Write a paragraph on how hand sanitizer is prepared:
for 26/11/2021
Collecting isopropyl alcohol,glycerin,hydrogen peroxide,distilled water and essential oil(lemon or lavender oil) - mixing 2/3 cups of isopropyl alcohol and two table spoon of glycerin - adding hydrogen peroxide and distilled water - pouring essential oil for a nice fragrance - stirring the solution for some time - pouring into a bottle--labelling
Introduction : Hand sanitizers are very useful to protect ourselves from the living epidemic COVID 19.It is mainly used to kill germs.Its preparation passes through the following steps.
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