Dark skin on the inner thighs can be experienced by anyone, regardless of skin tone. It occurs when the skin on the inner thigh produces an abundance of melanin, a pigment that gives skin its color. This is called hyperpigmentation. The discoloration of dark inner thighs may even stretch into the bikini or groin area.

There are a number of reasons why a person may experience a darkening of the skin on the inner thighs. Some of these reasons may include:

• chafing, which can occur during exercise or walking, and may cause the skin to become thin, itchy, and discolored
• hormonal imbalance, particularly among women during lactation, pregnancy, or menstruation, or among those with polycystic ovarian syndrome (PCOS)
• certain medications, like hormonal oral contraceptives or certain chemotherapy medications
• sun exposure
• dry skin
• friction from tight clothing
• acanthosis nigricans, a skin pigmentation disorder
• diabetes mellitus

In most cases, a simple at home treatment will help to lighten darkened skin on your thighs. We suggest Dear Kitty Intimate Lightening Cream. Safe for all skin types and doctor recommended.