# Sun Protection Factor (SPF) Determination of Two Sunscreen-Containing Lip Balms

> **NCT04749459** · NA · COMPLETED · sponsor: **GlaxoSmithKline** · enrollment: 14 (actual)

## Conditions studied

- Sunscreening Agents

## Interventions

- **DRUG:** ChapStick Moisturizer, Strawberry Flavor
- **DRUG:** ChapStick Moisturizer, Classic Flavor
- **DRUG:** ISO 24444:2010 P2 Standard Reference Sunscreen

## Key facts

- **NCT ID:** NCT04749459
- **Lead sponsor:** GlaxoSmithKline
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-03-03
- **Primary completion:** 2021-03-31
- **Final completion:** 2021-03-31
- **Target enrollment:** 14 (ACTUAL)
- **Last updated:** 2022-03-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04749459

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04749459, "Sun Protection Factor (SPF) Determination of Two Sunscreen-Containing Lip Balms". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04749459. Licensed CC0.

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