Hello! I'm Dr. Renata RalhaI'm a dermatologist, and today we're going to discuss a topic that affects many people: underarm darkening. This condition can cause discomfort and impact self-esteem, but fortunately there are several effective strategies to lighten the area and prevent the spots from reappearing.
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Dermatologist at Nova América
Why do underarms darken?
Darkening of the underarms, known as hyperpigmentation, can be caused by several factors:
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Constant friction: Wearing tight clothing or friction during physical activity can irritate the skin, leading to darkening.
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Inadequate hair removal: Methods such as shaving or hot wax can cause micro-lesions and inflammation, resulting in dark spots.
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Use of deodorants containing alcohol: Some deodorants contain substances that can irritate the skin and contribute to hyperpigmentation.
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Hormonal factors: Hormonal changes, such as during pregnancy or due to conditions like acanthosis nigricans, can darken the skin of the armpits.
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How to prevent darkening of the armpits?
Prevention is key to maintaining even underarm skin:
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Avoid excessive friction: Wear looser clothing made of soft fabrics to reduce friction in the area.
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Choose less aggressive hair removal methods: Consider alternatives such as laser hair removal, which reduces irritation and the risk of discoloration.
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Opt for alcohol-free deodorants: Alcohol-free products are less likely to irritate the skin and cause hyperpigmentation.
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Keep your skin hydrated: Proper hydration helps maintain a healthy skin barrier, preventing irritation.
What cosmetic treatments are effective for lightening underarms?
Chemical peels: Procedures that use acids to promote cell renewal and lighten the skin. Chemical peels can have different results depending on the depth of the treatment and the patient's skin condition.
Clinical and pharmacological treatments: Some cosmetics can help lighten underarms, as the active ingredients work against hyperpigmentation of the skin.
How to lighten underarms at home?
Some topical products may be effective:
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Skin lightening creams: Formulated with ingredients such as kojic acid, glycolic acid, or vitamin C, which inhibit melanin production.
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Whitening deodorants: Developed to reduce pigmentation while controlling odor.
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Gentle exfoliants: They help remove dead skin cells, promoting a more even skin tone.
How long does it take to see results from underarm whitening treatments?
The time it takes to see results varies depending on the treatment chosen:
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Chemical peels and laser treatments: They may see improvements after a few sessions, usually between 3 and 6 months.
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Skin lightening creams: It can take 4 to 8 weeks to show noticeable results.
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Conclusion:
Medical evaluation is essential to understand the patient's complaints, identify dermatological problems, and consider their individual characteristics, such as anatomy, skin type, and reactions to substances used. Based on this, it is possible to determine the appropriate techniques to naturally enhance the features of the face, skin, and body.
Choosing a dermatologist is crucial for a thorough analysis of the areas of disharmony in the patient and to determine the necessary techniques, whether it be increasing volume, correcting angles, or symmetry. With a personalized and exclusive treatment plan, it is possible to meet the specific needs of each patient while respecting their limitations.
Dr. Renata Ralha Clinical, Aesthetic and Hair Dermatologist, CRM: 52-84102-1 RJ, RQE No.: 28115
Dr. Renata Ralha Clinical, Aesthetic and Hair Dermatologist, CRM: 52-84102-1 RJ, RQE No.: 28115
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