Investigation of a New 1-piece Convex Ostomy Product

Inclusion Criteria: * Are at least 18 years of age and have full legal capacity. * Have had an ileostomy/colostomy for more than 3 months * Have used a 1-piece flat ostomy product for the last 1 month * Has given written Informed Consent and signed the letter of authority * Have an ileostomy or colostomy with a diameter of 33 mm or less * Has experienced leakage (seeping) under the baseplate at least three times during the last two weeks * Are evaluated to be suitable for a soft convex product * If having a colostomy: changes their product on average 2 times pr. 24h or more * Currently uses a bag of size medi/midi or maxi Exclusion Criteria: * Have a loop ostomy (also called double-barrel or ostomy with two outlets). * Are pregnant or breastfeeding * Currently receiving or have within the past 2 month received radio- and/or chemotherapy * Currently receiving or have within the past month received systemic or local steroid treatment in the peristomal area * Currently suffering from peristomal skin problems (i.e. bleeding or broken skin). * Known hypersensitivity toward any of the test products * Participating in other interventional clinical investigations or have previously participated in this investigation * Use irrigation during the investigation (flush the intestine with water) * Have a fistula in the peristomal area or less than 2 cm from the edge of the baseplate * If subject has a colostomy: empties the bag