“Primer is so personal for whatever skin type I am addressing,” says makeup artist Paige Pelfrey. “Makeup Forever makes a huge range of primers that are incredible and can be completely customizable to your needs—whether you’re in need of color correcting redness or filling in pores, they have one for all skin types.” When Pelfrey is working on a client with no major skin concerns—just looking for a glowy boost—her go-to is the Charlotte Tilbury Hollywood Flawless Filter ($44; sephora.com). “It’s incredible on its own, mixed into foundation, or even as a highlight,” explains Pelfrey. For makeup artist and skincare expert Molly Thompson-Tubridy, her favorite primers are from Urban Decay and NYX. “Urban Decay All Nighter Ultra Glow Face Primer ($36; sephora.com) is my go-to for when I want a long-lasting look, especially when I know I’ll be facing the elements of weather/heat,” she says. “It works with all skin types, and a little goes a long way—the gel consistency and hyaluronic acid helps cool and hydrate the face.” Thompson-Tubridy’s other primer of choice is NYX High Glass Face Primer ($9; nyx.com), because it’s less expensive and creates a long-lasting effect. “However, it’s more for dewy ‘glass skin’ looks, so I wear it on a day where I want a natural glow.” Thompson-Tubridy is also a big fan of Makeup Forever Aqua Seal, but her favorite liquid converter is Inglot Duraline ($17; amazon.com). “All you need to do is add a drop or two to the product and apply immediately,” says Thomspon-Tubridy. “I love mixing it with a colored powder so I can create my own colored liners—once you’ve applied the product, it instantly becomes waterproof and lasts for hours.” Another one of Pelfrey’s honorable mentions? Tatcha Luminous Dewy Skin Mist ($48; sephora.com), as it hydrates the skin and refreshes lived-in makeup.