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. 2022 May 19;10:623. Originally published 2021 Jul 21. [Version 3] doi: 10.12688/f1000research.54887.3

Table 2. Characteristics of areca nut and chrysanthemum oral gel formula.

Evaluation	Criteria parameter	Characteristics
Evaluation	Criteria parameter	F I	F II	F III
Homogeneity	Homogeneous	Inhomogeneous	Homogeneous ^*	Homogeneous ^*
Consistency	Soft viscous	Liquid	Liquid	Soft viscous ^*
pH	4.5-6.5	5.72 ± 0.02 ^*	5.88 ± 0.15 ^*	6.02 ± 0.07 ^*
Spreadability (cm)	5-7	7.05 ± 0.32	7.02 ± 0.22	5.5 ± 0.34 ^*

Formulation I: 3% CMC-Na, Formulation II: 4% CMC-Na, Formulation III: 5% CMC-Na.

^*

In accordance with the parameters.