Has anyone noticed that there are two different soap formulas in the regular purple and white Pharmacopia line? Some hotels give soap (both the round facial bar and the rectangular bath bat with massage bumps) that's pale beige in color and a bit transparent, while other hotels give very opaque white soap. I haven't figured out any pattern, such as possibly the higher quality beige version in GHs while HRs use the opaque white version which IMO is lower quality (and presumably cheaper). AFAICT the shampoo and bath gel (if it's provided) is the same regardless of which version of soap the hotel distributes.