaving more room for testosterone.
Other moments in life can also trigger these rashes:
- During pregnancy, especially in the first trimester
- At menopause, when female hormones decline
- When changing contraception, particularly when stopping the pill
These hormonal pimples have their own signature: they often appear on the lower part of the face, particularly the chin and jawline. Stress doesn’t help: it stimulates the production of hormones that can make the situation worse.
Nutrition and acne
Diet plays a direct role in the appearance of pimples. Foods with a high glycemic index, such as white sugar or soft drinks, trigger an insulin surge that stimulates sebum production. The result? Pores that clog up more easily. Dairy products are not to be outdone: milk, even skimmed, can promote skin inflammation.
Fortunately, certain foods can help improve skin condition. Colorful fruits and vegetables, rich in antioxidants, are your allies. And don’t forget oily fish and vegetable oils: their omega-3s have an anti-inflammatory action that reduces acne flare-ups. Wholegrain cereals and legumes, with their low glycemic index, help regulate insulin.
Please note that everyone reacts differently to food. The important thing is to observe what triggers your acne outbreaks and adapt your diet accordingly.
Stress and skin
Stress isn’t just an unpleasant sensation: it has a direct impact on your skin. When you’re stressed, your body produces more sebum. This is due to hormonal mechanisms and a specific substance released near the sebaceous glands.
More sebum means more risk of pimples. Studies have confirmed it: the more stressed you are, the worse your skin problems can get. It’s a vicious circle, since the appearance of pimples can also increase your stress.
The good news? You can do something about it. Focus on activities that relax you: playing sports, getting fresh air or spending less time on screens. These simple habits help reduce stress and, as a result, improve the condition of your skin.