I Tried 5 Kiehl's Cult Favorites for 3 Months: Was It Actually Worth It?
Kiehl's slid into my DMs after I posted a video raving about their SPF and sent me five products to try. Four months later, I've repurchased two of them with my own money. Here's my completely honest breakdown of what worked, what flopped, and what's actually worth your money.
