Oct 13, 2024 · Freckles are extra pigment patches under your skin. Learn about their types causes, and treatments. Understand how to differentiate between freckles, sunspots, and moles.

May 12, 2023 · WebMD explains moles, freckles, skin tags, seborrheic keratoses, and lentigine. Find out what they look like and how they're treated.

Freckles are clusters of concentrated melaninized cells which are most easily visible on people with a fair complexion. Freckles do not have an increased number of the melanin-producing cells, or melanocytes, but instead have melanocytes that overproduce melanin granules (melanosomes) changing the coloration of the outer skin cells (keratinocytes).

Freckles are small spots on your skin that range in color from red to brown. They’re commonly seen on sun-exposed areas, including your face, neck, back, upper chest, hands and arms. Freckles are usually harmless, but like any lesion, should be watched for any changes.

Feb 12, 2025 · Freckles are small spots that are typically 1 to 2 millimeters (mm) in diameter. They can result from an overproduction of melanin, a substance that gives your body its pigment. On light skin...

Jun 22, 2023 · Freckles are small brown spots on your skin, often in areas that get sun exposure. In most cases, freckles are harmless. They form as a result of overproduction of melanin, which is responsible...

May 28, 2024 · Freckles are harmless concentrations of melanin that cause dark spots on the skin. Freckles are flat, beige, or brown circular spots that typically are the size of the head of a metal nail. The spots are multiple and may develop on …

Jul 18, 2022 · Nobody is born with freckles. So why do some people get them — and how? Julia Guerra, longtime freckle owner, goes on a mission to find out the genetic and environmental causes of freckles.

Freckles are actually evidence of a genetic mutation in your “freckle gene.” No, you’re not an alien, but when this gene (called the melanocortin one receptor gene) is mutated, you are at greater risk for predisposed skin cancer — both melanoma and non-melanoma types.

Mar 7, 2025 · Scientifically called ephelides, freckles are melanin spots triggered by sun exposure, Berry explains. The pigment is created by melanocytes, or pigment-producing cells, to protect skin from...