Brown spots: scientifically recommended ingredients to reduce them

Pigmentation spots, a common skin problem, can be a source of aesthetic concern for many. Fortunately, science offers us effective solutions to diminish them. Discover how key ingredients like retinol and vitamin C can transform your skin, as well as other active ingredients that deserve a place in your skincare routine.

The Role of Retinol in the Elimination of Pigmented Spots

Retinol, a powerful form of vitamin A, is renowned for its beneficial properties on the skin, particularly in the treatment of pigmentation spots. It acts through three main mechanisms:

• Cell renewal : It stimulates cell renewal, helping to eliminate skin cells with excessive pigmentation.
• Reduced Melanin Production: Retinol inhibits the activity of tyrosinase, key to the skin pigmentation process.
• Improved Complexion Evenness : Continuous use helps make pigmentation spots less visible and even out skin tone.

The use of retinol is recommended in the evening, and it is essential to apply sunscreen during the day to protect the skin from UV rays, which exacerbate pigmentation spots.

L'Azelaic acid : Effective on pigmentation spots

Azelaic acid is a versatile skincare ingredient, recognized for its multiple benefits that help improve radiance and even skin tone.

By inhibiting tyrosinase, a key enzyme in melanin production, azelaic acid reduces the appearance of pigmentation spots, making it an excellent anti-spot agent. When combined with arbutin, it becomes even more effective in preventing hyperpigmentation, including that caused by inflammation.

Azelaic acid plays an essential role in skin regeneration. It regulates the keratinization process, normalizing the final stages of epidermal differentiation. Dead cells, which accumulate on the epidermis and can lead to a dull complexion and uneven skin texture, are eliminated more effectively. By freeing clogged pores and diminishing scars, particularly those associated with acne, azelaic acid homogenizes skin texture and reveals a radiant complexion.

The impact of Vitamin C on Pigmentation Spots

Vitamin C is celebrated for its protective and restorative effects on the skin, including in the treatment of pigmentation spots, thanks to :

• Tyrosinase inhibition: It reduces melanin production by acting on this key enzyme.
• Antioxidant protection : It defends the skin against free radical damage, which accelerates aging and pigmentation.
• Skin lightening : It helps reduce the appearance of darker areas, improving skin tone evenness.

To maximize effects, we recommend using products containing between 10 and 20% of vitamin C, in combination with a daily sunscreen.

Other Agents Effective Against Pigmentation Spots

In addition to retinol and vitamin C, several other active ingredients can enrich your anti-spot routine:

• Kojic acid : Known for its action on melanin production...
• Niacinamide
• ATranexamic acid
• L'alpha arbutin
• Licorice
• Scrubs

These ingredients, when incorporated regularly into your skincare routine, can offer a significant solution to hyperpigmentation.

Fighting pigmentation spots requires patience and perseverance, but thanks to scientific advances in skin care, positive results are within reach. Adopt these proven solutions and watch your skin transform towards a clearer, more even complexion.