Tape test: researchers check which bandages stick best

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * The participants must meet all of the following criteria to be eligible to participate in the investigation: 1. Written informed consent to participate in the study. 2. Willingness to actively participate in the study and to come to the scheduled visits. 3. Female and/or male. 4. From 18 to 70 years of age. 5. Minimal hairiness on the back (the test area) Exclusion Criteria: * Participants meeting any of the following criteria will not be permitted to participate in the investigation: 1. Female participants: Pregnancy or lactation. 2. Drug or alcohol addiction. 3. AIDS, HIV-positive or infectious hepatitis. 4. Conditions which exclude a participation or might influence the test reaction/evaluation. 5. Participation or being in the waiting period after participation in cosmetic and/or pharmaceutical studies pertaining to the test area. 6. Cancer not being diagnosed as cured and requiring chemotherapy, irradiation and/or hormonal treatment within the last 2 years. 7. Diabetes mellitus (type 1 and 2). 8. One of the following illnesses with reduced physical capability/fitness: asthma (symptom-free allergic asthma is not an exclusion criterion), hypertension, cardiovascular diseases. 9. Active skin disease at the test area. 10. Documented allergies to dressings in particular with acrylates and natural rubber (latex). 11. Wounds, moles, tattoos, scars, irritated skin at the test area that could influence the investigation. 12. Any topical medication at the test area within the last 24 hours prior to the start of the study and/or throughout the entire course of the study. 13. Application of cosmetics (e.g. creams, lotions, sunscreens) to the test area within the last 3 days prior to start of the study. 14. Showering at the day of study start.