Laser Hair Removal Pre-Care

Plucking, waxing, and similar methods remove the entire hair follicle, which is what the laser needs to target. For effective treatment, the follicle must be present but the visible hair should be removed through shaving. Avoid these methods for 4-6 weeks before your appointment to ensure enough hair follicles are present for effective treatment.

Most people describe laser hair removal as feeling like a rubber band snap against the skin. Discomfort levels vary depending on the treatment area, your pain tolerance, and the specific laser used. Sensitive areas like the upper lip or bikini line may be more uncomfortable than areas with thicker skin. Many devices have cooling systems to minimize discomfort, and your technician may offer numbing cream for sensitive areas if needed.

Most people require 6-8 treatments spaced 4-6 weeks apart for facial areas and 6-8 weeks apart for body areas. This is because hair grows in cycles, and the laser only affects hair in the active growth phase. Multiple sessions ensure all hair follicles are treated as they enter this phase. Factors affecting the number of treatments include hair color, skin tone, hormonal influences, and the treatment area. Maintenance treatments may be needed periodically after completing the initial series.

Traditional laser hair removal works best on individuals with light skin and dark hair because the laser targets the melanin (pigment) in the hair follicle. However, technological advancements have made it possible to treat a wider range of skin tones safely. Nd:YAG lasers are often used for darker skin tones, while alexandrite or diode lasers may be preferred for lighter skin. Very light blonde, white, red, or gray hair contains minimal melanin and typically doesn't respond well to laser treatment. Your provider will assess your skin and hair type during your consultation to determine if you're a good candidate.

Most providers do not recommend laser hair removal during pregnancy or breastfeeding. While there's no evidence that laser treatment directly harms the fetus or infant, there are several reasons for this precaution: 1) Pregnancy hormones can stimulate hair growth and affect treatment results, 2) Pregnancy can cause skin hypersensitivity, increasing discomfort during treatment, 3) If complications were to occur, treatment options might be limited due to pregnancy, and 4) There are no long-term studies confirming the absolute safety of laser treatments during pregnancy. It's best to wait until after you've finished breastfeeding to resume or begin laser hair removal treatments.

If you have sensitive skin, take these additional precautions: 1) Avoid any potentially irritating skincare products for at least 1 week before treatment, 2) Perform a patch test if recommended by your provider to assess how your skin reacts, 3) Discuss your skin sensitivity with your technician so they can adjust treatment parameters accordingly, 4) Consider taking an antihistamine one hour before treatment if you're prone to histamine reactions (consult with your doctor first), 5) Avoid hot showers, exercise, and anything that might heat the skin for 24 hours before treatment, and 6) Ask your provider about using a topical numbing cream if you're concerned about discomfort. Always inform your provider about any skin conditions like eczema, psoriasis, or rosacea before treatment.

During your appointment, you'll be given protective eyewear to shield your eyes from the laser light. The technician will apply a cooling gel or use a device with a built-in cooling system to protect your skin and minimize discomfort. The laser handpiece will be pressed against your skin, and a pulse of light will be emitted. This process will be repeated to cover the entire treatment area. You may feel a sensation similar to a rubber band snapping against your skin with each pulse. Small areas like the upper lip may take just a few minutes, while larger areas like the back or legs can take an hour or more. After treatment, the technician will apply a soothing gel or cream to minimize potential irritation.

Yes, certain medications can affect your treatment by increasing photosensitivity (sensitivity to light), which can increase the risk of side effects like burns, blistering, or hyperpigmentation. Photosensitizing medications include some antibiotics (tetracyclines, fluoroquinolones), retinoids (Accutane, tretinoin), certain antifungals, diuretics like hydrochlorothiazide, and some diabetes medications. Some herbal supplements can also increase photosensitivity. Always provide your technician with a complete list of all medications and supplements you're taking. Never discontinue prescribed medications without consulting your doctor first. Your laser technician may need to adjust treatment parameters or recommend postponing treatment depending on your medication regimen.

Laser hair removal can be performed on almost any area of the body where unwanted hair grows, with the exception of the area directly around the eyes. Common treatment areas include: face (upper lip, chin, sideburns), neck, underarms, arms, chest, back, abdomen, bikini area, buttocks, and legs. Men often seek treatment for the back, chest, and beard area, while women frequently treat the underarms, legs, and bikini area. The face, especially the upper lip, requires special consideration due to the skin's sensitivity in this region. Each area may require a different number of treatments and has unique considerations regarding pain levels and hair density. Your provider will create a customized treatment plan based on your specific needs and the areas you wish to treat.