Clean and dry the area (do not use liquid soap or other soaps with added moisturizer or lanolin). Beside towel drying, it should be allowed to air dry for a few minutes.

Remove paper backing. Place faceplate on glans of penis.

Position faceplate over urinary opening, so petal no.1 is aligned in center, under tip of penis (frenulum).

Apply faceplate. Smooth petal no.1 in center, under frenulum. Next, smooth down both no.2 petals, then, sweep both no. 3 petals forward. Hold Bioderm® in place for 10-20 seconds to seal the hydrocolloid to the penis with the body heat.

Apply seal. Peel paper backing halfway back. Place seal with notch centered under frenulum.

Press sticky side of the seal onto the penis with petal no.1 under center of seal above notch. Smooth the first half of seal around frenulum.

Hold release paper and fold around tip to apply other half of seal. Be careful not to pull the collar too tightly around the glans.

Ensure strong seal. Press seal into ridges and grooves under and all around frenulum.

Insert tube connector with a twisting action into stem of faceplate. Uncircumcised users must now return foreskin to a forward position over the BioDerm.

The tube connects directly to leg or bedside urine collection bag. The drainage tube should be secured onto the leg.