Gel Formulation

Nanodiamond-Chitosan (10% ND:Ch)

Propolis

Australian

Propolis

Brazilian

Propolis

Uruguyan

pH

Nanodiamond-Chitosan (10% ND:Ch)

Gel-1

5

0

0

0

6.14

Nanodiamond-Chitosan (10% ND:Ch):Propolis (Australia)

Gel-2

5

1

0

0

6.35

Nanodiamond-Chitosan (10% ND:Ch):Propolis (Brazil)

Gel-3

5

0

1

0

6.20

Nanodiamond-Chitosan (10% ND:Ch):Propolis (Uruguya)

Gel-4

5

0

0

1

6.15