Martha Stewart says this foundation can ‘take the heat’: A ‘really good thing’

Martha Stewart, 84, has shared her summer glam secrets, raving about Lancôme Teint Idole Ultra Wear Foundation in a sponsored Instagram video. She praised the long-lasting, waterproof formula for being able to "take the heat," calling it "a really good thing." The foundation is designed to last up to 24 hours while remaining breathable and hydrating, and has been endorsed by other celebrities including Kathy Hilton and Kris Jenner. Stewart has also become a fan of Lancôme's newer Teint Idole Shape Stick, which she uses for "little extra coverage" and "subtle definition" along her cheekbones and jawline. The stick can function as highlighter, blush, contour or foundation depending on the shade chosen. Stewart told InStyle that everything "blends beautifully, so the result looks polished and natural." Angela Bassett has also recently posted about the product.