From:  Effect of a smartphone-based educational toolkit on behavioural outcomes in personal care product use: a randomized controlled trial

 Paraben-Free & Me intervention design.

Focus of instructionLearning goal
Parabens 101: What they are and why they’re used in cosmetics?Knowledge
The truth about parabens: What’s the worst they can do?Risk perception
Can switching to paraben-free personal care products improve your health?Health beliefs
Are you sure of what you’re putting on your skin? Learn how to check the ingredients of your personal care products.Knowledge
How to decode and understand product labels and websites for healthier choices?Knowledge
How to identify paraben-free personal care products and make the switch: tips and tricks for healthier shopping?Paraben-free PCP behaviour

PCP: personal care product.