{"id":19363,"date":"2024-12-31T15:58:59","date_gmt":"2024-12-31T14:58:59","guid":{"rendered":"https:\/\/drromanovaleria.ch\/?page_id=19363"},"modified":"2026-06-25T16:18:05","modified_gmt":"2026-06-25T14:18:05","slug":"skin-pigmentation","status":"publish","type":"page","link":"https:\/\/drromanovaleria.ch\/en\/besoins\/peau-et-cheveux\/taches\/","title":{"rendered":"Pigmentation spots"},"content":{"rendered":"

TREATMENT OF BROWN SPOTS ON THE SKIN
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Qu’est-ce que les taches brunes ?<\/h2>\n

Skin pigmentation is a natural process determined by melanin, a pigment produced by cells called melanocytes. Various factors influence melanin production. Dysfunction in this process can cause pigmentation spots that may be aesthetically bothersome. Radiant, even skin without spots is a common request.
In most cases, skin pigmentation is harmless.
However, consulting a doctor for a precise diagnosis is essential when brown spots appear.
Apart from naevi (moles), pigmented lesions may include :
\u2022 Age-related lentigines.
\u2022 Melasma.
\u2022 Freckles.
\u2022 Hyperpigmentation spots : caused by increased melanocyte activity following stimulation (trauma, a spot, a medical procedure, chemical application\u2026).
\u2022 Spots secondary to a fungal infection.<\/p>\n

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Key points<\/h2>\n

Brown spot treatment in Geneva<\/h3>\n

Skin pigmentation, whether brown spots, melasma, solar lentigines or hyperpigmentation, is a common aesthetic concern affecting complexion clarity and evenness. Aesthetic medicine offers several treatments to correct these\u00a0<\/p>\n

skin imperfections and restore smooth, radiant skin. Pigmentation lasers, chemical peels and depigmenting treatments effectively reduce pigmentation spots for an even complexion.<\/p>\n

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What causes spots on the face and body ?<\/h2>\n

A pigmentation spot results from increased or disorganised melanin production by melanocytes.
Melanin gives skin its colour, and melanocytes are the cells producing it.
Pigmentation problems are caused by factors influencing this production.
\u2022 Sun exposure : UV rays stimulate melanin production, which is why we tan, but excess pigment causes persistent spots.
\u2022 Hormones : hormonal changes, particularly during pregnancy or contraceptive use, play an important role in melasma.
\u2022 Ageing : with age, cell renewal slows and melanocyte activity changes.
\u2022 Genetic factors.
\u2022 Skin inflammation : infections, acne, skin damage and even certain aesthetic treatments can cause local inflammation leading to post-inflammatory pigmentation.<\/p>\n

Depigmenting ingredients used in aesthetics and creams<\/h2>\n

The main depigmenting ingredients used in aesthetics and creams are :
\u2022 Hydroquinone : a potent inhibitor of melanin production, it is very effective but its use is regulated to avoid irritation risks. It occurs in onions, fruit, seeds, tea, coffee, beer and wine. Its use is permitted only in compounded preparations such as Kligman's formula, and is currently prohibited in over-the-counter cosmetics.
\u2022 Arbutin : a hydroquinone derivative found in cranberry and blueberry leaves.
\u2022 Kojic acid : derived from rice fermentation, it has natural brightening and antioxidant properties and acts gently on spots.
\u2022 Vitamin C : known for its antioxidant effects, it lightens spots, stimulates collagen production and brightens the complexion.
\u2022 Retinoids (vitamin A derivatives) : support cell renewal, exfoliate the skin surface and reduce pigmentation spots.
\u2022 Azelaic acid : a gentle ingredient suitable for sensitive skin that reduces hyperpigmentation and has anti-inflammatory properties.
\u2022 Tranexamic acid : an effective depigmenting agent, ideal for melasma-prone skin through its action on pigmentation and inflammation.
\u2022 Phytic acid : found in cereal seed husks.
\u2022 Citric acid : derived from lemons.
\u2022 Niacinamide or vitamin B3 : found in plant roots and mushrooms.<\/p>\n

These ingredients are often combined to maximise effectiveness and provide personalised solutions for a more even, luminous complexion.<\/p>\n

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The different types of pigmentation spots<\/h2>\n

Distinguishing different pigmentation spot types is essential to understand appropriate solutions.<\/p>\n