Journal

Science. Skin. Real talk.

May 2026 · 4 min read

Why most Vitamin C serums fail in tropical heat

L-ascorbic acid oxidises fast in humidity — here's why Ethyl Ascorbic Acid is the smarter choice for SEA skin.

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Apr 2026 · 6 min read

The dark-spot survival guide for melanin-rich skin

Post-acne marks, sun damage, hormonal pigmentation — what they are, why they linger, and how to actually fade them.

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Apr 2026 · 3 min read

5 niacinamide myths that need to die in 2026

No, it doesn't cancel out Vitamin C. No, more isn't better. Let's set the record straight.

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Mar 2026 · 5 min read

Your SPF is doing half the work — here's the other half

The exact AM routine that protects your glow in 90% humidity without sticky white-cast nightmares.

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Mar 2026 · 4 min read

Why we list every ingredient (and what we'll never use)

A look behind the STEMOVA formula and the 12 ingredients we refuse to put in a bottle.

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