Please enable JavaScript
Skin aging — our iconic serums for wrinkles, fine lines and firmness
Your skin evolves; your routine should, too. Take your diagnostic.
Complimentary gift with every purchase over €75
Skin aging — our iconic serums for wrinkles, fine lines and firmness
Signs of aging: our 3 iconic serums for wrinkles, fine lines and firmness

Signs of aging: our 3 iconic serums for wrinkles, fine lines and firmness

Logo
Library

Seborrheic Dermatitis

Seborrheic dermatitis, often associated with dandruff, is a skin condition characterized by red patches, scales, and itching, typically affecting the scalp and other areas rich in sebaceous glands. Understanding its causes helps in better managing this dermatosis and maintaining healthy skin and scalp.
Dermatite séborrhéique ou psoriasis.
Seborrheic Dermatitis or Psoriasis: How to Tell the Difference?
Read
Dermite séborrhéique ou eczéma.
4 min of readingHow can you tell if it's seborrheic dermatitis or eczema?
Causes dermite séborrhéique.
5 min of readingWhat is the cause of seborrheic dermatitis?
Aliments pro-dermite séborrhéique.
6 min of readingFoods to Avoid When Dealing with Seborrheic Dermatitis
Traitements dermite séborrhéique cuir chevelu.
10 min of readingScalp seborrheic dermatitis: how to treat it?
FAQ about seborrheic dermatitis

What is the difference between seborrheic dermatitis and dandruff?

Seborrheic dermatitis is often a more severe form, featuring red plaques and greasy scales, whereas dandruff is generally milder and dry.

What are the triggering factors of seborrheic dermatitis?

Stress, a cold, dry climate, genetics, or even excessive sebum production can lead to skin colonization by the yeast Malassezia and trigger seborrheic dermatitis.

Is seborrheic dermatitis contagious?

No, seborrheic dermatitis is not contagious. It is often related to internal factors, such as sebum production and the presence of yeasts on the skin.

Can seborrheic dermatitis affect the eyebrows and the sides of the nose?

Yes, these regions rich in sebaceous glands are often affected by seborrheic dermatitis.

Can seborrheic dermatitis cause hair loss?

Yes, in cases of severe inflammation of the scalp, seborrheic dermatitis can contribute to temporary hair loss. This condition generally improves with appropriate treatment.

Is seborrheic dermatitis a serious condition?

No, this is a benign condition that does not cause serious complications. However, it can be uncomfortable and adversely impact quality of life on an aesthetic and/or psychological level.

Can seborrheic dermatitis cause itching?

Yes, pruritus (itching) is common, especially during inflammatory flare-ups. Its intensity varies among individuals and the affected areas.

Is seborrheic dermatitis associated with oily skin?

Seborrheic dermatitis is more common in individuals with high sebum production. Sebum promotes the proliferation of Malassezia, which sustains the inflammation. However, dry skin can also be affected.

Are natural treatments effective against seborrheic dermatitis?

Certain naturally derived ingredients, such as rosemary essential oil, can help soothe the skin or limit the proliferation of Malassezia. However, it’s important to keep in mind that “natural” doesn’t always mean better tolerated or more effective.

Can seborrheic dermatitis affect infants?

Yes, in infants, it often takes the form of “cradle cap.” This form is typically transient and resolves spontaneously. It differs from the chronic form seen in adults.

Diagnostic

Understand your skin
and its complex needs.
Begin diagnostic test