Skin contact with allergens or irritants can lead to itchy, raised bumps. Common triggers include detergents, metals, or plants like poison ivy. Boils are painful, red bumps caused by bacterial ...

Scalp folliculitis may appear as small, red bumps along the hairline or on ... Papules are small raised bumps on the skin that are less than a centimeter in diameter. They can look like a pimple.

Pimples on the scalp could ... acne looks like red, raised acne lesions that can appear on the scalp and hairline. But other scalp conditions may also cause pimple-like bumps that are not actually ...

Known for its potent antifungal effects, neem oil can be directly applied to your head to get rid of bumps on your scalp.