. , , , . , , . , , - (pH) .
. 1 1 . c , .[2]
15–30 , . , .
.
, .
. , .[3] To make an exfoliating face wash with baking soda, add 1 teaspoon (4.9 mL) of baking soda to the face wash you usually use.[4]
, 1 (8 ) () .
, . , .
. . , 2 (40 ) 2 (30 ) . , .[5]
15–30 , . , 5–10 .
, , , , .
, . — . (170 ).[6]
15–30 .
, , . 5–10 .
. .[7] , 3 1 . .
, . , - . , ½ (4 ) . .[8]
.[9]
, , . ½ (4 ) , ½ (2,5 ) ½ (4 ) . , .[10]
, , .[11]
, , . 2 (40 ) . .[12]
5 , .
, . , , , , . 3 1 , .[13]
, , .