There are a few drawbacks with chemical sunscreens. Because of their properties, chemical filters tend to be more cosmetically elegant and can be formulated into lightweight moisturizers and oils. This process takes about 15 minutes, so if you’re using chemical sunscreen filters, then you should be giving yourself at least that much time before heading outdoors. These work by absorbing the sun’s rays, turning it into heat, then releasing said heat through skin. Chemical sunscreens use organic materials like oxybenzone, avobenzone, homosalate, octinoxate, octocrylene, and octisalate to offer sun protection. There are two types of sunscreen filters: chemical and mineral. (And remember: These sunscreens should be used in addition to hats and protective clothing, and wearing any of them doesn’t excuse you from spending time in the shade, since no sunscreen can completely prevent sun damage.) To find the best facial sunscreens to use, we asked Stein and 11 more dermatologists and skin-care professionals to recommend sunscreens for different skin types and activities. This can be tricky, though, especially if you’re prone to breakouts or have sensitive skin. You should always reapply sunscreen after every two hours in the sun, Stein says, even if you don’t burn easily. Jennifer Stein, a dermatologist at NYU Langone Health, says everyone should generally look for s unscreens with broad-spectrum coverage (which protects against UVB rays that cause burning and UVA rays that cause lasting damage) and an SPF of 30 or higher, and she notes that a high SPF doesn’t mean you can go hours without reapplying. It helps with everything from hyperpigmentation to fine lines to acne, and protects skin from sun damage, which can lead to a host of other problems. Nearly every skin concern can be exasperated by not wearing SPF. It’s a daily must-do, right up there with washing your face. After years of beauty reporting and countless conversations with dermatologists and estheticians, I’ve learned that sunscreen is a nonnegotiable, year-round thing.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |