
Matcha is currently enjoying growing popularity and is available in various forms: drinks, pastries, and even savoury dishes. Beyond its taste qualities, it contains several compounds known to be beneficial for health. Some also claim that consuming matcha may have positive effects on the skin and hair. Is matcha a genuine cosmetic ally? Let us explore this question together.

Stress influences numerous biological mechanisms, including those that regulate the skin’s homeostasis. In response to physical or emotional strain, the body releases cortisol, which can have consequences for the skin and may even give rise to various cutaneous problems. But what precisely is the impact of stress on the skin? Find out in this article.

Between examinations, mental strain and chronic fatigue, stress is part of everyday life. It is often argued that this elevation in cortisol can induce or aggravate certain skin imbalances, such as acne. Does the scientific literature substantiate this claim? Let us examine it together.

Blue-light filtering glasses, also known as blue-light blocking eyewear or anti-blue-light lenses, were designed to prevent ocular discomfort resulting from exposure to blue light. Blue light is a segment of visible radiation believed to be potentially harmful to the eyes. But do screen glasses really safeguard our vision? Continue reading to discover the answer.

With the advancement of technology, we now spend an average of six hours per day in front of screens, whether on smartphones, computers or televisions, etc., these devices emit blue light, in addition to that from the sun. Amid uncertainties about the impact of this radiation on the skin, some cosmetic brands have developed anti-blue-light products. Are they truly effective? Let us explore this topic together.

Although it has been present in our lives for decades in the form of solar radiation, blue light has only recently become a major topic of interest, particularly as we spend a significant amount of our time in front of electronic devices. But does the artificial blue light from our screens affect our skin in the same way as that emitted by the sun? That is what we invite you to discover.

Low temperatures are not without repercussions for our skin. Some individuals develop red patches and itching following exposure to cold, a reaction referred to as cold allergy. What exactly is involved? How can you recognise cold-induced urticaria? What are the underlying causes and potential remedies? In this article, discover everything you need to know about cold-related skin allergy.

In winter, the skin faces considerable stress from cold, wind and temperature fluctuations. These environmental assaults weaken the skin barrier and promote sensations of tautness and itching. Why does the skin itch more in winter? Continue reading to gain a better understanding of this phenomenon and to adopt the right measures to soothe your skin.

Sugar is becoming increasingly prevalent in our diets. However, beyond affecting overall health, it is suspected of damaging the skin. Could a sugar-free diet be beneficial for the skin? Let us explore together what the scientific literature tells us on this topic.

Winter often brings with it flu and colds. In addition to weakening the body and disrupting daily life, these illnesses can irritate the skin, particularly around the nose. However, there are several strategies to prevent nose irritation during a cold. Discover them in this article.

One of the primary symptoms of a cold is nasal congestion and discharge, which, due to frequent nose blowing, can lead to nasal irritation. This irritation can persist for several days even after the cold has subsided. How can one quickly soothe an irritated nose following a cold? Here are a few tips.

Dull complexion, dehydrated skin, tired features... After a cold, the skin often bears the signs of the discomfort experienced. Between dehydration caused by fever, repeated rubbing with tissues, and inflammation caused by the virus, the epidermis loses its radiance and suppleness. How can you regain luminous skin after a cold? Discover all our advice.

Biotin, also known as vitamin B8 or vitamin H, is a water-soluble vitamin from the B group. It plays numerous roles within the body. A biotin deficiency can be dangerous, potentially leading to a series of problems, particularly concerning the skin, hair, and nails. Here are the consequences of a biotin deficiency on the body.

Essential to the body, vitamin C contributes to bone health and the proper functioning of the immune system. It is important to consume it in sufficient quantities daily to stay in peak condition. Indeed, a deficiency in vitamin C can have numerous health consequences.

Undoubtedly the most well-known vitamin, Vitamin C plays a crucial role in the body. In addition to its health benefits, this vitamin also helps to care for the skin. As one of the key active ingredients, Vitamin C can also be obtained through diet. Here's an overview.

Less well-known than omega-3, omega-6 fatty acids are equally essential for the body's functioning. These fatty acids indeed contribute to various functions, such as immune defences and reproduction. Beyond their health benefits, omega-6 would also be beneficial for the skin. Here are the benefits of consuming omega-6 for the skin.

Naturally produced by the body, omega-9s are monounsaturated fatty acids found in high quantities in certain foods. Contributing to the good health of the heart and brain, these unsaturated fats could also reveal beneficial effects for the hair. But is this really the case? Elements of the answer in this article.

In instances where nails are soft, brittle or split, they prove to be sensitive to shocks and other aggressions. For healthy and beautiful nails, certain nutrients are beneficial, particularly omega-9. Discover in this article whether the consumption of omega-9 can have effects on the nails.

Whether they are striated, brittle or soft, our nails are subjected to various physical and chemical aggressions every day. Any changes in their shape, texture or appearance could also indicate a nutrient deficiency. To strengthen them and make them less susceptible to damage, various nutrients can be incorporated into our diet, including omega-6. Discover whether these fatty acids have an effect on the nails.

Nails can reflect a person's health status. External aggressions, dietary deficiencies or even bad habits, various factors can nevertheless damage them. It is often said that to regain beautiful nails, opting for a diet enriched in omega-3 can prove beneficial. Focus on the effects of omega-3 on nails.

Hair reflects a person's health status. In the event of nutrient deficiency, it can be affected. Not produced by the body, but supplied through diet, omega-3 fatty acids could have various beneficial properties for the hair when consumed. Here's an overview of their hair benefits.

Although they are essential for health, omega-3, essential polyunsaturated fatty acids, cannot be synthesised by the body. To avoid deficiencies and meet the necessary daily requirements, it is important to incorporate them into the diet. Indeed, omega-3s offer numerous health benefits, particularly for the skin. Discover which ones in this article.

Plants offer numerous beneficial effects for the skin. For this reason, they serve as the foundation in the formulation of skincare products, particularly vegetable oils, essential oils, and hydrosols. However, they also provide multiple benefits when consumed orally. Whether in herbal tea, tea, or infusion... discover in this article the benefits that consuming these beverages can bring to the skin.

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