Beyond the common effects, there are less frequent but more serious complications. Infection is a potential risk, often manifesting as increasing redness, swelling, severe pain, or pus drainage. While rare, especially in clinics maintaining strict hygiene standards, any signs of infection require immediate medical attention and are typically treated with antibiotics. Sometimes, inflammation of the hair follicles, known as folliculitis (appearing as pimple-like bumps), can occur as the new hair starts to grow.
