It causes little red lumps or pimples on the skin, often known as razor burn or razor rash. Folliculitis is commonly caused by shaving, tight clothes, and the combination of heat and perspiration.

2. Injury Injury, excessive heat, or other trauma from accidental cuts or deep scratches may cause blood to fill in clusters of spots on your skin, resulting in red dots called petechia and purpura.

Red- and blue-light therapy is a popular treatment for dark spots, but a growing number of women say it’s the sneaky culprit ...

Roseola causes a sudden high fever followed by a rash of flat or raised pink and light red spots. [8] The rash often starts on the torso before spreading to the rest of the body, says Yadav.

And while chemical exfoliants (AHAs, BHAs) are generally gentler than scrubs, using these too frequently or in high ...

Discover what causes red moles on skin, aka cherry angiomas, especially during pregnancy. Explore removal options and when to see a doctor. You’re applying some lotion after a shower and notice ...

Numerous studies, such as this small study from 2023, have shown that red light therapy can produce subtle but noticeable results on the face when used to treat fine lines and wrinkles, rough skin ...

Freckles are small spots found on the skin that are typically harmless. They can appear suddenly due to exposure from ultraviolet (UV) radiation from the sun. Freckles are small spots that are ...