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Laser Hair Removal
Laser Hair Removal
Shaving, waxing, and tweezing only deal with hair that has already grown, which is why they never really end. Laser hair removal works on the follicle itself, gradually reducing how much hair grows back. At Hawaii Dermatology & Surgery, we use advanced dual-wavelength laser technology to treat unwanted hair on the face and body, with settings tailored to your skin tone and hair type. Patients across Oahu visit our Aiea and Kailua offices for a more lasting alternative to daily hair removal.
What Is Laser Hair Removal?
Laser hair removal is a medical aesthetic treatment that uses concentrated light energy to reduce unwanted hair. The energy is absorbed by the pigment in the hair shaft and converted to heat, which damages the follicle and limits its ability to produce new hair. Over a series of sessions, many patients see a significant, long-lasting reduction in hair growth in the treated area.
How Our Laser Technology Works
Our laser platform uses a long-pulsed 1064 nm wavelength, which reaches deep into the skin where hair follicles sit. Because this wavelength is less readily absorbed by the pigment in the surface of the skin, it is often considered a safer option for patients with deeper skin tones and tanned skin, a common consideration for many patients in Hawaii.
Each pulse is paired with built-in cooling to protect the skin and keep treatment comfortable. Your provider adjusts energy, pulse duration, and spot size to your skin and hair so that energy is directed at the follicle while the surrounding skin is protected.
Why Multiple Sessions Are Needed
Hair grows in cycles, and the laser is most effective on follicles in their active growth phase. At any given time, only a portion of your hair is in that phase. Treatments are spaced several weeks apart so each session can reach follicles as they move into active growth. Most patients need a series of sessions for the best results, and occasional maintenance treatments may be recommended.
Common Treatment Areas
- Face: Upper lip, chin, jawline, and sideburns
- Underarms: A quick, popular area to treat
- Bikini line: Precise treatment for a sensitive area
- Legs and arms: Larger areas treated efficiently
- Back, chest, and shoulders: A common choice for men
- Neck and beard line: May help reduce ingrown hairs and razor bumps
What to Expect
Before treatment, you will be asked to shave the area and avoid waxing, plucking, and sun tanning so the follicle remains intact and the skin is ready. Most patients describe the sensation as a quick snap or warmth, eased by the cooling system. The treated area may look slightly red or feel warm for a few hours, and you can usually return to your normal routine the same day. Treated hairs typically shed over the following one to three weeks.
Before and after Mohs Surgery:
What to Expect for Patients
FAQ
FAQs
Answers to your frequently asked questions.
How many laser hair removal sessions will I need?
Most patients need a series of sessions spaced several weeks apart, since hair grows in cycles. The exact number depends on the area, your hair type, and your skin, and our team will recommend a plan at your consultation.
Is laser hair removal safe for darker skin tones?
Our laser uses a 1064 nm wavelength that is less readily absorbed by pigment in the skin's surface, which makes it a safer option for many patients with deeper or tanned skin. Your provider will tailor settings to your skin.
Does laser hair removal hurt?
Most patients describe it as a quick snap or a feeling of warmth. Built-in cooling helps keep the skin comfortable, and sessions for smaller areas take only a few minutes.
How should I prepare for my appointment?
Shave the treatment area beforehand and avoid waxing, plucking, and tanning in the weeks leading up to treatment. Our team will give you specific instructions when you book.
Your Journey to Healthy Skin, Hair, and Nails Starts Here
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Experience expert dermatologic care in a welcoming environment where your skin health comes first. Our clinic provides comprehensive services ranging from preventive screenings to advanced treatments, all delivered with professionalism and compassion. Whether you’re seeking routine care, specialized surgery, or rejuvenating skin therapies, our team is here to guide you every step of the way.