Laser hair removal results vary by individual and treatment area but generally provide long-lasting hair reduction rather than complete permanent removal.
- Most people require about 6 to 12 sessions spaced 4 to 6 weeks apart to achieve significant hair reduction, as the laser targets hairs only in the active growth phase
- After completing the initial treatments, many experience minimal or no hair regrowth for several years, especially on the body. Some may go 5 years or longer without needing touchups
- On the face, results tend to be less permanent, with some people needing annual maintenance treatments to manage regrowth
- Maintenance sessions are typically less frequent than initial treatments, often once or twice a year, to keep hair growth minimal
- Hair that does regrow is usually finer, lighter, and sparser
- Factors affecting duration include the treated area, hair color and thickness, hormonal changes, and individual hair growth cycles
In summary, laser hair removal can last several years with proper initial treatment and occasional maintenance, but complete permanent hair removal is uncommon, especially on the face. Many enjoy long-term reduction and smoother skin with fewer, lighter hairs over time
