Table 1.

Exclusion criteria

1.	Currently taking oral or topical medication which may affect the test result.
2.	Pregnant, possibly pregnant, or lactating.
3.	Currently taking excessive alcohol.
4.	Likely to have a skin allergy (with symptoms of atopic dermatitis).
5.	Likely to be acutely allergic to the test material.
6.	Participating in another clinical test.
7.	Judged to be inappropriate by the test managing doctor.
8.	Continuously taking hyaluronan as a medicine or a dietary supplement.
9.	Usual symptoms of diarrhea or stomach ache.