5 Key Differences Between Mineral and Chemical Sunscreen

Mineral sunscreen sits on top of your skin and reflects UV rays like tiny mirrors, while chemical sunscreen absorbs into the skin and converts UV into heat.

Mineral sunscreens start working immediately, but chemical sunscreens need about 20 minutes to become effective because they must be absorbed first.

Mineral sunscreens are less likely to irritate sensitive skin or cause allergic reactions, making them a better choice for people with skin sensitivities.

Chemical sunscreens feel lighter and rub in clear, while mineral sunscreens often leave a white cast, especially on darker skin tones.

Mineral sunscreen particles are too large to penetrate the skin, so they are safer if you are concerned about absorption into your bloodstream.