Ferulic acid, the ideal active ingredient to combat skin ageing.

Skin ageing is an inevitable phenomenon. The main causes are a decrease in the rate of cell renewal, a change in the composition of the dermis and the molecules that constitute it (hyaluronic acid, collagen, elastin...), and the loss of fatty and muscular tissue which no longer plays its supportive role.

An unhealthy lifestyle can also accelerate this process (poor diet, smoking, excessive alcohol consumption, sun exposure, stress, lack of sleep...). In response to this, fine lines deepen, the skin becomes drier, pigmentation spots may appear, as well as dilated vessels. Furthermore, the epidermis changes, it thickens or thins depending on the individual.

It is possible to enhance one's lifestyle to slow down skin ageing and/or adapt one's skincare routine accordingly. Thus, ferulic acid is an excellent ally in preventing the appearance of ageing signs.

Ferulic acid is a renowned active ingredient in cosmetic applications for effectively combating skin ageing. Its mode of action is based on two essential functions.

• Neutralising free radicals:

  Free radicals are unstable molecules generated by a variety of factors (pollution, cigarette smoke, stress etc...). Composed of a single electron, they are highly reactive and attack the healthy cells and proteins of the skin, accelerating its ageing process. The hydroxy and phenoxy groups of ferulic acid donate electrons to neutralise these free radicals, making them more stable and therefore less reactive. Thus, this active ingredient delays skin ageing and protects the skin from external aggressions.

• Preventing the onset of brown spots:

  Several studies have demonstrated the lightening power of ferulic acid. Its chemical structure is similar to that of tyrosine, the amino acid that controls the synthesis of melanin. Therefore, ferulic acid blocks the formation of melanin through competitive inhibition with tyrosine, thus reducing the phenomenon of hyperpigmentation that frequently appears with age.

You can find theferulic acid in various facial and body care products. Serums are among the most common forms. However, this active ingredient can also be found in creams, lotions, and milks.

At Typology, we have formulated the antioxidant serum. Enriched with ferulic acid and ashitaba extract, it is suitable for all skin types and effectively combats photoaging by restoring firmness and skin elasticity. It also helps to brighten and even out the complexion. You can incorporate this treatment into your skincare routine and apply it morning and evening, before your usual moisturising cream.

Note : As a precautionary principle, this skincare product should not be used by pregnant women as it contains essential oils.

• WATSON R. R. & others. Wheat and rice in disease prevention and health: benefits, risks and mechanisms of whole grains in health promotion. Agricultural and Biological Sciences Agricultural and Biological Sciences (2014).

• ROTSZTEJN H. & al. Antioxidant characteristics of ferulic acid and its potential application. Skin Pharmacology and Physiology (2018).