Uptown Laser in Lexington KY, shares smart tips for laser hair removal before and after care
Getting great results from laser hair removal isn’t just about the treatment itself; it’s about how you prep beforehand and care for your skin after. This non-invasive procedure uses targeted light to reduce unwanted hair on areas like the face, legs, underarms, bikini line, chest, and back.
And here’s some good news: a 2020 clinical study found that modern laser technology (like the ones used at Uptown Laser) can safely treat a broader range of skin tones than ever before, making it more inclusive and effective. Still, to get the smoothest, safest results, it’s important to follow the right before-and-after care steps.
This guide covers everything you need to know about laser hair removal before and after care to ensure safe, effective, and lasting results.
Why Preparation Matters
Laser hair removal works by targeting the pigment (melanin) in your hair follicles with light energy, which destroys the follicle and slows regrowth. But for the treatment to be safe and effective, your skin and hair need to be in the right condition, and that starts with solid preparation.
Failing to prep properly can increase your risk of side effects like burns, hyperpigmentation, or skin irritation. Good prep helps your technician deliver precise treatment and sets you up for smoother, longer-lasting results.
Before Your Laser Hair Removal Appointment
Here’s how to get your skin laser-ready:
Avoid Sun Exposure (Minimum 4 Weeks)
Sunlight stimulates melanin in the skin, increasing your risk of burns and discoloration during treatment. Use SPF 30+ daily and avoid tanning beds. If you’ve had significant sun exposure, you may need to delay treatment.
Research shows that post-sun exposure can increase the skin’s photosensitivity, making it more vulnerable to laser side effects.
Shave, Don’t Wax or Tweeze (24 Hours Before)
Waxing or plucking removes the hair, which the laser needs to target. Shaving removes the surface hair without damaging the follicle. Shave the treatment area the night before or morning of your appointment.
Pro Tip: Older machines required some hair growth, but newer technologies (like what Uptown Laser uses) work best on freshly shaved, clean skin.
Skip Skincare Products on Treatment Day
Products like lotions, deodorants, oils, or makeup can react with the laser, potentially causing irritation or uneven results. Come in with bare, clean skin. If you’re unsure, your technician will cleanse the area beforehand.
Pause Active Skin Treatments
Avoid retinoids, glycolic acid, salicylic acid, and other exfoliants for at least 5–7 days before treatment, especially on the face or sensitive areas. These ingredients thin the skin barrier and increase sensitivity.
Check Your Skin for Cuts, Scabs, or Irritation
Broken or irritated skin can react poorly to laser energy. If you have any concerns, like a healing breakout, rash, or scratch, send a photo to your clinic ahead of time. Your provider will advise if treatment should be postponed.
What to Expect During Treatment
Laser hair removal uses targeted light energy to damage hair follicles, preventing future growth. During treatment, you might feel a warm snapping sensation. It’s quick, and most people tolerate it well without numbing cream.
The session usually lasts 10–60 minutes, depending on the area being treated. Immediately after, your skin may appear pink or red which is similar to a mild sunburn for 30 minutes to an hour. That’s completely normal and usually resolves quickly.
The laser only affects actively growing hairs, which is why multiple sessions are needed for full results.
How to Treat Your Skin After Laser Hair Removal
Proper laser hair removal before and after care is essential because it helps protect your skin and maximize the treatment’s effectiveness. Here’s what to do (and what to avoid):
- Cool It Down
After laser treatment, your skin may feel warm, tingly, or mildly sunburned. This is totally normal, it’s your body’s natural inflammatory response to the energy from the laser. Keeping your body temperature steady reduces your risk of post-treatment irritation and supports faster recovery.
What to do:
- Avoid: Hot showers, steamy baths, saunas, hot tubs, and high-intensity workouts for 24–48 hours. Heat increases circulation and can aggravate redness, swelling, or even cause blistering.
- Do: Rinse the area with cool or lukewarm water, and gently pat dry with a soft, clean towel. If needed, you can also use a cool compress for short periods to calm inflammation.
- Moisturize Gently and Consistently
Laser treatments can temporarily compromise your skin barrier, leaving it dry, sensitive, and prone to redness or peeling.
What to do:
- Choose gentle, fragrance-free moisturizers twice a day or as needed to keep the area hydrated with skin-repairing ingredients like ceramides, aloe vera, panthenol (vitamin B5), or colloidal oatmeal. These soothe inflammation and support your skin’s healing process.
- Avoid anything with alcohol, artificial fragrance, retinoids, AHAs (like glycolic acid), or BHAs (like salicylic acid) for at least 3–5 days post-treatment—these ingredients can cause stinging, dryness, or irritation.
- Protect from the Sun—Seriously
Post-laser skin is more sensitive to UV damage. Even minimal sun exposure can lead to hyperpigmentation, burns, or prolonged healing.
What to do:
- Apply a broad-spectrum sunscreen (SPF 30 or higher) every morning, even if it’s cloudy or you’re mostly indoors.
- Choose a physical (mineral) sunscreen with zinc oxide or titanium dioxide if your skin is feeling extra sensitive.
- Reapply every 2–3 hours if you’re outdoors.
- Wear protective clothing, hats, or seek shade when possible.
- Wait Before You Exfoliate
Right after your session, your skin is in healing mode. Exfoliating too soon can strip or irritate freshly lasered skin.
What to do:
- Hold off on scrubs, exfoliating mitts, chemical peels, or acids for about 5–7 days, or until the skin feels calm and no longer sensitive.
- Once your skin has settled, gentle exfoliation 2–3 times per week can actually help the process by sloughing off dead skin cells and releasing any hairs that were damaged by the laser but haven’t fully shed yet. Look for a mild exfoliator with enzymes or very low-concentration acids if you’re returning to chemical exfoliation.
Why Shedding Happens After Laser Hair Removal
After laser hair removal, you may notice treated hairs “growing” back. But don’t worry, they’re not growing. Your body is pushing out the damaged hair shaft in a natural process called shedding, which usually happens 5–15 days post-treatment.
Here’s what’s going on:
- The laser destroys the active hair follicles (those in the anagen/growth phase), which is only 10–15% of the hair at a time.
- Over the next 5 to 15 days, you’ll see hairs appear to “grow.” They’re not growing, your body is pushing out the dead hair shafts.
You can help this along by gently exfoliating the area with a washcloth or a product formulated for that body part (facial exfoliants are different from body exfoliants).
Avoid harsh scrubs during shedding. A soft, circular motion with a damp cloth once or twice a week is enough. Once this shedding phase is complete, you’ll enter a blissful hair-free period, a stretch of time where you’ll notice significantly reduced hair growth and barely any need to shave.
Why Choose Uptown Laser?
At Uptown Laser, we believe in results that last and care that feels personal.
- Only qualified nurses. All treatments are performed by experienced, licensed nurses or nurse practitioners. No technicians, no exceptions.
- Results, guaranteed. We back our treatments with a lifetime membership to ensure you get the long-term results you’re paying for.
- Safe for all skin tones. We use top-tier Candela and nd:yag lasers to safely treat a wide range of skin types—without burns or scarring.
- Unbeatable value. Get started with payment plans as low as $18/month with 0% interest, and save up to 89% off your treatment.
- Lgbtq+ safe clinic. Everyone is welcome, respected, and cared for.
With over 600 real 5-star reviews and a passionate local team, uptown laser is the trusted name in permanent laser hair removal in Lexington, KY.
Smooth Skin Starts with Smart Care
Think of laser hair removal as a series of small wins: less shaving, smoother skin, and more confidence in your body. By following these laser hair removal before and after care tips you’re setting yourself up for the best possible experience, a smoother skin with fewer side effects and longer-lasting results.
At Uptown Laser, we believe that beautiful, hair-free skin is a team effort. With the right before-and-after routine, and a team that’s 100% focused on your safety and satisfaction, you’ll not only look your best, you’ll feel it too.
Book your free assessment and get free treatment from us!
Or give us a call at (859) 545-8062.
