How long does laser hair removal last?
How permanent is laser hair removal?
Using laser hair removal can give a long-lasting reduction in hair growth, often for several years. But to maintain a hair-free result, repeat treatments may be needed over time, depending on the individual's body and hormones.
Where can the hair come back first?
Areas affected by hormones, such as the face (especially the chin and neck), are most prone to regrowth. This applies in particular during hormonal changes, such as the menopause, where increased testosterone levels can contribute to more hair growth.
Factors that affect how long laser hair removal lasts
Understanding the factors that affect how long the results of laser hair removal last can help you set realistic expectations and plan future maintenance treatments effectively.
Hormones
Hormonal fluctuations play an important role in hair growth. Conditions such as pregnancy, polycystic ovary syndrome (PCOS) or changes from hormonal contraception can increase hair growth, which requires touch-up treatments to maintain smooth skin.
Destroyed or damaged hair follicle
How long laser hair removal lasts depends largely on whether the hair follicle is destroyed or only damaged. A completely destroyed follicle stops producing hair and achieves permanent hair removal. But if the follicle is only damaged, the hair can eventually recover and grow back, although usually lighter and finer than before.
Skin and hair colour
The effectiveness of laser hair removal depends on the contrast between skin and hair colour, because the laser targets melanin (pigment) in the hair. It is most effective on individuals with light skin and dark hair. Advances in laser technology have improved results for a wider range of skin and hair combinations, but this contrast still significantly affects effectiveness and duration.
Your journey with Adoreal
At Adoreal we work with clinics whose expert technicians are trained to optimise treatments based on individual factors, ensuring that every session contributes to as long a hair-free period as possible.
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