You will probably receive a donation receipt from the chairity for soap and sahmpoo, but not a dollar value, they will leave you to figure that out.

As a deduction it's not going to add up to much, the breck shampoo bottles are worth eighteen cents each, the soaps about a nickle each (based on what hotels can purchase them for).

Little shampoo bottles aren't something that you donate for the deduction, but to help others, as a deduction it's not worth much.