Choosing where to have an aesthetic treatment is, first and foremost, a medical decision. At MD Laser and Cosmetics in San Mateo, every treatment is performed personally by Dr. Susan Lin, M.D. — a physician who has cared for Bay Area patients since 1991 and founded this practice in 2006, making it one of San Mateo’s longest-established physician-led medical spas. Below are the medical-grade skin and beauty treatments we actually offer.
Medical-Grade Skin & Beauty Treatments in San Mateo
Isolaz Acne Treatment
- A laser-and-vacuum acne treatment that helps clear pores and reduce acne-causing bacteria.
- Non-invasive, with no downtime — suitable for many skin types.
- Used alone or as part of a physician-guided acne plan.
Microneedling
- Stimulates your skin’s natural collagen to improve texture, fine lines, and acne scarring.
- Helps refine pores and overall skin quality over a series of sessions.
- Performed and tailored to your skin by Dr. Lin.
In our experience, we prefer medical-grade microneedling over Fraxel laser resurfacing for many patients. Microneedling allows us to precisely control the depth of treatment and avoid the thermal (heat) damage associated with laser resurfacing — a key consideration, because that heat can trigger post-inflammatory hyperpigmentation, particularly in deeper skin tones. We also find that deep acne scars, including ice-pick scars, often respond well with fewer microneedling sessions than would otherwise be required.
Growth Factor & Exosome Treatments
- Advanced regenerative treatments that use growth factors and exosomes to support skin renewal and healing.
- Often paired with microneedling to enhance results.
- Part of our focus on regenerative aesthetic medicine.
IPL Photofacial
- Targets sun damage, brown spots, redness, and uneven tone for brighter, clearer skin.
- Treats the face, neck, chest, and hands with minimal downtime.
- Photofacial treatment starts at $500.
Chemical Peels
- Medical-grade peels that resurface the skin to improve tone, texture, acne, and pigmentation.
- Customized in strength to your skin type and goals by a physician.
- Chemical peels and acne treatments start at $250.
Botox, Dysport & Dermal Fillers
- Physician-administered Botox and Dysport to soften wrinkles, plus dermal fillers for volume and contour.
- Includes brow lifting with neurotoxins and chin enhancement with hyaluronic acid fillers.
- Botox is $150–$750 per area; dermal fillers from $650 per syringe.
Why Patients Choose a Physician for Skin Treatments
Aesthetic treatments are medical procedures. Matching the right treatment to your skin — and adjusting safely for your skin type — requires medical training and judgment. Because Dr. Lin personally performs every treatment, you receive consistent, physician-level care rather than a hand-off to a technician. This is especially important for richer skin tones, where the wrong device settings can cause harm.
Book a Consultation in San Mateo
The best way to find the right treatment is a conversation. Dr. Lin reviews your concerns, skin, and goals, then recommends a focused plan with clear pricing before anything begins.
Frequently Asked Questions
What skin treatments does MD Laser and Cosmetics offer?
We offer Isolaz acne treatment, microneedling, growth factor and exosome treatments, IPL photofacial, chemical peels, plus Botox, Dysport, and dermal fillers — all performed personally by Dr. Susan Lin, M.D.
Are these treatments performed by a doctor?
Yes. Every treatment at MD Laser and Cosmetics is performed personally by Dr. Susan Lin personally — not delegated to a technician.
How do I know which treatment is right for me?
Dr. Lin evaluates your skin and goals during a consultation and recommends the most appropriate treatment or combination, with clear pricing before you begin.
Interested in medical-grade skin treatments in San Mateo? At MD Laser and Cosmetics, every treatment is performed personally by Dr. Susan Lin, M.D. Explore our skin treatments or book a consultation.
