Protect Customers and Your Brand

The FDA requires cosmetic companies to monitor and respond to consumer complaints about adverse reactions. Having a system in place protects customers and your brand.

What This Means For Your Brand

Adverse event monitoring is an area that many new brand founders treat as a distant concern — something for bigger brands with more customers to worry about. This is a mistake. The FDA's MoCRA regulations require adverse event reporting from all responsible parties, regardless of brand size or sales volume. Building your monitoring and reporting system before you launch is far easier than trying to retrofit it after you have already received reports that may or may not have been properly captured.

Beyond regulatory compliance, adverse event monitoring is a critical quality signal. A cluster of similar reactions from a specific lot can indicate a contamination event, a stability failure, or an ingredient quality issue that needs immediate investigation and potential recall. Brands that catch these patterns early through systematic monitoring can contain problems before they reach scale; brands that lack a monitoring system discover problems only when the damage is already widespread.

Adverse event responses also have a customer service dimension. Consumers who experience a reaction to your product are frightened, possibly in discomfort, and are making a judgment about your brand based on how you respond. A fast, empathetic, thorough response — including a refund, an offer to cover any medical expenses, and a genuine investigation — often turns a potentially devastating review into a demonstration of brand integrity. How you handle adverse events when they occur is one of the most revealing tests of your brand's character.

What Constitutes an Adverse Event

Under MoCRA, a "serious adverse event" includes reactions that result in hospitalization, require medical treatment, cause persistent or significant incapacity, or represent a life-threatening event. But adverse event monitoring should capture all consumer complaints about unexpected reactions — rashes, irritation, breakouts, hair loss — regardless of severity. Many minor complaints, if they represent a pattern, may indicate a formulation or contamination issue that requires investigation.

Reporting Requirements

MoCRA requires responsible parties — the brand owner or manufacturer listed on the label — to submit serious adverse event reports to the FDA within 15 business days of receiving the report. Annual reports summarizing all adverse events are also required. Failure to report, or late reporting, is an FDA violation. Having a system in place to receive, document, and report adverse events before your first sale is a legal requirement, not a best practice.

Internal Tracking System

An adverse event tracking system does not need to be sophisticated — a structured log in a spreadsheet or simple CRM works for most early-stage brands. What matters is that every report is captured with consistent information: date received, consumer contact information, product name and lot number, description of the reaction, severity, and whether medical attention was sought. This log is the evidence base for your regulatory reporting and quality investigations.

How We Support This Step

Our batch record system provides full traceability for every lot we produce — from raw material supplier through finished goods. When an adverse event is linked to a specific product lot, we can quickly retrieve the complete production record, including raw material COAs, in-process test results, and finished goods release documentation. This traceability is essential for the root cause investigation that FDA reporting requires.

We maintain our own adverse event notification protocol for any quality issues discovered post-shipment, and we coordinate with our clients immediately when a potential quality issue is identified in our internal records. Our quality team can support the investigation, provide documentation for FDA reporting, and advise on corrective actions — including voluntary recall procedures if the situation requires it.