Phototoxicity

Phototoxicity is when something you apply on your skin, like a cream, lotion, or sunscreen, can make your skin very sensitive to light. When your skin is phototoxic, it means that you are more likely to get a sunburn or a rash when you go out in the sun. It's kind of like putting on a pair of really powerful glasses that makes the sun way too bright for your eyes.

The reason that phototoxicity happens is because of a type of chemical called a photosensitizer. These chemicals can be found in many different things we put on our skin, like certain essential oils, medications or even some plants. When these substances come into contact with sunlight, they can create a reaction that damages your skin cells, making them more sensitive and more likely to get burned.

So, if you're going to be outside in the sun after putting something on your skin make sure it's not phototoxic. Look for labels that say "non-phototoxic" or "photostable" on your sunscreen, lotions or medication. This is especially important if you're going to be outside on a sunny day or near other sources of bright light, like a tanning bed.

It's very important to protect your skin from sunburns, especially if you're young, as too much sun exposure can put you at risk for skin cancer. So always be careful when spending time outside and check the labels of any creams or lotions you apply on your skin!