[Brief biography to be provided — two to three short paragraphs in Dr. Barko’s own voice: background, what she works on, and why she writes.]
Dr. Barko is the founder of RX Youth Skincare.
A working method for reading research the way it deserves to be read — slowly, skeptically, and with more curiosity than certainty.
June 12, 2026 · 8 min read
New essays and occasional insights from Dr. Barko, delivered by email. No noise. [intro copy to be refined]
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