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Color Science

How to Find Your Undertone: The Complete Guide

Five science-backed tests to find your undertone — vein check, jewelry test, white fabric drape, and more. Plus the biology of why undertone never changes and why most online quizzes get it wrong.

April 8, 2026 · By Claudia & Liv
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Color Science

What's My Color Season? How to Find Out in Minutes

A practical, science-backed guide to finding your color season. Learn the 3 dimensions that determine your season — undertone, depth, and chroma — and discover which of the 12 seasons is yours.

April 8, 2026 · By Claudia & Liv
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Color Science

Warm vs Cool Undertones: How to Tell the Difference

The real science of warm vs cool undertones — what causes them biologically, 6 myths busted, and how undertone affects each makeup category differently.

April 8, 2026 · By Claudia & Liv
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Color Science

What Are the 12 Color Seasons? A Complete Guide

A complete walkthrough of the 12-season color analysis system — from Light Spring to Clear Winter. Learn which palette makes you glow and which shades to skip.

March 18, 2026 · By Claudia & Liv
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Why TruHue

Why We Built TruHue — And Why Nothing Else Like It Exists

There's no app that tells you if a makeup shade is right for YOUR coloring. We tried everything — brand finders, virtual try-ons, AI skin analyzers. Nothing did what we needed. So we built it.

March 18, 2026 · By Claudia & Liv
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Our Story

The Wrong Lipstick That Started Everything

TruHue started with one wrong lipstick and a question: "Why isn't there an app for this?" Here's how a mom and daughter in Oklahoma built the answer — from the kitchen table.

March 18, 2026 · By Claudia
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Find Your Color Season

TruHue analyzes your coloring, finds your season, and scores any makeup product YAY, OKAY, or NAY — personalized to your palette.

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