As I looked into it more, I found two other products with similar ingredients that were more affordable: Good Molecules Discoloration Correction Serum, which costs $12, and The Inkey List Tranexamic Acid Night Treatment, which costs $14.99. Specifically, I thought The Inkey List was better, which is why I've decided not to buy SkinCeuticals again. Official Website : https://healscare.com/tqol...