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Allergy

Skin allergies are reactions of the skin to substances known as allergens, which can cause itching, redness, or spots. Learn to identify the causes and choose the appropriate treatments to prevent and alleviate these reactions.

Peau sensible et peau allergique : quelles différences et comment en prendre soin ?

Sensitive skin and allergic skin: what are the differences and how to care for them?

Que signifie la mention "hypoallergénique" sur un produit cosmétique ?

Cosmetology 4 min read What does the term "hypoallergenic" mean on a cosmetic product?

FAQ 1 min read If I am allergic to a nut, can I use its vegetable oil in a cosmetic application?

FAQ about allergy

How does a skin allergy present itself?
The symptoms of an allergy include itching, redness, skin rashes, and sometimes blisters.
What are the most common cosmetic allergens?
Fragrances, essential oils, preservatives, and metals are among the allergens most commonly found in cosmetics.
What is the difference between a skin allergy and an irritation?
An allergy involves an immune response, while an irritation is a non-allergic reaction of the skin to irritating substances.
Can a hypoallergenic product cause a skin allergy?
Yes, even though hypoallergenic skincare products are formulated to minimise the risk of allergy , it is still possible for skin reactions to occur.
Are cosmetic allergies hereditary?
Yes, there is often a genetic component in skin allergies. Indeed, these are frequently due to an over-sensitivity of the immune system.

Diagnostic

Understand your skin
and its complex needs.

Begin diagnostic test

Allergy

How does a skin allergy present itself?

What are the most common cosmetic allergens?

What is the difference between a skin allergy and an irritation?

Can a hypoallergenic product cause a skin allergy?

Are cosmetic allergies hereditary?

Diagnostic