Laser hair removal can be permanent with the right approach.
If you’re tired of constantly dealing with unwanted body hair and wish it wouldn’t grow back so fast, it might be time to consider laser hair removal.
This popular cosmetic procedure uses a concentrated beam of light to target and damage hair follicles, slowing down or even stopping hair growth.
One of the biggest perks? Laser hair removal can offer long-lasting results—sometimes even close to permanent—if done correctly.
What Is Laser Hair Removal?
Laser hair removal is a treatment that uses light energy to reduce and remove body hair.
The laser targets the melanin (pigment) in your hair follicles, converting the light into heat, which then damages the follicles and reduces hair growth.
However, it’s important to note that hair follicles go through different growth stages, so you’ll need multiple sessions to effectively target all the hairs.
Benefits of Laser Hair Removal
Laser hair removal is a go-to for many because it offers a more permanent solution to unwanted hair. It helps reduce the time, effort, and expense of other hair removal methods like waxing or shaving.
Plus, it can help with skin issues related to hair growth, such as ingrown hairs and folliculitis. Over time, you’ll notice smoother skin with fewer irritations.
How Long Do Results Last?
While laser hair removal can be long-lasting, it’s not always permanent. Most people need about five or more sessions to achieve significant hair reduction.
After completing a full treatment course, many remain hair-free for years. However, areas like the face, especially the chin and neck, are more prone to hair regrowth due to hormonal changes, such as those during menopause.
Factors That Affect Results
Several factors can influence how long your laser hair removal results last:
- Hormones: Hormonal changes, like those during pregnancy or due to conditions like PCOS, can trigger hair regrowth.
- Skin and Hair Colour: Laser hair removal typically works best on people with light skin and dark hair. Advances in technology have made it more effective on a wider range of skin tones, but the contrast between skin and hair still plays a role in effectiveness.
- Hair Follicle Health: If the laser treatment fully destroys a hair follicle, the hair won’t grow back. However, if the follicle is only damaged, the hair might eventually return, although usually finer and lighter than before.
Tips for Making Results Last Longer
To maximise the longevity of your laser hair removal results, follow these tips:
- Prepare Properly: Let hair grow out to about a quarter of an inch before each session. Avoid any hair removal methods like waxing or plucking for at least four to six weeks before your appointment.
- Skincare Caution: Refrain from using products with exfoliating ingredients like AHAs or retinoids at least a week before treatment. These can weaken your skin barrier and make the treatment less effective.
- Sun Protection: Use sunscreen daily and be diligent about reapplying it, especially in the month leading up to your session. Sunburnt skin can’t be treated with a laser.
- Clean Skin: Arrive at your appointment with clean, product-free skin. This means no sunscreen, lotions, oils, or deodorant, which can interfere with the laser’s effectiveness.
The Bottom Line
Laser hair removal is a fantastic option for those looking to reduce the hassle of regular hair removal.
While the results can be long-lasting, they’re not always permanent, especially with factors like hormones at play.
To get the best out of your treatment, stick to the recommended number of sessions and follow your pre-treatment care guidelines. A little preparation goes a long way in ensuring you get the smooth, hair-free skin you’re after.
FAQ
- Can laser remove hair permanently? While laser hair removal can significantly reduce hair growth, it’s not always permanent due to factors like hormonal changes.
- Will hair grow back if I stop laser? Yes, hair can grow back if you stop treatments, especially if you haven’t completed the full recommended course. Even after completing your sessions, yearly maintenance is often recommended to keep regrowth at bay.
