Figure 2From: Evaluating the tolerability and acceptability of an alcohol-based hand rub – real-life experience with the WHO protocolProduct acceptability by participant evaluation. Proportion of participants rating skin tolerability items (Likert scale 1 to 7) > 4; dashed line, WHO minimal pass criteria for alcohol-based hand rub. Visit 2 took place at day 3–5 and visit 3 at one month of test alcohol-based hand rub use.Back to article page