Decode beauty.
Skip breakouts.
Scan any food, skincare, makeup, or supplement and see how it might affect your skin — in seconds.
halo
Scan result
Cerave Moisturizing Cream
CeraVe · Skincare
82
Acne-safeQuestions, answered.
Is Halo medical advice?
No. Halo is informational and educational. The Acne Trigger Score reflects publicly available research on ingredients commonly associated with breakouts. Individual reactions vary — for medical guidance, see a licensed dermatologist.
Do you upload my photos?
No. Barcode reading and ingredient-label OCR both run on your device using Apple's Vision framework. The image itself never leaves your phone.
How much does it cost?
Free with five scans per day. Pro unlocks unlimited scans and the full ingredient breakdown for $5.99/mo or $39.99/yr, with a 7-day free trial.
Where does the data come from?
Ingredient research is based on Fulton's comedogenicity studies, peer-reviewed work on Malassezia, JAMA hormonal-load literature, and the Cosmetic Ingredient Review. Product data is sourced from Open Food Facts, DSLD, curated brand catalogs, and user contributions.