Hair Care
FDA adverse event reports for this category.
Top reactions reported
MedDRA Preferred Terms, ranked by frequency in the reports. Shown as percent of all reports for this category. A single report can list multiple reactions, so percentages can sum above 100%.
Outcomes
How the reports resolved, shown as percent of all reports. Outcomes can overlap (one report can have multiple outcomes), so percentages do not sum to 100%.
Top products reported in this category
Specific brand/product names that appear most often in reports for Hair Care. The FDA dataset uses one free-text field for product identity, so this list mixes brand-only entries (e.g. "Vitamin D") and full product names (e.g. "WEN Cleansing Conditioner").
- Wen Cleansing Conditioner 414 reports
- Vitamin D 143 reports
- Monat Renew Shampoo 136 reports
- Biotin 114 reports
- Multivitamin 99 reports
- Wen Sweet Almond Mint Cleansing Conditioner 89 reports
- Multi Vitamin 80 reports
- Vitamin C 78 reports
- Calcium 75 reports
- Fish Oil 75 reports
- Wen Shampoo 71 reports
- Magnesium 59 reports
- Monat Revive Shampoo 52 reports
- Synthroid 52 reports
- Monat Revitalize Conditioner 49 reports
- Vitamin D3 49 reports
- Dove Dry Shampoo 46 reports
- Devacurl Conditioner 43 reports
- Levothyroxine 43 reports
- Monat Shampoo 39 reports
What to do next
Tools for reporting or tracking adverse events — both for cosmetics and the wider universe of prescription and OTC drugs.
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Open the form →Generate a completed FDA 3500A form for a prescription or over-the-counter drug. The drug AE dataset is far larger (~25M reports) than cosmetics, with richer fields and tools.
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About this data
This page summarizes adverse event reports from the FDA's adverse event reporting system for cosmetic products. Reactions are coded in MedDRA. Reports come from consumers, health professionals, and industry. The presence of a report does not establish that the product caused the event - it only reflects what was reported to FDA.
Limitations: The public dataset does not include free-text case narratives, only structured fields.
Data as of June 15, 2026. Source: FDA.