Concerns starting with O

• 
  Oily Skin

  Oily skin is a shine-prone or slick-feeling skin pattern, not proof that the skin has enough water or barrier comfort.

• Over-Exfoliation Irritation

  Over-exfoliation irritation is the burning, tight, shiny, flaky, or inflamed-looking skin that can show up when acids, scrubs, retinoids, benzoyl peroxide, or harsh cleansing outpace the skin's tolerance.