Do’s and Don’ts of Laser Hair Removal: Before and After

Updated on: 06th January, 2024

Laser hair removal is an effective way to eliminate unwanted hair growth. But before undergoing the procedure, you must know the do’s and don’ts of laser hair removal to achieve and maintain the desired results.

Whether it’s pesky facial hair, ingrown hairs from shaving, or the frustration of waxing every few weeks, laser hair removal offers a convenient and long-lasting alternative.

Laser hair removal uses high-intensity light to penetrate the skin and target the pigment (melanin) in the hair follicle. The melanin absorbs the laser energy, which converts it into heat, damaging the follicle and preventing future hair growth.

Laser hair removal is a popular cosmetic procedure for removing unwanted hair from various body parts. While laser hair removal is considered safe and effective, there are important steps you should take before, during, and after the procedure to ensure optimal results and minimise potential side effects.

Do’s

1. Consult a dermatologist to determine if laser hair removal is right for you. Check your dermatologist’s credentials, look for experience, read online laser hair removal reviews, and ask about the laser technology they will use. 
2. Avoid sun exposure and tanning for at least 2 weeks before the treatment.
3. Always tell your doctor about any medication, allergies or skin treatments that you might be on. 

Don’ts

1. Do not wax, tweeze, or use hair removal creams in the area to be treated for at least 6 weeks before the treatment.
2. Do not shave before coming, as your doctor requires to assess the hair growth for optimum laser settings. 
3. Do not take medications or supplements that make you more sensitive to light, such as antibiotics.

Do’s

1. Wear protective eyewear to shield your eyes from the laser. A chilled air jet is used with the laser to reduce pain and increase patient comfort.

Don’ts

1. If something is bothering you during treatment, don’t hesitate to inquire. 
2. Don’t touch, scratch or pick at the treated area.

Do’s

1. Follow the aftercare instructions provided by your dermatologist, including strict sun protection, using a moisturiser and avoiding cosmetics for a few days. 
2. If the treated area is painful or swollen, apply a cold compress or ice pack to reduce discomfort.
3. Call your dermatologist in case of any lasting redness, burns, crusts etc. 

Don’ts

1. Don’t expose the treated area to direct sunlight. Direct sun exposure can increase the risk of skin discolouration, use a broad-spectrum sunscreen and wear protective clothing.
2. Don’t pull out the burnt hair, they fall on their own. Avoid scratching at the treated skin
3. Don’t use hot showers, harsh soaps, exfoliants and perfumes on the treated skin for about 3-5 days after the treatment. 

Following these dos and don’ts can help ensure a safe, effective, and comfortable recovery after laser hair removal.

While laser hair removal is generally safe and effective, it is important to be aware of the procedure’s potential side effects and risks. Common side effects may include temporary redness, swelling, and discomfort in the treated area, similar to a mild sunburn. These symptoms usually subside within a few hours to a couple of days.

In some cases, individuals may experience changes in skin colour, such as hyperpigmentation (darkening of the skin) or hypopigmentation (lightening of the skin). These changes are typically temporary, but in rare instances, they can be permanent. Skin irritation, including stinging and an increase in sensitivity, is also possible, especially for those with sensitive skin.

More serious risks, although uncommon, include blistering, scarring, and skin infections. These complications are usually the result of improper technique or inadequate aftercare. Therefore, it is essential to choose a qualified and experienced dermatologist for the procedure and follow all aftercare instructions meticulously.

To mitigate these risks, a patch test is often conducted before the full treatment to assess how the skin reacts to the laser. If you are on certain medical conditions or taking specific medications, you should consult with your best dermatologist to determine if laser hair removal is appropriate for them.

Selecting a dermatologist for your laser hair removal procedure is essential. Dermatologists are qualified medical doctors specializing in skin, hair, and nails. They can accurately assess your skin and hair type, & tailor the Treatment plan to your needs for maximum safety and effectiveness.

Dermatologists understand various Skin conditions that laser hair removal may affect or be affected. They can manage complications and provide appropriate care if any adverse reactions occur. Typically, certified dermatologists use advanced, FDA-approved laser technology, ensuring high standards of care.

Always check the credentials of the clinic and the doctor performing the treatment. Ensuring they have the necessary qualifications and experience can significantly reduce the risk of complications and enhance the overall effectiveness of the procedure.