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About this app

The Glow Diary is an evidence-first companion for people who see beauty and wellness claims everywhere — and want to understand them before spending money or booking a consult.

Five calm tools, zero hype:

• Claim Decoder — a marketing red-flag analyzer that breaks down what a claim is actually saying, which phrases are doing the heavy lifting, and what to check before you believe it.
• Evidence Meter — a study-quality rubric that helps you tell a well-designed trial from a brand-funded survey or a viral anecdote.
• GLP-1 & Peptide Snapshot — an educational overview of what's being discussed, what remains uncertain, and which questions matter. No dosing, no sourcing, no recommendations.
• Skincare Spend Check — cost-per-use math for serums, devices, and subscriptions, so price-per-bottle stops fooling you.
• Clinician Question Builder — turn your concerns into an organized list of neutral questions to bring to a licensed clinician, with your lists saved locally on your device.

The Glow Diary is 100% offline with no account, no login, no ads, and no tracking. Anything you type stays on your device.

Important: The Glow Diary is educational only and is not medical advice. It does not diagnose or treat any condition, does not recommend products, providers, or treatments, and does not evaluate whether any treatment is right for you. It helps you read claims more carefully and arrive at appointments with better questions. Always consult a licensed clinician for personal medical decisions.
Decode beauty & wellness hype
Updated on
Jul 18, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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What’s new

Launch version with the Claim Decoder, Evidence Meter, GLP-1 & Peptide educational snapshot, Skincare Spend Check, and Clinician Question Builder with locally saved lists.