Not trying to justify it, but fact is that even "popular" brands have it. https://www.colgate.com/en-za/colgate-total-vitamin-c https://www.colgate.com/en-za/c

Not trying to justify it, but fact is that even "popular" brands have it. https://www.colgate.com/en-za/colgate-total-vitamin-c https://www.colgate.com/en-za/colgate-total-vitamin-c