The Journal

What is atopic skin? "Atopic skin refers to dry to very dry skin, sometimes accompanied by eczema flare-ups. Atopic skin is skin in distress." Dr. Coustou, Consulting Dermatologist The skin barrier of a healthy person with so-called "normal" skin allows little water to evaporate and prevents allergens from penetrating thanks to the presence of a protective natural hydrolipidic film. Atopic skin is characterized by a deficiency in the skin barrier and an abnormal immune response. Due to the absence of this natural hydrolipidic film, water and protective sebum escape from the epidermis, making the skin extremely dry. This skin type...

WHAT IS DULL SKIN? It is characterized by an uneven skin tone, an often grayish epidermis, and an irregular skin texture. Several factors can cause this disruption in the proper functioning of the epidermis. STRESS In times of stress, the nervous system releases chemicals and hormones, including cortisol, which then produces a higher dose of free radicals. The skin is then unable to defend itself with its natural production of antioxidants. Skin cell aging is triggered, and the complexion becomes dull. AN UNBALANCED DIET A diet too rich in processed foods, alcohol, and dehydration are all factors that contribute to...

Day cream, night cream, what's the difference? Serum, oil, day cream, night cream, mask... there's a huge variety of cosmetic treatments available, and it can sometimes be difficult to know which one(s) are best suited to our skin's needs. In reality, since their actions are all different, all of these products should be part of our beauty routine. While a serum will provide a high concentration of active ingredients for treatment, an oil will focus more on replenishing the skin's lipids, and a mask will allow for deeper care. But what then is the difference between a day cream and...