OTC (Over-The-Counter) Products and non-OTC:
What You Need to Know

When developing skincare, haircare, or body care products, understanding whether your product is a cosmetic or an OTC (over-the-counter) drug is essential — because each category follows different regulatory paths, claims standards, and formulation requirements.

What Defines a Cosmetic Product?

Under U.S. law, a cosmetic is a product intended for cleansing, beautifying, enhancing, or altering appearance, rather than treating disease or affecting the body’s structure or function. Examples include moisturizers, makeup, fragrances, shampoos, and most body care products.
Cosmetics do not require pre-market approval from the U.S. Food and Drug Administration (FDA), and manufacturers don’t need to register products before selling them — though all ingredients and labeling must comply with regulations and truth-in-advertising standards.
Typical cosmetic claims focus on appearance and sensory experience, such as “hydrates and softens,” “improves glow,” or “cleanses and refreshes.”

What Makes a Product an OTC Drug?

In contrast, a product becomes an OTC drug when it is intended for treating, preventing, or mitigating disease, or when it claims to affect the structure or function of the body. This category includes medicines that can be sold without a prescription but must comply with specific FDA guidelines.
Under U.S. regulations, OTC drugs fall into one of two categories:

1. Monograph OTC Drugs

These are regulated by established FDA monographs that list permitted active ingredients, their concentrations, labeling requirements, and acceptable claims.

2. New Drug Applications (NDAs)  

If a product contains an active ingredient or strength that falls outside monograph specifications, it must be approved through an NDA — a more rigorous, science-based review process.

Examples of OTC drug products include: sunscreens with SPF claims, acne treatments, anti-dandruff shampoos, and hand sanitizers with antiseptic claims.

How Intended Use Determines Classification

The key factor distinguishing cosmetics from OTC products is intended use — which is determined by:

• The claims made on the label and in marketing materials
  The ingredients and their concentrations
• How consumers perceive the product’s purpose

If a product is marketed with therapeutic language (e.g., “treats acne,” “prevents sunburn,” “reduces inflammation”), it may be regulated as an OTC drug, even if it otherwise resembles a cosmetic.

For example:

• A cream marketed to “make wrinkles less noticeable” is a cosmetic claim if it focuses on appearance.
• A product that claims to alter skin structure or “stimulate collagen” may be viewed as a drug claim, subject to drug requirements.

Products That Can Be Both Cosmetic and OTC

Some products fall into both categories at the same time — meaning they must comply with regulations for both cosmetics and OTC drugs. Examples include:

• Anti-dandruff shampoos (cleans hair + treat dandruff)
• Deodorants with antiperspirant claims
• Makeup with sun protection factors

In these cases, brands must ensure that both the cosmetic aspects and the drug aspects meet the applicable regulatory standards.

Why This Distinction Matters to Your Brand

The regulatory expectations and development requirements for OTC drugs are more stringent than for cosmetics:
• OTC drugs must comply with active ingredient monographs or be NDA-approved.
• They require specific labeling formats and documented safety and efficacy support.
• They may also involve additional manufacturing and quality requirements.

Cosmetics generally do not require FDA pre-market approval, but claims must be truthful and not misleading, and all ingredients — including color additives — must comply with legal standards.
Misclassifying your product — for example, making therapeutic claims on what is legally a cosmetic — can lead to compliance issues, enforcement actions, or forced reformulation.

Tips for Navigating Cosmetic vs. OTC Classification

• Review your claims carefully — language that suggests a health benefit may trigger drug regulation.
• Understand if your active ingredients are recognized by OTC monographs and at what concentrations.
• Consult regulatory experts early in development to avoid costly redesigns.

In Summary

Accurately defining whether a product is a cosmetic or an OTC drug is crucial to successful product development and regulatory compliance. Elite Formulations can help you navigate these distinctions and develop products that meet both consumer expectations and regulatory requirements — whether your brand is launching a beauty-focused cosmetic or a therapeutic OTC product. Get in touch with us.