This topic is about comparing two popular brands of ostomy supplies: Coloplast and Hollister. The person sharing their experience has been using Coloplast products but is considering trying Hollister supplies based on a recommendation from their surgeon’s nurse. They are seeking feedback from others who have used either brand. Here are some helpful insights and advice from the discussion:

1. Try before you commit:
- Reach out to manufacturers for free samples. Coloplast, Hollister, and Convatec are known to send multiple products, and sometimes even a travel bag.
- Experiment with different styles, such as one-piece versus two-piece systems, flat versus convex designs, and Velcro versus clip closures, to find what fits and feels best for you.

2. Hollister experiences:
- Many users appreciate Hollister’s “roll-and-lock” two-piece pouches for their leak-proof design and comfort, especially the soft convex flange, which is less stiff than Coloplast’s.
- However, some have experienced issues like seeping pouches and skin irritation, possibly due to an undisclosed dye. Fair-skinned individuals might be more susceptible to adhesive reactions.

3. Coloplast experiences:
- Fans of Coloplast like the Velcro bottom closure, preferring it over a clip.
- Critics mention shorter wear times and more leaks, with some finding the convex flange too rigid and uncomfortable.

4. Convatec option:
- Some members who couldn’t tolerate Hollister or Coloplast recommend Convatec.
- Convatec offers free samples and access to an ostomy nurse for advice. You can contact them at:
- US: 1-800-422-8811
- UK: 0800-282254
- Canada: 1-800-465-6302

5. Skin and allergy considerations:
- Success often depends on individual skin chemistry, and since ingredients are proprietary, some trial and error is necessary.
- If standard adhesives cause rashes, silicone tapes or borders might be helpful.

6. General guidance:
- Stick with whatever product keeps you leak-free, as that is the top priority.
- Keep track of what works for you, as even small design features like a Velcro spout or tape border can make a big difference.