Adult acne in your 30s and 40s isn't the same as teenage acne, and treating it the same way can make it worse. Heather sits down with Lune, certified skincare formulator and founder of Monday Muse, to talk about why your skin changes after 30, what your skin barrier actually does, and how gut health and hormones show up on your face. Lune spent four years trying to clear her own cystic acne before starting Monday Muse. In this episode she breaks down what to look for on a probiotic label, which exfoliating acids she skips, and the viral TikTok acne habit that could be making your breakouts worse. CHAPTERS 0:00 Adult acne came back when I turned 30 1:44 Why breaking out as an adult feels different 3:17 From cystic acne to starting Monday Muse 6:52 Why your skin needs something different day to day 8:25 How your skin changes in your 20s, 30s and 40s 13:17 What is the skin barrier (and how you damage it) 16:43 Not all acne is hormonal: her 4-year journey 18:55 The gut, hormone and skin ...