Use a gentle cleanser with lukewarm water
Apply a cold compress for a few minutes
Use aloe vera gel on the skin
Apply a fragrance-free moisturizer
Use a mild exfoliant only if the skin is not irritated
Avoid harsh scrubbing
Avoid products with alcohol or strong acids
Wear sunscreen daily
Stop using any product that may be causing the discoloration
See a dermatologist if the color change persists or worsens