ABSTRACT Conventional treatments for excessive hair are tedious and time consuming. Laser hair removal has become the leading therapy option for long–term results. It works on the principle of selective photothermolysis, whereby photons destroy the hair follicle while sparing the surrounding tissue. As demand increases, there has been an increase in the regulation of these treatments. Laser hair removal is not risk-free and side effects are associated with the treatment. Adequate training is vital to minimise adverse side effects. Certain countries have regulatory boards that laser operators need to register with, as well as the completion of mandatory hours. Others require laser operators to register with a Care Quality Commission (CQC) to ensure that minimum training and safety standards are met. Currently, in South Africa, the lack of regulatory boards and mandatory hours poses a risk to the public as anyone with little or no qualification is allowed to perform laser hair removal treatments, placing patients at risk. This review looks at some of the devices used and basic mechanisms of action of laser hair removal, its associated risks, side effects and current regulation.

Journal of Cosmetic and Laser Therapy

The “in’s and outs” of laser hair removal: a mini review

**The text discusses laser hair removal as a popular long-term method for getting rid of excessive hair. The treatment involves using lasers to target hair follicles without harming surrounding tissue, based on a concept called selective photothermolysis. As the demand for this treatment grows, more regulations are being established due to associated risks and side effects. Proper training is emphasized to reduce adverse effects.**

**Various countries have different regulations for laser operators, ranging from mandatory registration with regulatory boards to meeting specific training and safety standards through organizations like the Care Quality Commission (CQC). However, South Africa lacks such structured regulations, allowing individuals with inadequate qualifications to perform laser hair removal, endangering patients. The study reviewed different laser devices, their working principles, risks, side effects, and the importance of regulation in ensuring safe and effective treatments.**

Can Laser Hair Removal Really Zap Away Unwanted Hair?