Private-Label Sunscreen: Formulating SPF That Is Wearable, Safe, and Compliant

Sunscreen is the highest-stakes category in skincare — the SPF must be accurate, the UV filters compliant with each market, and the feel wearable enough that people use it daily. Formulating a winning sunscreen means validating SPF through testing, choosing filters that meet regional regulations, and engineering a non-greasy, no-white-cast texture that makes daily use effortless.

The Scenario: Protection people will wear

Sunscreen formulation faces three challenges:

Pain Points

• SPF claims must be accurate, backed by testing, or the brand faces serious liability;
• UV filters are regulated differently across markets, so compliance varies;
• A greasy or white-cast sunscreen gets skipped, defeating its purpose.

The Solution: Three sunscreen formulation solutions

Three practices deliver wearable, compliant SPF:

1. Tested, accurate SPF SPF is validated through testing so the label claim is accurate and defensible.

2. Market-compliant filters UV filters are chosen to meet each target market's regulatory requirements.

3. Non-greasy, no-white-cast texture The formula is engineered to feel invisible, so daily use is effortless.

The Result: Protection that gets used

With accuracy and wearability, the sunscreen earns daily use and protects the brand from claim risk.

Sources & Evidence

• SPF testing methods are standardized under ISO 24444 (in vivo SPF) and ISO 24443 (in vitro UVA). (Source: ISO 24444 / ISO 24443 — International Organization for Standardization)
• Vegan skincare excludes animal-derived ingredients and animal testing, verified by bodies such as The Vegan Society. (Source: The Vegan Society certification)