Tranexamic acid mainly helps control bleeding and is ... If you’re using the serum then along with a good SPF 30 and lightening cream you can use TXA every day. However, opt for a pea-sized ...

Usually, the topical formulas last about three months and are filled with active ingredients like tretinoin, azelaic acid, clindamycin, niacinamide, tranexamic ... The topical cream is $90 for ...