Active substances

Vitamin E is primarily used for its antioxidant action. It thus protects formulas from oxidation and limits the damage of free radicals on the skin - responsible for accelerating ageing. However, are there any adverse effects to its use on the skin?

Also known as tocopherol, this vitamin is renowned for its antioxidant properties. It neutralises the aggressive action of free radicals on the skin and protects it from external aggressions, such as pollution or UV rays - which accelerate skin ageing. Its healing action, however, is somewhat controversial.

Among the ideas circulating about Vitamin E, this compound is considered effective in combating dark circles. But what is the reality?

Vitamin E has been used in dermatology since the 1950s to protect the skin against aging, inflammation and sun damage. Today, it is increasingly used in hair care products because of its strengthening and protective properties.

Naturally present in the epidermis, where it helps defend the skin against oxidative stress, vitamin E (INCI name: Tocopherol) is also a key ingredient in cosmetic formulations. But what exactly are its benefits for the skin? Continue reading to discover all the advantages that vitamin E can provide for your skin.

Long-standing ingredient in skincare, vitamin E actually refers to a group of oil-soluble antioxidants, the most popular being tocopherol. This active ingredient combats damage caused by free radicals, prevents fine lines and wrinkles, hydrates the skin and evens out the complexion. It is also effective in soothing sunburn.

Acne-related pimples can affect all skin types. They are due to an obstruction of the pores and to the presence of bacteria in the sebaceous glands. Vitamin E is a powerful antioxidant known for its beneficial action on premature aging of the skin. Can this compound, also called tocopherol, reduce acne?

To diminish the appearance of pigmentation spots that affect skin tone uniformity, various active ingredients exist in skincare such as the arbutin acid or the tranexamic acid. We have focused on the latter, as well as its timing and frequency of application.

Long reserved for the medical field as an oral fibrinolytic agent intended to limit bleeding during surgical procedures, tranexamic acid (TXA) now generates growing interest in skincare. This transition began following the incidental observation of its positive effects on skin tone uniformity in some individuals. However, its skin benefits extend beyond this. Continue reading to uncover all its properties.

Melasma refers to the emergence of brown spots due to hormonal fluctuations. Tranexamic acid, a synthetic active ingredient derived from the amino acid lysine, has shown excellent results in reducing this type of pigmentation spots.

In recent years, numerous studies have demonstrated the brightening power of tranexamic acid. This active ingredient visibly reduces skin colour irregularities and improves complexion uniformity. Discover everything you need to know about this compound in this article.

Tranexamic acid has established itself as a benchmark active ingredient for addressing the mechanisms of pigmentation. However, its usage protocol varies considerably depending on whether it is applied topically or taken orally. What are the best practices for using tranexamic acid effectively? This guide provides an overview of the different methods of administering tranexamic acid.

Recent in the realm of skincare, tranexamic acid -INCI: "tranexamic acid"-, has been used for several years in the medical field. This compound effectively works to reduce skin hyperpigmentation, such as melasma, sun spots, or even post-acne marks. Find here the galenics that may contain this active ingredient.

Derived from lysine, tranexamic acid is recognised for its skin-lightening properties against all kinds of pigment spots—sunspots, pregnancy mask (melasma), post-acne marks and more. Its efficacy can be enhanced depending on the active ingredients with which it is combined. What are the optimal combinations to use with tranexamic acid? Discover in this article the key actives to favour in a skincare routine featuring tranexamic acid.

The tranexamic acid is a recently utilised active ingredient. Its scientifically proven brightening properties effectively combat hyperpigmentation, such as sun spots, melasma, or even acne marks. However, are there any adverse effects?

PHAs are part of the hydroxy acid family. They provide a gentler chemical exfoliation than other acids in the family. Discover the effects of PHAs on acne-prone skin.

Poly-hydroxy acids, or PHAs, are experiencing a growing interest in the field of cosmetics. They are used in numerous skincare products. They can also be found in treatments for the scalp.

P.H.A.s constitute a group of acids from the hydroxy acid family. They are highly valued for their keratolytic properties. What are the risks and contraindications of P.H.A.s?

Belonging to the family of hydroxy acids, P.H.A.s are mild chemical exfoliants, known for their moisturising and antioxidant properties. They are found in many skincare products.

Gluconolactone and glucuronolactone are natural chemical ingredients derived from glucose. Often confused due to their almost identical names, these two elements are nevertheless different. Discover how to differentiate between gluconolactone and glucuronolactone.

PHAs (Polyhydroxy Acids) are experiencing a growing interest in cosmetology. They are part of the hydroxy acid family along with AHAs (Alpha Hydroxy Acids) and BHAs (Beta Hydroxy Acids). Known as the new generation of AHAs, they are particularly appreciated for their gentle exfoliating power. Discover the best active ingredient combinations to use with PHAs.

Tranexamic acid has brightening properties. It is most commonly used in the formulation of treatments to reduce brown spots and pigmented dark circles. Discover its effects on dark circles.

Extracted from the pulp of the buriti fruit, the vegetable oil by the same name is distinguished by its high levels of beta-carotene and antioxidants. It draws attention with its intense orange hue, which reflects its composition. However, buriti oil is not solely of aesthetic interest: it also offers several benefits for the skin. Which ones? Discover them in this article.

The carob tree is a fruit-bearing tree native to the Mediterranean region. From its seeds, a pulp is extracted that influences the process of melanogenesis: the natural production of melanin by the skin when exposed to UV rays. This serves to intensify and prolong the skin's natural tan.

The extract of carob seeds is a plant-based ingredient known for its moisturising properties, found in many skin care products as well as hair care. From the pulp of the carobs, it is also possible to extract a molecule with demonstrated self-tanning and antioxidant power namedinositol.