12
Participants
Start Date
November 11, 2022
Primary Completion Date
December 9, 2022
Study Completion Date
December 9, 2022
Biodiversity intervention by inactivated microbial extract
Participants use the lotion including microbial extract on one arm twice a day for 28 days. No other lotions or creams are used simultaneously on this area. Atopy medicines are not used during the trial or 14 days before the trial.
Placebo intervention by colored lotion
Participants use the lotion including safe, non-active coloring ingredient on one arm twice a day for 28 days. No other lotions or creams are used simultaneously on this area. Atopy medicines are not used during the trial or 14 days before the trial.
Uute Scientific Oy, Helsinki
Tampere University
OTHER
Uute Scientific Oy
INDUSTRY