Treating Dark Underarms: 3 Tips You Should Know From an Aesthetician

What Causes Dark Underarms?

Dark underarms are a common concern and can be caused by various factors. Friction is one of the main culprits, as constant rubbing from clothing or movement can trigger pigmentation. Genetics also play a role, with some individuals being predisposed to darker skin in certain areas, including the underarms. Shaving frequently can irritate the skin and contribute to darkening over time. Certain skin conditions, like eczema, can lead to pigmentation changes as well. People with specific skin types may be more prone to hyperpigmentation. Lastly, any trauma or injury to the skin, such as cuts or burns, can also cause the skin to darken.

Will Home Remedies Lighten Dark Underarms?

While home remedies might offer some benefits, their effectiveness in lightening dark underarms can be limited. Natural remedies are great to exfoliate the skin, but they don’t necessarily address the root cause of pigmentation.

What Topical Products Can Help Dark Underarms?

Prescription topical are the most effective for lightening dark underarms.

• Hydroquinone (HQ): Hydroquinone lightens dark skin patches by decreasing melanin production, the pigment responsible for skin color. It does so by temporarily inhibiting the enzyme tyrosinase and selectively damaging melanocytes.
• Tranexamic Acid (TXA): Tranexamic acid offers a targeted anti-inflammatory effect by inhibiting pigment production in melanocytes, the cells responsible for producing melanin. Additionally, it prevents the transfer of pigment from these melanocytes to the skin’s upper layers, helping to reduce discoloration.

What Cosmetic Treatments Work Best?

One of the most effective treatments for dark underarms is a series of chemical peels. We typically opt for the 3-4 sessions of the VI Body Peel every 6 weeks. This is specifically designed to exfoliate, lighten, and brighten the skin. It contains a blend of acids that work well for all skin tones and takes less than 15 minutes in the office to complete.

In some cases, dark underarms may be caused by shadowing from hair growth rather than pigmentation. Laser hair removal can help eliminate this issue by reducing hair growth and preventing the shadowing effect.

If you are interested in lightening Dark Underarms in the Raleigh, Durham, Chapel Hill area, contact our office for more information on treatment.