What Causes Hyperpigmentation? by Musely Editors What Causes Hyperpigmentation?What is hyperpigmentation?Hyperpigmentation is discoloration of the skin that causes dark spots or patches. Hyperpigmentation can be caused by freckles that turn into sun spots, acne scars, eczema and much more. These all worsen when exposed to the sun, so it's best to always wear sunscreen or a hat for protection. Other sun protection habits include avoiding the sun during the hottest part of the day, which is typically between 12PM-4PM.What causes hyperpigmentation?To understand the causes of hyperpigmentation, first we need to know the three main types of hyperpigmentation. First we will discuss melasma; next, we will learn about post-inflammatory hyperpigmentation; lastly, we’ll delve into sun damage or sunspots. Each of these types stem from different causes of hyperpigmentation. 1 - Melasma Melasma is a skin condition characterized by brownish patches or freckle-like spots on the face. It's often called the “pregnancy mask” and is therefore very common in women. This type of hyperpigmentation mostly occurs on the cheeks, forehead, and nose, especially for those who have darker skin tones. Melasma can occur during and after a pregnancy, when taking birth control, as well as when going out in the sun. Depending on the cause, Melasma may be chronic, meaning it may return if the underlying cause is not addressed.2 - Post-Inflammatory HyperpigmentationPost-Inflammatory Hyperpigmentation (PIH) is caused by trauma, such as eczema, acne, psoriasis and other skin injuries or traumas. When they heal, they leave a flat area of pigmentation on the skin. This is also common in people with darker skin, but can affect all skin types and tones, especially those with acne. At times, this type of hyperpigmentation is brought on by the negative side effects of cosmetic procedures such as chemical peels, microdermabrasion, and laser treatments. 3 - Sun Damage and SunspotsSun damage and sunspots are types of hyperpigmentation that occur when the skin is overexposed to the sun. These spots tend to be dark brown on the skin and get darker as you age. This pigmentation typically appears on the face, neck, arms, legs, or any body part exposed to the sun. What treats hyperpigmentation? Now that you know the main types and causes of hyperpigmentation, you may be asking yourself, “How do you stop hyperpigmentation? Can hyperpigmentation go away? Is there a permanent cure for melasma?”. Luckily for you, we have these answers, backed by science!Medical-grade skincare ingredients, such as these listed below, are the key to treating hyperpigmentation.    *Hydroquinone works by blocking melanocyte activity, stopping dark spots from forming.   *Azelaic Acid helps skin renew faster thus erasing dark spots and hyperpigmentation.   *Tranexamic Acid is a powerful anti-inflammatory acid that blocks the production of excess melanin in the skin.    *Niacinamide reduces inflammation, improving smoothness and skin structure.   *Vitamin C is a potent antioxidant that helps tone and repair your skin.As opposed to over-the-counter strength products, prescription skincare treatments that contain the above active ingredients are very potent, effective and increase chances of success by more than 10 times! Does Musely really work on dark spots?It’s no wonder why Musely dermatologists created hyperpigmentation treatments with these as the main active ingredients. Even more so, it’s abundantly clear why Musely patients are raving about their successes from their treatments - they are of highest quality and extremely effective!Musely’s The Spot Cream is just what you need to prevent the production of excess melanin so that you can beat those causes of hyperpigmentation! It comes in several formulas containing on the ingredients above so you know they work! You can also pair it with The Anti-Aging Night Cream, which contains Tretinoin, to speed up results! These melasma treatments at home will leave your skin glowing, bright and spot free! ✨Never ask how to get rid of hyperpigmentation again! Still on the fence?