The story behind The A Method®

Tina Alster, MD

For more than three decades, Dr. Tina Alster has treated skin at the highest level of medicine — a board-certified dermatologist, a pioneer of laser skin surgery, and a clinical professor who trained the physicians now treating patients worldwide. The A Method® is what she sends her own patients home with.

Tina Alster, MD, board-certified dermatologist and founder of The A Method, in a black turtleneck
1990
Founded the Washington Institute of Dermatologic Laser Surgery
35+
Years treating patients in Washington, DC
8
Medical textbooks, plus hundreds of peer-reviewed articles
25+
Consecutive years named a Castle Connolly Top Doctor
The making of a dermatologist

Before there was a brand, there was a practice.

Dr. Alster did not arrive at skincare through marketing. She arrived through medicine — decades of it, spent studying how skin injures, heals, pigments, and ages, and then teaching the rest of the field what she found.

Dr. Tina Alster early in her career as a laser dermatologist in Washington, DC
  1. Duke University
    B.S. and M.D., both earned with the highest honors.
  2. Yale University
    Residency in dermatology.
  3. 1990 · Washington, DC
    Founds the Washington Institute of Dermatologic Laser Surgery — the first private practice in the world dedicated exclusively to advanced laser skin treatment. Her peers start calling her the Laser Queen.
  4. Georgetown University Medical Center
    Clinical professor of dermatology — three decades of teaching residents, fellows, and practicing physicians.
  5. The research years
    Eight textbooks, hundreds of peer-reviewed papers, and clinical research behind technologies now standard in aesthetic medicine. Patients with difficult scars are referred to her from around the world.
  6. Lancôme · La Mer
    Nearly a decade as consulting dermatologist to two of the world's most demanding beauty houses — formulation learned from the inside.
  7. 2018 · The A Method®
    She stops recommending other people's products and formulates her own.
Her why

What happens after the appointment.

A laser or microneedling session lasts an hour. The other 8,759 hours of the year belong to the patient — and that is where Dr. Alster watched beautiful clinical results quietly soften.

Not because the treatment failed. Because home care was a crowded bathroom shelf: eleven products from six brands, bought on a promise, layered in the wrong order, half of them working against each other — and several of them frankly unsafe on freshly treated skin.

So she wrote the answer down. The A Method® is the short list she gives her own patients: clean, medical-grade formulas, no fragrance and no unnecessary stressors, each one chosen because it behaves predictably on real skin — including skin that was treated this morning.

Fewer products. Better ones. In the right order. That is the method — and that is the whole point.

Dr. Tina Alster arriving at the Washington Institute of Dermatologic Laser Surgery
Washington Institute of Dermatologic Laser Surgery — Washington, DC.
“Skincare works best when products are applied with intention — from thinnest to thickest. Lighter formulas absorb first, allowing active ingredients to penetrate effectively before heavier layers seal them in.”
Tina Alster, MD
Dr. Tina Alster performing a microneedling treatment on a patient at her Washington, DC practice
Microneedling & in-office treatment

Formulated beside the treatment chair.

Microneedling, laser resurfacing, and energy-based skin renewal have been Dr. Alster's daily work for thirty-five years — and the subject of the textbooks and lectures she has given physicians around the world.

That experience shows up in the formulas. Treated skin is open, reactive, and temporarily intolerant of most of what sits on a bathroom shelf. Many A Method® products — the Post-Care Kit most explicitly — were developed to support in-office treatments and extend aesthetic results long after you leave the office.

The Post-Care Kit — three steps, one recovery
  • Cleanse Gentle Daily Wash — non-stripping, barrier-safe cleansing.
  • Soothe Arnica Recovery Balm — calms redness and swelling.
  • Clear SPF 40 Protection Powder — mineral UV defense that reapplies over healing skin.
Dr. Alster's pick

C Antioxidant Gel 20%

If you take one product from her, take this one. A water-free gel built on 20% THD-ascorbate — a lipid-soluble, ultra-stable vitamin C that absorbs deeper than traditional water-based serums, without the sting or the fast oxidation.

  • Daily defense against UV, blue light, and pollution
  • Supports collagen, firmness, and even tone
  • Device-friendly — suitable after microneedling and renewal protocols, once skin has recovered
  • Airless packaging preserves potency to the last pump
Shop C Antioxidant Gel 20% $150.00 · 0.85 fl oz
The A Method C Antioxidant Gel 20% vitamin C gel bottle against a red plate, C Perfection editorial The A Method C Antioxidant Gel 20% vitamin C gel bottle, The Be All To End All C editorial
The method is layering

Your routine, in the right order.

Order, timing, and compatibility decide how well a routine actually works — thinnest to thickest, defense in the morning, repair at night. Tell the builder what is already on your shelf and Dr. Alster's protocol will put it in sequence.

Open the Layering Protocol
  1. 01Cleanse
  2. 02Prep & treat — the thinnest actives first
  3. 03Antioxidant defense — C Antioxidant Gel 20%
  4. 04Eye care
  5. 05Moisturize — seal the lighter layers in
  6. 06Protect — broad-spectrum SPF, every morning
Dr. Tina Alster at the Washington Institute of Dermatologic Laser Surgery
She did not build it alone

Two women. One method.

Dr. Alster founded The A Method® with Angelia Inscoe, whose career has been spent in skincare formulation. Together they bring more than forty years of hands-on experience to how each product is written, tested, and prescribed.

One mind rooted in clinical practice. The other in formulation. Proudly woman-owned, physician-led, and deliberately quiet in an industry built on volume.

Recognized by the field she helped build

Honors and memberships held by Tina Alster, MD, FAAD.

Castle Connolly America's Top Doctors
Washingtonian Best Doctors
Women's Dermatologic Society — Mentorship & Legacy Awards
Allure Influencer of the Year
Town & Country Best Cosmetic Surgeons
Top 1% in dermatology, U.S. News & World Report
AAD ASDS ASLMS American Dermatological Association Women's Dermatologic Society AMA

Let's get your skin where you want it.

Tell us your goal — brighter, calmer, firmer, clearer — and Dr. Alster's method will get you there in fewer steps than you think.