Regulations for labeling on sun care product packaging

Regulations on Sunscreen Packaging Labels: What Brands and Packaging Suppliers Need to Know

When brands develop sunscreen products for international markets, packaging involves more than just aesthetics, capacity, and dispensing mechanisms. The text printed on sunscreen bottles, tubes, cartons, or labels must also comply with the regulatory requirements of the target markets where the products will be sold.

The first point to clarify is:

Regulations regarding sunscreen labeling vary across global markets.

In the United States, sunscreen products making sun-protection claims are typically regulated as over-the-counter (OTC) drugs; therefore, they must adhere to specific labeling requirements for sunscreens as well as "Drug Facts" labeling standards.

In the European Union, however, sunscreens are classified as cosmetics and must comply with the EU Cosmetics Regulation (EC) No. 1223/2009. Brands must also heed European Commission recommendations regarding SPF, UVA/UVB protection, efficacy claims, usage precautions, and consumer information.

This is a crucial consideration for brands sourcing sunscreen bottles or other containers for sunscreen products.

While packaging suppliers are generally not responsible for determining the specific legal text on the final label, the packaging must provide sufficient usable space to display mandatory regulatory information—such as warnings, ingredients, batch numbers, net content, and other details required by specific markets.

Therefore, before finalizing the design of sunscreen packaging, brands should first determine the target market, product classification, efficacy claims, available labeling space, printing methods, and the specific information that must be displayed on either the primary (inner) or secondary (outer) packaging.

Why is the regulation of sunscreen labeling so strict?

There is a distinct difference between sunscreens and ordinary skincare products:

Their efficacy claims directly relate to ultraviolet (UV) protection.

While a standard moisturizer might primarily highlight benefits such as hydration, softening, or improved skin feel,

sunscreen products may involve claims regarding:

• SPF
• UVB protection
• UVA protection
• Water resistance
• Sun protection
• Other UV-related efficacy claims

These claims must be substantiated by evidence and comply with the regulatory requirements of the market where the product is sold.

The FDA explicitly states that claims on cosmetic labels must be truthful and not misleading; if a product claims to treat or prevent disease, or affect the structure or function of the human body, it may be classified as a drug and subject to drug regulatory requirements.

Therefore, brands cannot treat the text on sunscreen packaging merely as a matter of routine marketing.

Product claims, formulations, testing, regulatory classification, and packaging information should all be considered as an integrated whole.

What information must appear on sunscreen packaging?

Specific requirements depend on the target market where the product is sold and the product's legal classification.

For example, in the United States, sunscreens classified as over-the-counter (OTC) drugs must include the prescribed "Drug Facts" information. FDA guidelines also mandate specific details regarding product identity, SPF information, directions for use, warning statements, and other applicable labeling information.

For standard cosmetic products in the U.S., labels may need to include the product name or identity statement, net quantity, company name and address, ingredient list, applicable warnings, and other required information.

In the European Union, under Article 19 of Regulation (EC) No. 1223/2009, cosmetic packaging must provide information such as the name and address of the Responsible Person, net quantity, the date of minimum durability or the period-after-opening (PAO), precautions, batch number, product function, and the ingredient list.

This means:

Sunscreen packaging may need to carry significantly more information than the packaging of ordinary skincare products.

Special attention is required for SPF and UVA claims.

SPF is one of the most prominent pieces of information on sunscreen packaging, yet brands should not treat the SPF number merely as a generic marketing slogan.

European Commission recommendations regarding sunscreen products state that efficacy claims should be simple, clear, meaningful, and based on standardized, reproducible testing methods. It also recommends using categories such as "low," "medium," "high," and "very high" protection to help consumers understand the product's protection level.

The recommendations also explicitly state that claims implying 100% UV protection—or suggesting that reapplication is unnecessary under any circumstances—should not be used.

Sunscreen labeling in the United States follows a different regulatory framework; for instance, the FDA has specific requirements regarding "Broad Spectrum," SPF, and water-resistance claims.

For packaging suppliers, the most practical takeaway is:

Do not create final print-ready artwork based solely on promotional copy provided by a brand's marketing department.

Brands should have their regulatory or compliance teams verify the final product claims before proceeding to mass production printing.

What warning statements are required on sunscreen packaging?

Warning statements and usage instructions for sunscreen products are particularly important, as consumers must clearly understand how to use the product correctly.

Depending on the target market and product classification, the label may need to include:

• Directions for use
• Frequency of reapplication
• Sun protection precautions
• Water resistance information
• Age-related warnings
• Storage requirements
• Product-specific warnings

For instance, the US FDA’s labeling requirements for sunscreens include instructions on applying the product in advance and other usage precautions. Depending on the specific product, information regarding water resistance and other usage details may also be required.

Similarly, EU recommendations emphasize that sunscreen labels should provide instructions enabling consumers to achieve the claimed level of protection and should remind them that sunscreen products cannot provide 100% protection.

This is where packaging design becomes crucial.

While a small sunscreen bottle may look attractive and be convenient to carry, if the printable surface area is insufficient to accommodate the necessary information, the brand may need to address this by using an outer carton, an instruction leaflet, a wrap-around label, or other packaging solutions.

Must all label information for a sunscreen product be printed directly onto the bottle itself?

Not necessarily.

It depends on the target market and the packaging structure.

For instance, the US FDA’s cosmetic labeling regulations distinguish between the container in direct contact with the product and the outer packaging. Depending on the packaging format, different pieces of information may be distributed across various areas of the packaging in accordance with regulatory requirements.

Similarly, the EU Cosmetics Regulation mandates what information must appear on containers and packaging, while also providing specific provisions for small-sized products and certain types of information.

Therefore, a crucial consideration when developing packaging for sunscreen products is this:

Brands should finalize the complete packaging information architecture *before* settling on the bottle size.

For example, a 30ml bottle might offer sufficient volume for the product itself.

However, the question remains:

Is the actual printable surface area of ​​the bottle sufficient to accommodate all legally required information while ensuring it remains clearly legible to consumers?

For brands sourcing custom sunscreen bottles, this issue should be discussed with packaging suppliers during the design phase—rather than discovering a lack of space only after the molds and print artwork have already been finalized.

Why does packaging surface area affect label design?

Labeling regulations can actually influence the physical design of the packaging itself.

For instance, a brand might want to design a very slender, cylindrical sunscreen bottle featuring only a minimalist label on the front.

However, the product may also need to display:

• Product name
• SPF information
• Directions for use
• Warning statements
• Ingredient list
• Net content
• Company information
• Batch number
• Other information required by the market

Trying to fit all this information onto a very small bottle can easily lead to issues such as tiny, hard-to-read text and an overall cluttered design.

Therefore:

Labeling space should be considered from the very beginning of packaging development.

Packaging manufacturers need to focus on factors such as:

• Bottle diameter
• Printable height
• Label width
• Label material
• Printing method
• Usable area on the cap
• Coding area on the bottle base
• Carton dimensions
• Information display area

Good packaging design should be centered around both the product itself and the information that needs to be conveyed.

Do packaging materials affect sunscreen product labeling?

The packaging material itself generally does not determine the legal claims that can be made for a sunscreen product.

However, the packaging material can influence how that information is ultimately presented.

For instance, materials such as HDPE, PP, PET, and composite tubes—as well as other packaging structures—can differ significantly in terms of surface characteristics and decoration methods.

Cosmetic tube packaging often allows the entire tube body to serve as a large printing area, whereas small, rigid sunscreen bottles may require self-adhesive labels or outer cartons to provide sufficient space for information.

Packaging suppliers must therefore consider:

• Ink adhesion
• Surface treatment
• Label compatibility
• Print clarity
• Compatibility with the sunscreen formula
• Abrasion resistance
• Moisture resistance
• Clarity of batch numbers

While these factors do not replace regulatory compliance, they do influence whether the information required by regulations remains clear and legible throughout the product's lifecycle.

What should brands verify before printing sunscreen packaging?

Before giving final approval for the print artwork, brands should verify the following:

1. Target Market

Where exactly will the product be sold—the US, EU, UK, Australia, Canada, or elsewhere?

Do not assume that a label design compliant in one market will automatically meet the regulations of another.

2. Product Classification

Does the product fall under the category of general cosmetics, sunscreen drugs, or another regulatory classification?

This distinction can directly alter labeling requirements.

3. Product Claims

Verify that there is a valid basis for claims such as SPF, UVA protection, Broad Spectrum, water resistance, and others.

4. Mandatory Information

Prepare complete details regarding:

• Ingredient list
• Warning statements
• Directions for use
• Net content
• Company or Responsible Person information
• Batch number
• Other applicable information

5. Packaging Space

Confirm that the bottle, tube, label, or carton provides sufficient printable surface area.

6. Readability

For small packaging, do not shrink the font size excessively just to fit everything in.

Mandatory information must remain clear, prominent, and legible in accordance with the target market's regulations.

7. Printing and Coding Methods

Determine in advance how variable information—such as batch numbers, production lots, dates, etc.—will be printed.

For B2B projects, these details should be finalized before mass production begins, rather than being added as an afterthought once packaging production is already complete.

How can packaging suppliers assist sunscreen brands?

Packaging suppliers generally do not take responsibility for determining whether a brand's sunscreen efficacy claims comply with the regulatory requirements of every specific country.

However, suppliers play a crucial role in the practical implementation of packaging solutions.

Specialized packaging suppliers can help brands evaluate:

• Printable surface area
• Bottle or tube dimensions
• Label placement
• Cap structure
• Coding/marking areas
• Printing technologies
• Material compatibility
• Decoration durability
• Carton and secondary packaging solutions
• Filling and production requirements

For instance, if a brand plans to launch a 50ml sunscreen product across multiple markets, a packaging supplier can help determine:

Can a single bottle design accommodate the labeling information required by different markets?

Or should the brand use different labels, cartons, or even distinct packaging versions?

This is particularly important when developing sustainable sunscreen packaging travel-sized sunscreen bottles, or premium packaging, as the available surface area on such containers may be limited.

Summary

Labeling regulations for sunscreen packaging go far beyond simply printing an SPF number and the product name on the bottle.

The first step is to determine:

Target market + Product regulatory classification.

The US and the EU employ different regulatory approaches for sunscreens; therefore, one cannot assume that a single packaging design will automatically satisfy the requirements of both markets.

Next, the following must be confirmed:

• Product claims
• Ingredients
• Warning statements
• Directions for use
• Net content
• Company/Responsible Person information
• Batch number
• Other regulatory information

Brands should only finalize the physical packaging design once these details have been established.

For packaging suppliers, the priority is not to determine legal claims for the brand, but to ensure that the selected sunscreen bottles, tubes, labels, and outer packaging provide sufficient space and suitable surfaces for the brand to correctly implement the final labeling.

In short:

Regulatory compliance begins with the product and the target market, but effective packaging design makes it easier to implement regulatory requirements.

Therefore, brands should involve packaging suppliers early in the product development process, rather than waiting until the final print-ready stage to consider labeling space requirements.  

FAQ

What information is required on sunscreen packaging?

Specific requirements depend on the target market and product classification. Common information includes the product name, SPF or other authorized claims, ingredients, net content, directions for use, warning statements, company information, and batch numbers.

Are sunscreen labeling requirements the same in the US and the EU?

No, they differ. The US and the EU employ different regulatory systems. In the US, many sunscreens are classified as OTC drugs, whereas in the EU, they are regulated as cosmetics under Regulation (EC) No. 1223/2009.

Can sunscreen products claim to provide 100% UV protection?

Claims implying 100% UV protection should not be used. EU guidelines on sunscreens explicitly advise against terms such as "sunblock" or "total protection" that suggest complete protection.

Must the SPF be printed on the sunscreen bottle?

This depends on the product classification and the sales market. In the US, regulations for OTC sunscreen labeling specify how SPF and related information must be displayed. Brands should verify the final print artwork against the regulations of the target market.

Can all necessary information fit on a small sunscreen bottle?

Sometimes, the available surface area is insufficient. In such cases, brands may need to use extended-content labels, folding cartons, leaflets, or other appropriate packaging configurations, depending on the regulatory requirements of the target market.

Should packaging suppliers review sunscreen product labels?

Packaging suppliers can assist in reviewing physical aspects—such as print area, label dimensions, material compatibility, and coding zones—but the compliance of actual product claims and regulatory text should be finalized by the brand owner or a professional regulatory consultant.