Active substances

Oily skin, blackheads, inflammatory lesions, scars... acne is a very common dermatological condition, primarily affecting teenagers but by no means sparing adults. Chemical exfoliation has become a popular modality in the treatment of acne. Glycolic acid is traditionally the most used peeling agent for oily and acne-prone skin, but there is an underestimated acid that has proven to be just as effective and is not as "aggressive", so that acne-prone skin responds much better to it: this is mandelic acid. How should it be used against acne?

Mandelic acid is a fruit acid derived from bitter almonds. This non-aggressive active ingredient is suitable for all skin types, even for sensitive skin. But how should it be used to achieve the desired results?

Primarily used in professional chemical peels, mandelic acid is now utilised in over-the-counter skincare products, valued for its exfoliating properties. It is particularly used to improve acne, hyperpigmentation, and skin ageing. It is considered the gentlest of all AHAs and thus can be safely used by a wide range of skin types. But does it truly have no side effects?

Mandelic acid, known by the INCI name "Mandelic acid", is an AHA. It is derived from bitter almonds. This fruit acid can be of natural or synthetic origin. It is valued for its benefits to the skin and hair. If you wish to incorporate a treatment containing this acid into your beauty routine, here is what you need to know.

Recently, mandelic acid treatments are becoming increasingly popular. Gentle and effective, it delicately exfoliates the skin whilst also possessing anti-bacterial and anti-inflammatory properties. Let's explore together the various formulas that mandelic acid has been incorporated into.

Abundant in fruit acids, flavonoids, and vitamins, this natural ingredient promotes the renewal of skin cells, reduces the appearance of pores, and eliminates dead cells. Let's look in more detail at the benefits of grapefruit extract for the skin.

Whether for the skin or hair, pink grapefruit extract offers numerous benefits due to its content of vitamin C and bioflavonoids (among others). Discover our advice for using it effectively during your skincare routine.

Valued for its taste that is as sweet as it is tangy, the pomegranate also proves beneficial for the scalp. Among other things, it helps to prevent hair loss, bring radiance to coloured hair, and stimulate their growth. Discover the reasons why pomegranate juice is among the ingredients in some hair care products.

Pomegranate extract is used in skincare for its regenerative, antioxidant, and hydrating properties. It forms a key component of our lip peeling product. We will detail the manufacturing process of this active ingredient.

The pomegranate is renowned for its tangy flavour, beautiful colour, and nutritional qualities. This exotic fruit also boasts numerous benefits. Vitamin B, Vitamin C, iron, and copper are just some of the components that make it beneficial for the skin. Here are three properties of pomegranate juice.

The extract of pink grapefruit is rich in antioxidant species that are excellent for the skin. However, this active ingredient has contraindications, it is important to adhere to the usage precautions. Here are the dangers of using pink grapefruit extract.

We all know and love grapefruit for its delicious pink flesh, not to mention the numerous health benefits it provides. The aqueous extract of grapefruit is used in dermo-cosmetics to stimulate cell renewal and refine the skin's texture. But what are its virtues when applied to hair?

Tartaric acid is present in many exfoliating skin care products. Its use in dermo-cosmetics is therefore common. However, is tartaric acid dangerous for the skin?

Tartaric acid belongs to the group of alpha-hydroxy acids. Just like lactic acid or glycolic acid, it is a fruit acid. Let's focus on this active ingredient with multiple benefits against the signs of ageing.

Squalane is a nourishing active ingredient widely recognised for its ability to reinforce the skin barrier. But is it suitable for all skin types, including oily or sensitive ones? Let us explore whether squalane can be used by everyone.

Salicylic acid is a chemical compound that is often used in skin care products due to its numerous cosmetic benefits. It is preferred by people suffering from acne and oily dandruff. Although it is very effective, it is at the center of controversy because it is suspected of being an endocrine disruptor. Although it has been classified by European experts as safe in the permitted concentrations, there are still some concerns about its use. If this is the case, you can turn to a promising alternative to salicylic acid: β-lipohydroxy acid (LHA).

During one's skincare routine, it is often recommended to apply hyaluronic acid serum to slightly damp skin to enhance the moisturising power and effectiveness of the treatment, thus avoiding the reverse effect of making the skin even drier. But is this really necessary?

The comedogenicity of an ingredient refers to its occlusive nature. A compound described as comedogenic blocks the pores and can cause spots. What about shea butter?

Squalane, a derivative of squalene naturally present in sebum, is recognised for its high affinity with the skin. It helps to restore the skin’s barrier and maintain sustained hydration. But how long does it take to see visible effects? Discover more information here about the speed of action of squalane.

Squalane and squalene are both substances that visually enhance the condition of the skin. Although they can be confused, these two elements are chemically different, even though they possess quite similar benefits. Discover the differences between squalane and squalene, as well as their usefulness in skincare.