Active ingredients

This fruit acid is used to care for the skin of the face and body, as well as the scalp. Let's focus on its use.

Dull complexion, enlarged pores, imperfections... the glycolic acid is a key active ingredient in cosmetics, offering numerous scientifically backed benefits. However, to maximize its effects, it must be used correctly. What is the recommended protocol for glycolic acid? We explain everything.

Whether of natural or synthetic origin, glycolic acid is a small-sized alpha-hydroxy acid. This active ingredient enhances skin radiance, reduces the appearance of blemishes - such as comedones, enlarged pores - and diminishes wrinkles as well as acne scars. However, it does have some contraindications. Discover the side effects associated with glycolic acid.

Active ingredients are commonly referred to as the ingredients present in a cosmetic product that have specific properties, demonstrated by effectiveness tests, on the skin. Here are a few examples to help you better understand their actions.

Derived from extracts of beet, sugarcane, or grape, glycolic acid can be of natural or synthetic origin. Thanks to its numerous benefits, it is present in a variety of skincare products. Here's what you need to know about this active ingredient.

Renowned for its biomimetic structure, squalane is an ingredient often recommended for dry or dehydrated skin. But what exactly are its benefits? Continue reading to discover the virtues of squalane for the skin.

Valued for its exfoliating properties, glycolic acid is a fruit-derived acid with multiple benefits for the skin. It provides an effective solution for various skin concerns, such as dull complexion, uneven skin texture, and visible signs of aging. What are the specific benefits of glycolic acid? Find out here.

Salicylic acid is a key active ingredient in skincare routines for combination to oily skin. It is best known for reducing blemishes. But are its benefits for the skin limited to that? And how does it work? Learn more as you read on.

First discovered and identified in 1939 after being extracted from the Veratrum grandiflorum O. Loes (root of the white hellebore), resveratrol is one of the most well-known and studied polyphenols. For the skin, it is believed to have a wide range of beneficial effects. Let's delve into each of these in more detail in this article.

Often compared to retinol, bakuchiol is an active ingredient extracted from Psoralea corylifolia seeds. Psoralea corylifolia It delivers multiple skin benefits. Which ones? Continue reading to learn how bakuchiol supports skin health.

Naturally present in the body, hyaluronic acid is a sugar with exceptional hydrating properties whose levels decline with age. Widely used in cosmetics and aesthetic medicine, it has become an essential active ingredient in skin care. But what are its true effects? Hydration, elasticity, wound healing… This article explores in detail the benefits of hyaluronic acid for the skin.

Ferulic acid is a derivative of cinnamic acid. This active ingredient helps combat cell oxidation and thus fights against the photoaging of the skin. It is found in numerous grains such as rye, oats, and corn. It is also present in the bark of certain trees like fir and pine, as well as in fruits and vegetables (grapes, spinach, rhubarb...). Let's focus on the benefits of ferulic acid.

Extracted from certain plants, arbutin is an ally for the skin. It can be found in the leaves of cranberry, bilberry, bearberry, or even ash heather. In addition to being suitable for all skin types, it has multiple benefits. Here is what you need to know about this active ingredient.

Suitable for sensitive and atopic skin, calendula is as much appreciated for its ornamental qualities as it is for its cosmetic ones, due to its components and their interactions. Given the numerous applications of calendula, it is used in the design of various "natural" treatments as a lipid extract. But how is the calendula oil macerate produced?

Once used as a dye for fabrics, food, and cosmetics, calendula is now praised for its merits as an ingredient to help address a range of skin issues, and to improve the quality and appearance of the skin. We have outlined here the multiple biological activities of calendula and its mode of action.

Jojoba is a shrub native to the semi-desert lands of Mexico and Arizona. The pressing of its seeds yields an oil with multiple benefits. Here are some tips on how to use the right jojoba skincare product depending on your skin type.

Originating from semi-desert regions, the jojoba is a shrub with tough foliage. Highly valued in cosmetics, the oil extracted from it is particularly used for its benefits on excess sebum and skin imperfections.

Known for its composition, which is very similar to human sebum, jojoba essential oil prevents dehydration of the skin and hair, creating a protective film that retains water and protects the epidermis and hair fiber from external aggressions. To be sure to use the best jojoba oil for face, body and hair, here are three tips to follow.

There are numerous factors that can cause skin redness, whether it's an allergic reaction, sunburn, a flush of heat, exposure to an irritant, or a skin condition (such as rosacea, diaper rash, seborrheic dermatitis, acne, etc.). While there's not always a cause for concern and they often disappear on their own, skin redness is uncomfortable and unsightly. However, certain active compounds may help to soothe redness and calm the skin, one of which is niacinamide. Let's take a closer look at what this really entails.

Well-tolerated by the skin, niacinamide hydrates, repairs, protects, and deeply nourishes. It is a versatile natural active ingredient, found in many skincare products and suitable for all skin types. It is particularly effective in preventing irritations and allergies. Here are our tips to help you take full advantage of its multiple benefits according to your skin type.

While it's currently becoming the star product of the moment, niacinamide has been around for years and stands out due to its versatility for almost all skin issues. Available in the form of cleansers, serums, sun care products, and moisturizers, it can indeed help to improve the appearance of the skin in many ways. Let's explore together in this article the benefits of niacinamide for the skin.

The use of vegetable oils and oily macerates is common in skincare. However, their application can sometimes lead to confusion in certain instances. To understand the nature of each, here is a comparative study of these two skincare products, which are not as similar as they may seem.

By steeping plants in vegetable oil, we subsequently obtain what is known as an oil macerate. This process aims to extract the active ingredients from the plant to enhance the virtues of the carrier oil. Oil macerates are excellent ingredients to use for skin care. But how can they be used to maximize their benefits? Let's discuss this in a few points.

Naturally present in certain grains, azelaic acid is an active ingredient with multiple properties, used in both dermatology and cosmetics. It is particularly well studied for its effects on blemishes, redness, and pigmentation irregularities. What exactly does azelaic acid do for the skin? Learn more here.

According to the European Cosmetic Ingredients Database, niacinamide-based skin care products help to calm irritation and redness, reduce the appearance of fine lines and wrinkles and pigmentation spots, regulate sebum secretion, prevent the appearance of imperfections, improve skin elasticity and rehydrate the skin. But for vitamin B3 to be truly effective, it is best to find out how to apply the products and to be aware of any contraindications.