The sun’s rays can be punishing for any skin type, but they’re especially unkind to those with conditions like rosacea. “Exposure to UV light causes inflammation, and that in turn makes you more susceptible to flushing,” says New York dermatologist Ellen Marmur. “For those with rosacea, it creates a vicious cycle.” The treatment she recommends? A powerful yet soothing sunscreen, coupled with healing remedies to cool the skin and replenish lost moisture. Here, we discover the most effective SPFs, masks, and other cures to help protect sensitive complexions on sun-splashed days.

Go mineral: When deciding between chemical sunscreen and physical sunscreen (often referred to as sunblock), Marmur prefers the latter, infused with minerals. “The particles in a mineral formula tend to be a little larger and sit on top of the skin, where they won’t absorb and cause inflammation,” she says. “Look for ingredients like titanium dioxide and zinc oxide and a SPF factor of 30 to 50.” Then apply (and reapply) as often as every hour. “It’s like playing a game of ping-pong,” says Marmur. “The UV light is the ball, and your physical sunscreen is the best paddle to hit it away.”

Add in calming elements: Many SPFs contain multitasking ingredients, but Marmur says to avoid anything with salicylic acid—which can further irritate rosacea—and instead stick to botanicals that minimize redness, such as chamomile, aloe, cucumber, and oat extract. Or head down the baby aisle, where the options are ultra gentle. Marmur’s favorite: Banana Boat Natural Reflect Kids Sunscreen Lotion SPF 50.

Avoid sport sprays and gels: Many tend to be laced with alcohol, which can aggravate delicate skin. A better idea is to “try a waxy sports stick on the cheek area, since it won’t sting, but will stay on through sweat,” says Marmur. Whether you venture out for an extended swim or cycling trip, make sure to splash cold water on your face afterward to remove any sweaty residue that can rob moisture.

Beat the heat: When out in the elements, keep your internal body temperature as low as possible by wearing a hat, seeking shade whenever you can, and ordering your (hopefully alcohol-free) drink on the rocks. “Sucking on an ice cube will cool you off and reduce swelling,” says Marmur. Another tactic: Store your SPF in the fridge the night before so it chills as it protects touchy complexions.

Speed relief: Following a day spent outside, Marmur recommends applying a biocellulose mask made with fibers that seal moisture deep inside the skin, such as SkinCeuticals Biocelluose Restorative Masque. “I also like cutting a cucumber and placing two large rounds over any areas of redness. It’s cool, hydrating, and delivers reparative vitamins.”

Take preventative measures: Those with severe rosacea might consider booking a BBL, or BroadBand Light, treatment a few weeks before vacation or any extended time in the sun. “The technology is similar to intense pulsated light, and helps diminish the size of blood vessels and flushing,” says Marmur. “Even if you only do one session on your cheeks or nose, that can be enough to make a difference.”