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Radiance Serum L32: new formula — 15% vitamin C duo + 1% vitamin E
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Radiance Serum L32: new formula — 15% vitamin C duo + 1% vitamin E
Radiance Serum - New more concentrated formula: 15% vitamin C duo, 1% vitamin E, enhanced antioxidant action

Radiance Serum - New more concentrated formula: 15% vitamin C duo, 1% vitamin E, enhanced antioxidant action

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Post-Inflammatory Erythema

Post-inflammatory erythema is a persistent skin redness that arises after inflammation, often following an acne flare-up. Although benign, this erythema can be frustrating to treat. Discover the causes of this phenomenon and the methods to reduce these red marks in order to restore a more even complexion.
Informations érythème post-inflammatoire
What is post-inflammatory erythema?
Read
Les effets de l'huile essentielle d'arbre à thé sur les marques d'acné.
7 min of readingTea tree essential oil to fade the marks left by pimples?
Acné : comment empêcher l'apparition des marques cicatricielles ?
7 min of readingAcne: How to prevent the appearance of scar marks?
Hyperpigmentation post-inflammatoire versus érythème post-inflammatoire.
4 min of readingDifference between Post-Inflammatory Hyperpigmentation and Post-Inflammatory Erythema
Solutions face à des cicatrices hyperpigmentées.
9 min of readingWhat to do about hyperpigmented scars?
FAQ about post-inflammatory erythema

How can you differentiate post-inflammatory erythema from hyperpigmentation?

The post-inflammatory erythema appears red or pink and results from excessive dilation of blood vessels, whereas hyperpigmentation appears brown and is caused by an overproduction of melanin.

Does post-inflammatory erythema spontaneously resolve?

Yes, post-inflammatory erythema typically fades over time, but this can take several months or even more than a year. A skincare regimen featuring hydrating, anti-inflammatory, and tissue-repairing active ingredients, as well as certain aesthetic medicine techniques—such as laser therapy—can accelerate the process.

Can post-inflammatory erythema be treated with laser therapy?

Yes, laser treatments are effective in reducing post-inflammatory erythema.

How can post-inflammatory erythema be effectively masked?

Makeup, particularly the green color correctors, can mask post-inflammatory erythema.

Is post-inflammatory erythema painful?

No, although it may cause cosmetic discomfort, post-inflammatory erythema is not painful.

What are the most common causes of post-inflammatory erythema?

Inflammatory acne is the primary cause, but burns, irritations, dermatological procedures, or dermatitis can also be responsible. Any inflammation capable of damaging capillaries may leave residual redness.

Does post-inflammatory erythema affect all phototypes?

Yes, but it is often more noticeable on lighter skin. Darker skin more frequently develops post-inflammatory hyperpigmentation. Both phenomena can, however, coexist.

Is sun protection important?

Yes, because UV rays can prolong inflammation and make redness more noticeable. Daily protection helps the skin recover more effectively and more quickly.

Is post-inflammatory erythema a form of scarring?

Not exactly: this is a vascular change rather than tissue loss. Unlike scars, the skin surface remains smooth.

Can post-inflammatory erythema be prevented?

Timely management of inflammation, particularly in acne, reduces the risk of residual scarring. Avoiding the puncturing of pimples also limits vascular damage.

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