Laser hair removal has become an increasingly popular method for achieving long-lasting hair reduction. However, like any cosmetic procedure, it is not without its limitations and potential failures. Understanding the reasons behind laser hair removal failures can help individuals make informed decisions and take necessary steps to address the issues. In this article, we will explore 11 common reasons why laser hair removal may fail and provide insights on how to fix them.
One of the primary reasons for laser hair removal failure is the lack of expertise of the professional performing the procedure. Ensure that you choose a reputable clinic with qualified technicians who have experience in laser hair removal. Research and read reviews to make an informed decision.
Laser hair removal works best on individuals with light skin and dark hair. If you have fair hair or dark skin, the laser may not effectively target the hair follicles, resulting in limited or no reduction. This is for two reasons:
- Light hair does not contain melanin, which is the target for the laser.
- When you have dark skin, the laser will be equally or more attracted to your skin, than your hair. To avoid burns, the technician doing the treatment will need to use lighter settings. These lower settings may take longer to work.
In such cases, consider alternative hair removal methods like electrolysis.
There are different types of lasers for getting rid of hair. There is also an IPL machine, which is not a laser, but is also used for hair removal.
The trick is to know which laser is right for your skin and hair type.
For example, the Ruby laser can not be used on dark skin. But, it can be better for finer or lighter hairs. On the other hand, the ND:Yag laser and Diode laser are better for darker skin, but don’t work as well on finer or lighter hairs.
Laser settings must be adjusted according to individual skin and hair characteristics. Using incorrect settings can either lead to ineffective treatment or cause adverse effects such as burns or post-inflammatory hyperpigmentation.
Though, ultimately, this comes down to expertise, noted above.
Hair growth occurs in cycles, and laser hair removal is most effective during the active growth phase. Multiple sessions are required to target all hair follicles successfully.
Some individuals may not have received an adequate number of sessions, leading to incomplete hair reduction. The number of sessions required can vary from person-to-person. Usually, a minimum of 6 sessions is needed. Some people see results in as little as 6 to 8 sessions. Others need more.
It’s important to follow the recommended treatment schedule provided by your technician to achieve optimal results.
Consistency is crucial for successful laser hair removal. Skipping or extending treatment intervals can result in reduced efficacy. Stick to the recommended time gaps between sessions to ensure that all targeted hair follicles are treated at the appropriate growth stage.
Excessive sun exposure before or after laser hair removal can increase the risk of complications and prolong treatment effectiveness.
Sunburned or tanned skin is more prone to side effects such as burns or changes in skin pigmentation. Avoid direct sun exposure and use adequate sun protection measures during the treatment period.
If you do get burns, these can be hard to deal with, and will need to be addressed before more laser hair removal can continue.
Certain medications and medical conditions can interfere with the success of laser hair removal. For example, some antibiotics or acne medications can make the skin more sensitive to the laser. Discuss any ongoing medications or medical conditions with your doctor before undergoing laser hair removal. They can help you determine the best course of action.
Hormonal imbalances, such as polycystic ovary syndrome (PCOS), can affect the success of laser hair removal. Hormonal fluctuations can cause new hair growth or make existing hair more resistant to laser treatment. If you suspect a hormonal imbalance, consult with a healthcare professional to address the underlying issue.
To prepare for laser hair removal, it is essential to follow the guidelines provided by your technician.
Waxing or plucking should be avoided as it removes the hair from the root, making it difficult for the laser to detect and treat the follicles.
However, shaving is usually recommended before treatment to allow the laser to target the hair follicles effectively.
Proper post-treatment care is crucial for maximizing the effectiveness of laser hair removal.
It’s important not to try to pluck your hairs, even if they feel like they are weak or falling out.
Avoid excessive heat, hot showers, saunas, and strenuous exercise immediately after treatment sessions. This will help reduce side effects, which can prolong your recovery period, and in some cases, your treatment plan.
Follow your technician’s recommendations regarding skincare products and sun protection to ensure proper healing and minimize the risk of complications.
Laser hair removal can be an excellent long-term solution for hair reduction, but it is not a guaranteed success for everyone. By understanding the potential reasons for failure and taking the necessary steps to address them, you can improve your chances of achieving satisfactory results.
Consult with a qualified professional, follow your recommended treatment plan, and adhere to pre and post-treatment guidelines to optimize the outcome of your laser hair removal journey.