The Skin-Care Tips Miranda Kerr Swears By

"Consistency is key when it comes to your skin," says Kerr. "I notice a big difference." The two keys to Kerr's glow are exfoliation and hydration. For the first step, she uses either the Plant Stem Cell Retinol Alternative Serum ($75) — which is a certified organic stem cell alternative to retinol, and the brand's latest addition to the lineup — or the Turmeric BHA Pore & Brightening Treatment Mask ($52), a chemical exfoliant. "[The scrub] is also my husband's favorite thing," she says.