★ Key Takeaways
Increased Exposure to the Sun Causes an Increase in the Production of Melanin in Your Skin, Thereby Causing Pigmentation. 2. It Can Be a Result of Hyperpigmentation, an Allergic Response to Products Like Toothpaste, Lipstick, Etc.
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Increased Exposure to the Sun Causes an Increase in the Production of Melanin in Your Skin, Thereby Causing Pigmentation. 2. It Can Be a Result of Hyperpigmentation, an Allergic Response to Products Like Toothpaste, Lipstick, Etc.
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