Question: what is the best natural product for dark spots?
Answer: Aloe Vera Gel. Apply aloe vera juice or natural aloe vera gel directly to the dark spots for 30 minutes in the morning and evening. ... 
Apple Cider Vinegar. ... 
Buttermilk. ... 
Castor Oil. ... 
Horseradish. ... 
Hydrogen Peroxide. ... 
Garbanzo Beans. ... 
Lemons.