Finance Pro Vivian Tu Spills on Her Smartest Prime Day Finds

Nutrafol Women's Balance Hair Growth Supplements ($70, originally $88)

Listen, not all of us have the thickest, shiniest, most perfect hair you see on celebrities, OK? Especially if you're dealing with chronic stress or hormonal changes. But Nutrafol can actually help with that. "I've been taking Nutrafol for years to help keep my hair looking and feeling its best," Tu reveals. It's not cheap, so if you're looking to restock (or try it out for the first time), this deal is worth jumping on.