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Patient preferences for facial sunscreens: a split-face, randomized, blinded trial
Benjamin A Solky1, P Kim Phillips, Leslie J Christenson
1Adult and Pediatric Dermatology, Concord.
Journal of the American Academy of Dermatology
|May 15, 2007
Summary
An alcohol-based spray sunscreen was preferred by study participants over other formulations. This finding suggests that recommending spray sunscreens could improve regular sunscreen use for skin cancer prevention.
Area of Science:
- Dermatology
- Public Health
- Cosmetic Science
Background:
- Sunscreen use is crucial for preventing skin cancer, sunburn, and photoaging.
- Many individuals avoid regular sunscreen application due to undesirable product characteristics.
Purpose of the Study:
- To identify sunscreen types that participants would use repeatedly.
- To assess user preferences for different sunscreen formulations.
Main Methods:
- A randomized, blinded, split-face trial involving 139 community participants.
- Evaluation of commercially available sunscreen formulations.
Main Results:
- Alcohol-based spray sunscreen was significantly more likely to be chosen for repeat use compared to other tested sunscreens.
- Participants favored the spray formulation for its non-greasy feel, minimal film residue, and reduced sensation of heat and sweat.
Conclusions:
- Alcohol-based spray sunscreens were rated more favorably by users.
- Promoting the use of alcohol-based spray formulations may enhance sunscreen adherence and improve compliance with skin cancer prevention strategies.
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