LuMira MD · The Journal

Physician's Notes

Clinical skincare articles written by a physician — for women of color, cancer survivors, and women navigating menopause. Evidence-based. Culturally informed. Every shade seen.

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Decode the Label · Melanin Science

Niacinamide: The Quiet Workhorse

The one ingredient I'd never skip — and nobody hypes. A physician on how niacinamide blocks pigment transfer, repairs your barrier, and rivals hydroquinone with far better tolerance.

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More from the Journal
Ancient Wisdom, Modern Proof

Turmeric for Dark Spots: Heritage Meets Science

Your grandmother was right about haldi — and the research agrees. What turmeric really does, and why the DIY mask isn't the way.

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Decode the Label

Stop Putting Lemon Juice on Your Dark Spots

Why viral DIY hacks — lemon, baking soda, apple cider vinegar — backfire on melanin-rich skin, and what works instead.

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Menopause + Melanin

Why Your Dark-Spot Fixes Stopped Working in Menopause

If the fade cream that worked for years suddenly does nothing in your 50s, it's not you. The hormonal shift behind it.

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Peptides · Prescription

Peptides & Prescription Skincare: What to Know Before You Combine Them

How peptides fit around tretinoin, hydroquinone, or azelaic acid — and what to ask your dermatologist.

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Peptides · GHK-Cu

Peptides, GHK-Cu & Skincare for Women of Color

The most clinically studied peptide for melanin-rich skin — what it does and how to use it.

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Retinoids · Skin of Color

Retinol vs Retinal vs Tretinoin: A Physician's Guide for Skin of Color

Three retinoids, three very different risk levels for melanin-rich skin — and how to choose safely.

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Skin Science

Layers of Your Skin: What Every Woman of Color Needs to Know

Three layers, each with a different vulnerability — and why that changes how you should treat your skin.

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The Vitamin C Series · 4 parts
Vitamin C · Part 1 of 4

Nobody Told Me: What Chemo, Menopause & a Beauty Aisle Taught Me About Vitamin C

A physician's personal truth — and what Vitamin C actually does for melanin-rich skin.

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Vitamin C · Part 2 of 4

The Vitamin C Forms Being Sold to You That Don't Work

The four forms ranked — and how to read a label before you spend another dollar.

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Vitamin C · Part 3 of 4

5 Vitamin C Myths the Industry Keeps Selling You

Why tingling doesn't mean it's working, and why higher percentages can harm our skin.

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Vitamin C · Part 4 of 4

The Complete Vitamin C Protocol for Melanin-Rich, Menopausal Skin

The full morning routine, in order — and exactly what to expect, week by week.

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The free Melanin Skin Guide

5 ingredients that actually work for darker skin. Physician-curated. No fluff.

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