10 Things To Know Before Having Laser Hair Removal Treatment

If you've been considering laser hair removal, you're in the right place. Like any cosmetic treatment, it’s always best to carry out some research whether you’re considering investing in a device you can use at home or seeking a reputable clinic. This article discusses 10 things to know before undergoing laser hair removal treatment to help you reach a decision. 

Below you'll find useful information, FAQs, and debunked laser myths—from the rare occurrence of triggering hair growth to the consistent need to avoid sun exposure. So, without further ado, let’s get started. 

1.How to prep before laser hair removal

For optimal results, it’s crucial to prepare the area being treated. The key points to note are: 

• If the treatment area has been exposed to the sun up to 4 weeks before your appointment, it cannot be treated.
• Do not apply fake tan for up to 3 or 4 weeks before treatment. Additionally the area must be thoroughly exfoliated to remove any residues.
• On the appointment day refrain from using lotions, make-up, sun cream and deodorant.
• The treatment area should be shaved thoroughly 24 hours before your appointment. However, refrain from using an electric razor as it may leave hairs too long.
• Do not pluck, tweeze, or wax the treatment are before or between laser sessions. Just shave the area.

2. How long will laser hair removal take to work?

It takes two to three weeks after your first treatment to notice a difference, and 6-8 treatments to achieve full results. Consistency with appointments is crucial, as hair follicles are at different growth stages, and each needs to be treated. If you stop, the hair will grow back. Some people find their hair appears finer and less noticeable after one session, but for optimal results, clients need to schedule a course of 6-8 treatments.

3. Does laser hair removal hurt?

The majority of our clients tell us that they feel discomfort rather than pain during laser hair removal treatment. Certain areas where the skin is thinner such as the top of the lip and temple may be more sensitive. However, a topical anesthetic can be applied before and during treatment to make the procedure more comfortable. You may find your skin looks a little red and irritated for a couple of days post treatment. 

4.Increased hair growth

One of the things to know before laser hair removal is that on occasions it can have the opposite effect and actually stimulate hair growth to become thicker and longer. Fortunately, this is quite rare, and, in any case, our technicians will tell you beforehand if your hair isn’t suitable. 

5. How long do I need to set aside for my appointment?

From start to finish a full face appointment can be completed in around 20 minutes. 

6. How should I care for my skin during the laser hair removal process?

To maintain skin health and achieve optimal results, these are the 5 types of skincare products we recommend using:

• Soothing aloe vera gel (without added fragrances)
• Gentle cleansing lotion
• Moisturizing cream with ingredients such as shea butter, ceramides and squalane
• Sunscreen with an SPF of 30 or higher

7. Can I sunbathe or tan before or after laser hair removal?

Your technician will recommend the best course of action, which may include avoiding sunbathing and sun exposure before and after treatment. If you have a tan, you'll need to wait until it fades before starting treatment. Additionally, your technician will discuss any upcoming holidays to ensure they don't interfere with your appointment schedule.

8. What about working out after laser hair removal?

Keep in mind that the heat from the laser stays within your skin for 24 hours. Therefore, it's advisable to avoid activities like gym sessions, saunas, or hot showers during this period. Failing to adhere to this precaution can foster a warm environment ideal for bacterial growth, potentially causing skin issues like spots and irritation.

9. Laser hair removal helps reduce ingrowing hairs

Ingrown hairs occur when hair curls back into the hair follicle, often caused by shaving, plucking, or waxing, and are common in individuals with curly or coarse hair. Medically known as "pseudofolliculitis barbae," these ingrown hairs are frequently found in the beard area, pubic region, chest, legs, and underarms—areas prone to friction and frequent shaving. Affected areas may appear bumpy, with red, irritated, and sensitive skin.

Since ingrown hairs are often a result of other hair removal methods, laser hair removal, which significantly reduces or stops hair growth, can effectively reduce or eliminate ingrown hairs. Even if your ingrown hairs are due to the natural characteristics of your hair, laser hair removal can still lessen their occurrence by reducing hair growth.

10.Will I need top-up treatments in the future?

Typically, laser hair removal requires 6 to 8 sessions over several months, aligned with your hair's natural growth cycles, to achieve optimal results and keep your skin smooth and hair-free.

Since hair growth is influenced by hormones, occasional top-up sessions are necessary as some follicles may regrow, although the hair will be finer and lighter. The frequency of top-ups depends on factors like hormones, genetics, hair type, and color. Generally, you'll need a top-up once or twice a year, and if only a few areas need treatment, the sessions will be shorter.

Hopefully, our list of 10 things to know before laser hair removal treatment has given you a better understanding to help you make an informed decision.

Schedule a consultation

We use the latest laser hair removal technology which is safe for all skin tones and tolerable without the need for numbing creams. Why not schedule a consultation with the experienced team at Gilded Leaf MedSpa to see is laser hair removal is the right treatment for you.