Hydrocolloid patches help heal pimples by absorbing fluid and keeping bacteria out. Hydrocolloid patches do not work on blackheads, whiteheads, or cystic acne. Some hydrocolloid patches contain ...

Acne can be inherited if one or both parents had it. Even if acne is hereditary, lifestyle changes can help manage it. Twin studies show a strong genetic link to acne. Acne can be hereditary. Some ...