Eviter l'effet rebond : objectif peau parfaite apres l'été | Nohèm

What is the rebound effect?

You may have heard of the rebound effect , but what exactly is it? Simply put, it’s that phenomenon where your skin seems to improve after a period of sun exposure or after changing your cosmetic products, but ends up reacting negatively. This can result in a sudden appearance of pimples, acne, or blackheads.

This effect usually occurs after summer vacations, when the skin, which has been exposed to the sun, begins to produce more sebum and thicken . The cosmetic products you use can also be responsible. If your routine changes abruptly, the skin can react in an unexpected way.

Biological mechanisms of the rebound effect

Thickening of the skin due to the sun

When you're exposed to the sun, your skin thickens as a way to protect itself from UV rays. This process, called hyperkeratinization, can cause oil and bacteria to build up in your pores, which can trigger blemishes like blackheads and pimples after sun exposure.

The role of cosmetics in the rebound effect

Conventional cosmetics can sometimes exacerbate the rebound effect. In fact, some ingredients can irritate the skin or dry it out, which causes the skin to produce even more sebum. Natural cosmetics are often a better option, as they are less aggressive on the skin. They generally contain gentler ingredients that respect the skin's balance, thus reducing the risk of rebound effect.

Other responsible factors

Let’s not forget about nutrition and hydration. A diet high in sugars and fats can make skin blemishes worse. And poorly hydrated skin is more likely to react to external aggressors. Make sure you drink enough water and maintain a balanced diet to help your skin stay healthy.

Manage the rebound effect when it appears

Recognizing the rebound effect

It's important to know how to recognize the rebound effect. You may notice an increase in blemishes, pimples, or skin that's oilier than usual. Be sure not to confuse this effect with an allergy, which usually manifests itself as more intense redness and itching.

Appropriate treatments and care

If the rebound effect occurs, use soothing treatments to calm your skin. Products containing Aloe Vera or zinc can be very beneficial. If symptoms persist or worsen, do not hesitate to consult a dermatologist for personalized advice.

How to avoid the rebound effect

Protect yourself during sun exposure

To prevent the rebound effect, it is important to use suitable sun protection. Choose a sunscreen with a high protection factor to protect the skin from UV rays. After being in the sun, apply moisturizing and nourishing products such as our multi-purpose balm which will help maintain the balance of your skin, soothe it and prevent blemishes. For the most visible blemishes, we recommend the localized application of our targeted anti-blemish treatment , which will dry out and make the pimple disappear in a few days.

Adapt your cosmetic routine

Adopt a gentle skincare routine to avoid the rebound effect. Cleanse your skin gently, using gentle products like micellar water or our makeup remover and cleanser for sensitive skin. Exfoliation is also important, but it is better to avoid irritation and choose less aggressive methods like enzymatic masks rather than mechanical scrubs.

The transition to natural cosmetics

If you're switching to natural cosmetics, be aware that your skin may need an adjustment period. You may experience some blemishes at first, but don't worry, that's normal. Opt for moisturizers made with natural ingredients and gentle cleansers to help ease the transition.