Hormonal Influences: Hormonal changes can stimulate hair growth. Conditions like polycystic ovary syndrome (PCOS) or thyroid imbalances might cause new hair growth even after laser treatment. Color and Thickness of Hair: Laser hair removal is less effective on light-colored or fine hair.
In some cases during laser hair removal, the base (bulb) of the hair follicle will achieve a high enough temperature so as to dislodge the hair from it's base and it will fall out. In other cases where this temperature is not reached, the hair continues to grow.
Halting laser hair removal after only four sessions may result in uneven outcomes across different body areas. While some regions may exhibit a significant reduction in hair growth, others may show minimal improvement, resulting in an aesthetically rough appearance.
Everyone's body is different, and different biological factors can impact how many sessions you need in order to fully remove your unwanted hair. Generally, clients need about two to six laser treatments in order to completely get rid of hair.
Why Doesn't Hair Fall Out After a Laser Removal Procedure? It's possible that the hair hasn't had sufficient time to shed after treatment. Alternatively, the laser may not have effectively targeted the hair follicles if they weren't in the right growth phase at the time of treatment.
It can be normal for treated hair to take several days to several weeks to fall out completely. A slight delay may be necessary for the hair to detach from the damaged follicle, which is why it's important to follow your practitioner's recommendations and schedule several sessions to achieve optimal results.
The growth cycle is the reason why it could take between 6 and 8 sessions before the hair follicles have been destroyed. Each treatment area has its own unique growth cycle, and hair growth in the upper lip can be four weeks, and the cycle for the legs can take between 8 and 10 weeks.
You may start to see weeks of hair reduction after a single treatment. Some people suffer from skin irritation, bumps, and ingrown hairs when hair starts to grow back after shaving or waxing. If these issues decrease significantly between laser sessions, it means there is less hair regrowth to cause problems.
Effectiveness of laser hair removal
After 2 sessions, a 40% reduction in hair can be expected. After 3 sessions, a reduction of 58.4%, 67.6% to 75% of the hair can be expected. After 4 sessions, a hair reduction of 87% can be achieved.
While teenagers can benefit from laser hair removal, the most effective time to begin treatment is just after the late teens through the early 30s.
By treatment 4, patches of hair should be minimal, although they may still be present. Hair growth should be significantly slower and less dense from your first session to now. Results may vary by this stage. Some people will still have patches of hair whereas others are completely hair free.
The best way to help speed up shedding after your laser hair removal treatment is by gentle exfoliation once or twice a week once you start to see signs of your hair starting to shed.
Hormonal areas of the body often require more treatments than non-hormonal areas of the body (like the legs). You can expect to treat your facial region about six to eight times before the hair follicles will no longer produce hair. You will also need to wait about four to six weeks in-between each treatment.
And yes, you may still notice some hair a couple of days after your session, but this is often part of the natural shedding process or due to hairs that were in a different growth phase during treatment. Remember, quality laser hair removal is an investment in your confidence and well-being.
While laser hair removal significantly reduces hair growth, it doesn't always eliminate it completely, and some may still require occasional touch-ups. Skin reactions can also play a role in feelings of regret, although this is rare when the procedure is done correctly.
Potential Regrowth
Stopping often means you're more likely to experience regrowth sooner. The hair might be finer than before or grow back at a slower rate, but the permanence promised by continuing treatment is unlikely.
Hormonal Influences: Hormonal changes can stimulate hair growth. Conditions like polycystic ovary syndrome (PCOS) or thyroid imbalances might cause new hair growth even after laser treatment.
What Does Shedding Look Like After Laser Hair Removal? Shedding is exactly what it sounds like—you'll see small hair fragments or stubble falling out from the treated area. It might look like tiny, scattered hairs popping up on your skin's surface. Don't worry, this is temporary and will fade as your skin heals.
What you can expect. Laser hair removal usually requires two to six treatments. The interval between treatments will vary depending on the location. On areas where hair grows quickly, such as the upper lip, the treatment might be repeated in four to eight weeks.
The laser targets the melanin (pigment) in the hair follicles, so when the hair is too light or too closely matched to the skin tone, the laser may struggle to distinguish between the two. As a result, people with light-coloured or blonde hair often experience less effective results.
While it may be tempting to pull out loose hairs after your laser treatment, resisting the urge will yield better results and prevent skin irritation.
It's perfectly acceptable to shave between laser hair removal sessions.
As hair grows in stages, hair follicles can only be damaged when they are in the anagen – or growing – phase. This is why you need multiple laser hair removal treatments, as not all hair grows at the same rate, or is in the same stage as other hairs.
Stopping your Laser Hair Removal treatments midway through a recommended course will likely leave you with partial results and diminishing benefits. After 4 sessions, you'll likely have experienced some degree of hair reduction. The treated area may feel smoother with less noticeable or slightly finer hair growth.
An easy way to do this is to shave and exfoliate the area of skin we are treating every two weeks. Shaving and exfoliating can increase follicular activity, making the following laser treatment more effective. Another tip suggested by experts is to pay attention to hair growth during laser hair removal treatment.