@minnesotablonde1: TXA & niacinamide is one of the most powerful combos out there for lightening dark spots and hyperpigmentation. I thought I was stuck with the sun damage on my chest until a girlfriend told me about this duo! Bonus - It’s gentle enough for even the most sensitive areas… but you didn’t hear that from me 😏 #hyperpigmentation #sundamage #agespots #darkspots #underarmcare