Arbutin Acid

Alpha-arbutin is an active ingredient that is increasingly present in cosmetic products because of its skin-lightening properties. It helps reduce the appearance of all types of pigmentation marks, such as acne marks, sun spots or even pregnancy masks. Side effects, contraindications, potential dangers? Typology informs you about the precautions to take when integrating this molecule into your routine.

In dermo-cosmetics, several synthetic or natural active ingredients targeting dark spots and uneven skin tone exist. Alpha-arbutin or arbutin acid is one of them. It is a brightening (not whitening) agent derived from plants such as bearberry. Find here our advice regarding the frequency and timing of application of an arbutin acid skincare product.

Derived from plants such as cranberries, blueberries, or bearberries, alpha-arbutin is used as a brightening agent in facial and body care. This molecule helps to reduce hyperpigmentation or skin marks resulting from overexposure to the sun, acne flare-ups, or simply the natural aging of the skin. Here are some tips for effectively incorporating this active ingredient into your routine.

Arbutin acid, also known as alpha arbutin, is a water-soluble substance with recognized brightening properties. Less irritating than hydroquinone, which has been banned in cosmetic products since 2001 according to European regulations, arbutin acid is increasingly present in skincare products. Discover the various forms in which you can find this active ingredient.

As a natural-origin skin-brightening agent, alpha-arbutin has a molecular structure similar to that of tyrosine, the amino acid that binds to tyrosinase to catalyze melanin synthesis. This resemblance enables alpha-arbutin to occupy the same binding site on tyrosinase, thereby blocking its activity and reducing melanin production—a mechanism that explains its popularity for fading pigment spots. It is possible to enhance alpha-arbutin’s efficacy by combining it with other active ingredients. Which ones? Discover the optimal combinations.