How do you take care of your skin whitening?

Whitening care How do you do it?
I use cleansing to keep my skin clean. Pay attention and 
I tend to pay attention to moisture management.
Contains vitamin components Ampoules too Make sure to apply it properly,
Make sure to take Vitamin C and protect your skin from the sun. exposing Reduces time.
I tend to take care of my skin by applying sunscreen thoroughly and reapplying it frequently.
You guys whitening care How you do it I am curious.
Thank you for sharing this useful information.