Board-Certified MD FDA-Cleared Laser Top Rated: 4.8 Stars

Smooth skin, doctor-supervised.

Three or six laser hair-removal sessions at TIA MEDSPA — physician-led aesthetic care with locations in Diamond Bar and Newport Beach, California.

Your skin’s safety comes first. A licensed provider reviews your skin type and health history before any treatment begins, and confirms whether laser hair removal is the right fit for you. If you’re not a candidate, you’ll receive a refund — no pressure.

Why You’ll Love It

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Medical-grade laser hair removal — FDA-cleared laser treatment that targets pigment in the hair follicle, weakening regrowth over a course of sessions.

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Physician-led aesthetics — Dr. Jonathan Tam (Board-Certified OB/GYN, USC Keck) and founder Dr. Tracey Jiang, NMD, oversee the clinic’s care.

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Three- or six-session packages tailored to your area — Start with three sessions for finer hair or finish a full six-session series for stronger long-term reduction.

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Great for gifting — Give a partner, parent, or friend a course of smoother, lower-maintenance skin.

About TIA MEDSPA

TIA MEDSPA is a physician-led aesthetic clinic with locations in Diamond Bar and Newport Beach, California — a multi-location practice that combines aesthetic medicine, functional medicine, and hormone replacement therapy under one roof. Beyond laser hair removal, the clinic offers injectable aesthetics, IPL skin treatments, radiofrequency, IV therapy, and vascular treatments. Leadership pairs founder Dr. Tracey (Ying Ying) Jiang, NMD (Bastyr University, 12+ years in aesthetic medicine) with medical director Dr. Jonathan Tam, MD — a board-certified obstetrician-gynecologist with over 40 years of clinical experience.

Plan Your Treatment

Choose your area

Pick your tier and session count at purchase, then confirm the specific area within that tier at your free consultation — all sessions apply to your chosen area.

Small Treatment Areas

Unibrow • Upper Lip • Ears • Chin • Nose/Nostrils

Medium Treatment Areas

Bikini Line • Underarms • Neck (Front or Back)

Large Treatment Areas

Full Bikini (Brazilian) • Half Back • Chest • Half Legs

Advanced Technology

TIA MEDSPA delivers laser hair removal using medical-grade laser energy designed to target pigment in the hair follicle while the surrounding skin is protected during treatment.

• How the laser targets hair. Pulses of focused light are absorbed by melanin in the hair follicle and converted to heat, weakening the follicle’s ability to regenerate over a course of sessions.
• Why multiple sessions are needed. Hair grows in three cycles (active, transitional, resting). Laser energy only affects follicles in the active phase, so multiple sessions are required to catch each follicle.
• Comfort during treatment. Modern laser systems use cooling and pulse-control mechanisms to protect the surface of the skin — most people describe the sensation as a light rubber-band snap.
• Skin-type suitability confirmed at consultation. Your provider assesses your Fitzpatrick skin type and hair characteristics at your free consultation, and recommends a treatment plan that fits.

Prep & Aftercare

Before:

Clean-shave the treatment area 24 hours before your session. Avoid waxing, plucking, and electrolysis for 4 weeks prior. Avoid sun exposure, tanning beds, and self-tanners for 2 weeks before your appointment.

After:

Apply a soothing gel or aloe as needed. Use broad-spectrum SPF 30+ on treated areas for at least one week. Skip heavy exercise, hot showers, saunas, and steam rooms for 24–48 hours.

Plan Your Visit

Getting here: Plan to arrive 10–15 minutes early for check-in and a quick consultation.

Location: 21050 Golden Springs Drive, Suite C115, Diamond Bar, CA 91789 (Diamond Bar); 20072 SW Birch Street, Suite 230, Newport Beach, CA 92660 (Newport Beach Grand Opening).

Booking: Appointment required — contact TIA MEDSPA to schedule your consultation and first session.

What to bring:

• Your Groupon voucher and a valid ID
• Comfortable clothing that allows easy access to the treatment area

Before you arrive: Please follow the Prep & Aftercare guidelines above.

How It Works

1.Grab the deal — purchase your voucher on Groupon.

2.Book your session — contact TIA MEDSPA to schedule your consultation and treatment.

3.Redeem — show your Groupon upon arrival in Newport Beach.

4.Enjoy — follow your provider’s post-treatment guidance for the best, longest-lasting results.

FAQs

How many sessions are typically needed?
Most people complete a course of six sessions spaced four to eight weeks apart for full results, with occasional touch-ups for ongoing maintenance. This Groupon offers three-session packages (a starter course or touch-up series) or six-session packages (the full recommended series).

Why are multiple sessions needed?
Lasers only work on hair that’s in its active growth phase. Hair grows in cycles, so multiple sessions are needed to catch each follicle when it’s active.

Is the laser safe for my skin tone?
TIA’s clinicians assess your skin type and hair characteristics at your free consultation before your first session, and confirm whether laser hair removal is the right fit for you. If you’re not a candidate, you’ll receive a refund.

Does it hurt?
Most people describe the sensation as a light rubber-band snap. Discomfort is usually minimal and varies by individual and treatment area.

How long do results last?
Results are long-lasting, though individual outcomes vary by hair color, thickness, and hormonal factors. Touch-up sessions may be recommended over time.

Are results permanent?
Laser hair removal achieves long-lasting hair reduction rather than complete, forever elimination. Most clients see significant, lasting reduction after a full series.

What areas can be treated?
Refer to the “Choose your area” section above for the full list of areas in each tier.

What should I do to prepare?
Review the “Prep & Aftercare” section for full guidance.