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Limited edition: The 2025 Advent Calendar
Eye contour treatment: Hydrate, smooth, and even out for a well-rested appearance

Eye contour treatment: Hydrate, smooth, and even out for a well-rested appearance

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FAQ

Find answers to the most frequently asked skincare questions.
Retinoids
Micellar Water
UV Filter
Skin Diagnosis
UV Light
Vitamin C
Salicylic Acid
Exfoliation
Sun protection
Face Cream
Phototypes
Niacinamide
Squalane
Children
Mature Skin
Dermaplaning
Face Serum
Microneedling
Preservation
Oily Skin
Glycolic Acid
Breastfeeding
Hyaluronic Acid
Dry Skin
Sensitive Skin
Self-tanning
Perspiration
Purging
Deodorant
Antiperspirant
Lactic Acid
Vitamin D
Summer
Copper
Blemished Skin
Benzoyl Peroxide
Tinted Serum
Resveratrol
Vegetable Oils
Allergy
Men
Prickly Pear Vegetable Oil
Wrinkles
Stretch Marks
Scrub
Preservatives
Coenzyme Q10
Comedogenicity
Différence d'efficacité entre crème de jour avec SPF et crème solaire.
Is a day cream with SPF as effective as a sunscreen?
Read
Skin Purging: Does Niacinamide Cause Breakouts?
3 min of readingSkin Purging: Does Niacinamide Cause Breakouts?
Temps résultats utilisation topique niacinamide.
11 min of readingHow long does it take to see the results from using products containing niacinamide?
Possibilité de changer typologie de peau.
6 min of readingIs it possible to change your skin type?
Vitamine C photosensibilisant.
3 min of readingIs Vitamin C Photosensitizing?
Effet exfoliant acide salicylique.
3 min of readingIs salicylic acid an exfoliant?
Risques acide salicylique femmes enceintes.
5 min of readingSalicylic Acid During Pregnancy: Is There a Risk?
Rétinol photosensibilisant.
8 min of readingDoes retinol cause photosensitivity?
Causes irritation rétinol.
6 min of readingWhy does retinol irritate the skin?
Pourquoi la sueur est salée ?
3 min of readingWhy is sweat salty?
Temps d'attente avant exposition solaire après application crème solaire.
2 min of readingHow long before sun exposure should sunscreen be applied?
Variation d'application en fonction types de peau.
3 min of readingDoes the application of sunscreen vary depending on skin tone?
If I don't expose myself too much to the sun, should I be concerned about a vitamin D deficiency?
3 min of readingIf I don't expose myself too much to the sun, should I be concerned about a vitamin D deficiency?
Utilisation d'un autobronzant par une femme enceinte ?
4 min of readingCan a pregnant woman use self-tanning products?
Raisons d'utiliser des dérivés de la vitamine C.
8 min of readingWhy do we use derivatives of Vitamin C?
Temps effets vitamine C.
5 min of readingHow long does it take to see the results from using products containing Vitamin C?
Squalane, tous les types de peau ?
5 min of readingSqualane, a beneficial ingredient for all skin types?
Le squalane pour les enfants, les bébés ?
2 min of readingIs squalane safe for children?
Durée de conservation d'un soin au squalane.
3 min of readingWhat is the shelf life of squalane?
Hémisqualane.
4 min of readingHemisqualane: What is it?
Temps pour observer les effets du rétinol sur la peau.
5 min of readingAfter how long can we see the effects of retinol on the skin?
Squalane : convient-il aux peaux grasses ?
4 min of readingSqualane: Is it suitable for oily skin?
Au bout de combien de temps peut-on voir les effets du squalane sur la peau ?
4 min of readingAfter how long can we see the effects of squalane on the skin?
Le rétinol, un actif exfoliant ?
2 min of readingIs retinol an exfoliating agent?
Le rétinol fait-il vieillir ?
2 min of readingDoes Retinol Cause Aging?

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