Detailed answer

When choosing a sunscreen for whitehead-prone skin during pregnancy, it is important to opt for one that is non-comedogenic and contains pregnancy-safe ingredients. Look for sunscreens that specifically mention they are non-comedogenic, as these are less likely to clog pores and aggravate whiteheads. Ingredients like zinc oxide and titanium dioxide are generally safe during pregnancy and provide effective sun protection. Avoid sunscreens with potentially irritating ingredients like fragrances or chemical sunscreens. Remember to always check with your healthcare provider before using any skincare products during pregnancy.