Shopping By Kristin Contino Published June 13, 2024, 11:44 a.m. ET Page Six may be compensated and/or receive an affiliate commission if you buy through our links. Pamela Anderson’s finally sharing her skincare secrets. The 56-year-old “Baywatch” beauty — who famously prefers to go makeup-free — celebrated the one-year anniversary of her skincare brand, Sonsie, with…