Start with the exact product. Match the name, strength, form and labeler. A foam, liquid, supplement and cosmetic serum are not interchangeable labels.
Six parts of a Drug Facts panel
- Active ingredient. The ingredient and its amount or concentration.
- Purpose and uses. What the medicine is labeled to do.
- Warnings. Restrictions and situations requiring professional advice.
- Directions. Instructions for that exact product.
- Other information. Details such as storage.
- Inactive ingredients. The other ingredients in the formula.
FDA: understanding the Drug Facts label ↗
Find a matching label
Use DailyMed to search the product name. Check that the strength, form and labeler match your pack. DailyMed is not a complete list of every regulated product.
Examples to open and compare
These links are source documents, not recommendations.
DailyMed: Men’s Rogaine 5% foam label ↗
A front-label word is not the whole story
“Serum” describes a format. “Natural” is not an FDA approval category. For a cosmetic, do not assume that store availability means FDA approval to treat a condition.
When the box and a website disagree
Bring the pack and the conflicting instruction to a pharmacist. Do not invent a measurement or borrow instructions from a different product.
Sources checked October 10, 2026 · Hair Choice Guide Editorial
Consumer label literacy, not medical advice or treatment instructions.