When we pick up a bottle of shampoo, apply sunscreen, or use hand sanitizer, we generally assume these products are safe. However, the cosmetic industry, much like the pharmaceutical industry, requires rigorous monitoring to ensure consumer safety. This process is known as Cosmetovigilance.

Here is a deep dive into what cosmetovigilance is, how it works, and real-world examples of why it is necessary.

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What is Cosmetovigilance?

Cosmetovigilance is defined by the collection, evaluation, and monitoring of spontaneous reports regarding undesirable effects observed during the normal or reasonably foreseeable use of a cosmetic product.

Unlike commercial surveillance, which focuses on sales, or industrial surveillance, which focuses on production, the primary objective of cosmetovigilance is public health. It is a public health surveillance system dedicated to the safety of cosmetic products.

The Core Scope

The scope of this vigilance system is a continuous cycle involving:

• Monitoring and Evaluation of data.
• Reporting and Recording adverse events.
• Establishing Corrective Measures to fix safety issues.
• Assessing Risk to consumer health.

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Identifying the Risks: Undesirable Effects

Cosmetic products can cause various adverse reactions. While some are minor, others can be serious. Common undesirable effects reported in cosmetovigilance include:

• Skin Reactions: Contact dermatitis (irritation, photo-allergic, or phototoxic), acne, urticaria (hives), and desquamation (skin peeling).
• Pigmentation Issues: Hypo-pigmentation (loss of color) or hyperpigmentation (darkening of skin).
• Oral and Dental Issues: Oral mucosa irritation and teeth sensitivity.
• Other Reactions: Nail disorders, alopecia (hair loss), conjunctivitis, granuloma, and systemic effects.

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The Reporting Ecosystem

Who is responsible for keeping cosmetics safe? It is a collaborative effort involving several stakeholders:

1. Consumers and Consumer Associations.
2. Health Professionals.
3. The Responsible Person (typically the manufacturer).
4. Industry Distributors.

Reporting Timelines

When a serious undesirable effect (SUE) occurs, strict reporting timelines apply depending on the region:

• European Union (EU): 20 Calendar Days.
• USA (FDA): 15 Calendar Days.
• Singapore: 7 or 15 Calendar Days.

In the United States, the MedWatch program allows health professionals and consumers to voluntarily report adverse events online or via mail. The FDA uses the CFSAN Adverse Event Reporting System (CAERS) as a repository for these complaints.

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Regulatory Compliance and Safety Assessments

To place a product on the market, manufacturers must ensure it is safe for human health. This involves a rigorous Cosmetic Product Safety Report (CPSR), which is divided into two parts:

• Part A (Safety Information): This includes the quantitative composition, stability, microbiological quality, impurities, exposure levels, and toxicological profiles of ingredients.
• Part B (Safety Assessment): This section contains the assessment conclusions, labeled warnings, scientific reasoning, and the credentials of the assessor.

Determining if a product caused a reaction involves assessing causality levels, which range from “Very Likely” to “Excluded” or “Unlikely”.

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Real-Life Examples: Why Vigilance Matters

History has shown us that cosmetic products are not always harmless.

1. Hand Sanitizers

The FDA has warned that vapors from alcohol-based hand sanitizers can have side effects such as headache, nausea, and dizziness. Furthermore, there have been alerts regarding methanol contamination in sanitizers, which can be toxic when absorbed through the skin or ingested.

2. The Baby Powder Controversy

Perhaps one of the most famous cases involves Johnson & Johnson’s Baby Powder. Lawsuits alleged that the talc-based powder contained asbestos, a carcinogen linked to ovarian cancer and mesothelioma.

• While J&J stopped selling talc-based baby powder in the U.S. and Canada in 2020 due to “misinformation” and declining sales, they continued to sell it in other international markets like India for some time.
• Courts have awarded billions in damages to women affected by these products.

3. Toothpaste and Chemical Impurities

Toothpastes have also faced recalls.

• Diethylene Glycol (DEG): In 2007, recalls were issued for toothpastes containing DEG, a toxic substance dangerous to those with kidney or liver disease.
• Triclosan: An antibacterial ingredient used in some toothpastes, Triclosan is scrutinized for potentially affecting hormonal balance and contributing to antibiotic resistance.

4. Dove Soap Recall

Regulatory bodies like NAFDAC have alerted the public about recalls of specific batches of Dove Beauty Cream Bar Soap due to the presence of Butylphenyl Methylpropional (BMHCA). This chemical is prohibited in cosmetic products in the EU due to risks of reproductive harm and skin sensitization.

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Conclusion

Cosmetovigilance is a vital public health activity. Through the collection of adverse event data and strict regulatory oversight, authorities strive to ensure that the products we use daily do not pose a threat to our well-being. Whether you are a consumer or a health professional, reporting adverse reactions is key to maintaining a safe marketplace for everyone.