30/07/2024
Sunscreens ☀️… my favourite Mineral options tried and tested this summer…plus
Mineral vs Chemical, what IS the difference?
Mineral sunscreen reflects UV rays. The active ingredients in mineral sunscreens are titanium dioxide and zinc oxide, which create a barrier on your skin that reflects UV light. They don’t absorb into the skin. They are literally creating a physical separation between you and the sun.
Mineral sunscreens can have a chalky, white look and feel and can be harder to apply. But once on, you can swim straight away and they are environmentally friendly.
Chemical sunscreen absorbs UV rays
Most people don’t love the thick texture of mineral sunscreens, so they opt for chemical versions, even though they’re not as effective. They absorb UV rays by changing their chemical structure to reduce sun damage.
Most chemical sunscreens contain at least one of the following active ingredients: oxybenzone, octinoxate, cinoxate, dioxybenzone, ensulizole, homosalate, meradimate, octisalate, octocrylene, padimate O, sulisobenzone, and avobenzone.
Chemical sunscreens wear off more quickly and need to be reapplied every couple of hours. And although the spray sunscreens may be more convenient, it’s easier to miss spots on your skin with sprays than with cream sunscreens.
Some argue that chemical sunscreen is a hormone disruptor and can affect how estrogen and other hormones act in the body by blocking them or mimicking them, which throws off the body's hormonal balance.
However, the counter argument is that it is used in such low doses that the risk of hormone disruption is low.
What do you use?