Most adults have approximately 5 million individual hairs distributed across their body. Only 2% of our total hair is located on the scalp! That means that the rest is on our face and body. Most people use temporary hair removal methods (e.g. shaving or waxing) for their face and body. However, the long-lasting (and time-saving!) solution of laser hair removal is on the rise.
Advances in laser technology have significantly improved the effectiveness and affordability of laser hair removal. Modern lasers are more precise, faster, and safer, making the treatment more accessible and cost-effective. People are getting more laser hair removal than ever before.
Here’s how laser hair removal works:
Understanding Human Hair
A hair follicle is the small tunnel-like structure in the skin where each of your hairs grows. Hair on your face and body does not all grow at the same time. Instead, it goes through cycles of growing, resting, and falling out. At any given time, some hairs are growing while others are resting or ready to fall out.
How Laser Hair Removal Works
The service most commonly referred to as laser hair removal uses Intense Pulsed Light (IPL) to remove hair. The light is absorbed by the hair pigment, turns into heat, and damages the hair follicle, stopping future hair growth. However, it is only effective when hair is in its growth stage.
Because each of your hairs is in a different stage at any given time (growth, rest, ready to fall out), laser hair removal requires multiple sessions to get each hair in its growth stage, and target all your hair effectively.
How Many Sessions of Laser Hair Removal Are Needed?
Since not all hairs are in the same growth phase at the same time, laser hair removal needs to be done in several sessions to catch each hair in its growth phase.
- Face: Typically requires 6 to 8 sessions.
- Body: Typically requires 6 to 10 sessions.
As a laser hair removal provider, you’ll notice that once clients experience the benefits of treating one area, (such as underarms or legs), they often return to treat other body and face areas. This is due to the significant time savings, reduced skin irritation (compared to shaving or sugaring), and the overall effectiveness of the treatment, creating a lasting cycle of repeat business.
Factors Affecting the Number of Sessions
- Hair Color and Skin Type
- Dark hair and light skin respond best to laser hair removal.
- Light hair or dark skin might need more sessions for effective treatment.
- Hormonal Factors
- Hormonal changes can affect hair growth cycles, potentially requiring more sessions.
- Hair Density and Thickness
- Areas with dense or thick hair may need additional sessions to achieve desired results.
Common Questions About Laser Hair Removal
Does Laser Hair Removal Permanently Remove Hair?
Laser hair removal reduces hair growth a lot, but (depending on every individual), it might not remove all hair forever. Many people see long-lasting results, with hair becoming thinner and lighter.
How Long Does Hair Stay Removed After Laser?
After several sessions, hair can stay away for months to years. This depends on your clients’ hair growth cycles and how closely they adhered to the treatment plan.
Is Laser Hair Removal Painful?
The feeling during laser hair removal can vary. Some people say it feels like a rubber band snapping on the skin. Modern devices have cooling systems to make it less uncomfortable.
Benefits of Learning Laser Hair Removal
Expanding Your Career
Learning laser hair removal can greatly enhance your employability at higher-end spas and skin clinics. This in-demand service not only attracts more clients, but also opens up advanced career opportunities for you in the beauty industry. In addition, learning other laser services such as fractional laser for wrinkles and scars, or IPL photofacials for hyperpigmentation will further enhance your expertise.
Choosing the Best Training Program for Laser Hair Removal
To learn laser hair removal, choose a quality training program to ensure your clients remain safe and that you feel confident operating laser equipment. The ability to understand the best course of action and adapt/troubleshoot for every unique client is important. Wrapture Beauty Academy offers courses with both lessons and hands-on experience. Our educators are passionate experts who thrive in helping you grow and succeed.
Start Your Career as a Laser Technician
Ready to take the next step in your beauty career? Explore our comprehensive laser technician courses and programs designed to equip you with the skills needed for a successful career in cosmetic laser technology. Enroll today and transform your future!