Moisturisers may leads to lower number of participants who experienced a flare compared with no treatment (no moisturiser) (low certainty).
All moisturisers probably leads to lower number of participants who experienced a flare compared with vehicle, placebo or no moisturiser (moderate certainty).
Oat‐containing moisturisers may leads to lower number of participants who experienced a flare compared with vehicle or no moisturiser (low certainty).
Urea‐containing moisturisers may leads to lower number of participants who experienced a flare compared with vehicle, placebo or no moisturiser (low certainty).
The review found no eligible studies for this question.