Seasonality

Cold temperatures are not without consequences for our skin. Some people develop red patches and itching in response to the cold, a reaction known as cold urticaria. What exactly does this involve? How can you recognize cold urticaria? What are its causes and treatments? In this article, discover everything you need to know about skin allergy to cold.

In winter, skin is put to a severe test by cold, wind, and temperature fluctuations. These stressors weaken the skin’s barrier and encourage feelings of tightness and itching. Why does skin itch more in winter? Continue reading to better understand this phenomenon and adopt the right practices to soothe your skin.

Just as extreme heat, all skin types are also assaulted by negative temperatures. Dry air, low humidity, harsh cold wind... these factors inherent to winter can provoke harmful effects on the skin. The nose, cheeks, ears, and lips are the areas that suffer the most winter damage. But how does the skin react in winter to these conditions?

Although there is less pollution in the air, the climate of alpine regions can affect the skin. Therefore, there is a behavior to adopt for anyone who lives, works, or vacations in a snowy climate. We reveal here the skincare routine to have for a ski vacation in order to keep your skin healthy in cold weather.

It is entirely normal for your skincare routine to adapt to different seasons. Indeed, in fall and winter, the skin tends to be dry, while in spring and summer, it can be oily. If you suffer from psoriasis, taking care of your skin goes beyond simply managing dry or oily skin issues. Even though the spring and summer months can be favorable for psoriasis, it is essential to prepare to face certain challenges throughout the year.

People with psoriasis do not particularly enjoy winter, or the cold in general. During this period, the factors that promote the appearance of red patches increase tenfold and can worsen the disease. More information in this article.

Seasonal changes can often be accompanied by changes in the skin. Even though the spring and summer months can generally be more favorable for psoriasis, it's important to be prepared to overcome certain challenges throughout the year. Learn more in this article.

Seasonal alopecia is the medical term used to describe hair loss that occurs during seasonal changes. This temporary phenomenon can be a source of anxiety for some people, but it is completely normal. In this article, we explain the causes of this seasonal hair loss.

When skin is exposed to the sun, it tends to become dehydrated, which can lead to feelings of tightness. The scalp and hair fibers undergo the same challenges. Indeed, continuous or repetitive exposure to ultraviolet rays generates undesirable effects on the hair. Learn more in this article.

During the summer, it is not uncommon to experience periods of intense heat, with temperatures sometimes exceeding 30°C (86°F) for several consecutive days. While warmth may feel pleasant, it actually has both beneficial and adverse effects on the body, including the skin. How does the skin respond to extreme heat? Find out below.

When the mercury rises, a change in beauty routine is necessary. In summer, the main challenge is to achieve long-lasting makeup despite the humidity and heat, all without any shine. Preserving the skin's hydration is also important. Let's focus on the beauty practices to adopt during the summer season.

Long-term exposure to the sun can have several effects on the hair. Indeed, solar rays can easily damage our hair fibers and can alter the appearance of our hair. The use of suitable hair care products is highly recommended during periods of intense heat. This article provides an overview.

The arrival of summer signifies the onset of beautiful weather, but it also brings about changes in the appearance of many people's hair. It's not uncommon to notice that our hair tends to become drier and more fragile during the summer. To avoid these inconveniences, we offer you 5 tips to prepare your hair before the arrival of summer.

The air is dry when the humidity level is below 40%. This leads to negative impacts, particularly on the health and appearance of the skin. A general discomfort results from this, making your days and nights uncomfortable. What are the consequences of dry air on the skin? How can we remedy this?

Hydration is crucial for maintaining the health and appearance of the skin. Heat induces perspiration, a natural phenomenon aimed at rebalancing body temperature. However, excessive sweating due to high temperatures can lead to skin dehydration and thus weaken it. Discover our tips for keeping your skin hydrated in case of high heat.

Heat puts the body, and especially the skin, through a tough test. During the summer, the temperature rises, which promotes sweating and dehydration. Our complexion tends to become dull. Follow our advice to maintain a radiant complexion despite the heat.

The heat caused by a heatwave pushes you to cool down by any means necessary. However, not all of these reflexes are suitable for the situation, and some can even be dangerous to your health. Being aware of these misconceptions can help avoid problems. Your body will be better equipped to handle the heat, and you can safely navigate through the heatwave period. Let's focus on these actions to avoid.

During the summer, the skin is subjected to various types of external aggressions. Apart from UV rays, sea water and chlorinated pool water, it is also exposed to heat. Follow our advice to protect your skin during a heatwave.

After facing the harsh winter cold, it is time to adopt a new hair care routine to start spring on the right foot. Weakened by seasonal stressors, hair requires special attention before being exposed again to increased sunlight. Should you completely change your hair care routine? How should you care for your hair in spring? Here are some recommendations to help strengthen your hair during this transitional period.

Fall marks a significant transition for the skin: after summer exposure, the epidermis must repair UV-induced damage while facing a colder, drier climate. How can you tackle this dual challenge and maintain skin comfort? Follow our tips to give your skin a more serene fall.

Between low temperatures and the wearing of beanies and hoods, the winter season tends to compromise scalp integrity. It is not uncommon to observe irritations, sometimes accompanied by dandruff and itching. Hair in winter can become dry, thinner, or prone to oiliness, depending on the individual. What can you do to maintain a healthy scalp during winter? Here are all our recommendations.

Sea salt, chlorine, ultraviolet (UV) radiation… By late summer, hair fibers often sustain damage and lose their natural sheen, which is far from ideal when facing the first cold snaps of autumn. How can you protect and repair your hair? Here are our guidelines for strengthening hair fibers as autumn approaches.

The sun, chlorine, and sea water are all factors that can harm the skin during the summer. Therefore, it's common to return from vacation with dry, weakened skin, and even some imperfections. In this article, discover our advice for taking care of your skin after the summer.

In the summer, the skin endures numerous assaults (UV rays, chlorine, sea water). Therefore, it needs to be protected and soothed. So, what are the cosmetic ingredients/actives to favor in the summer? Elements of the answer in this article.

In cosmetics, certain active ingredients and/or substances do not mix well with the sun, leading to the occurrence of burns, allergies, or even pigmentation spots. Which cosmetic ingredients and/or active substances should be avoided in the summer? We provide some answers in this article.