A chemical sunscreen agent that gives strong protection in the UVB (280-320nm) range with its peak protection at 306 nm. It's officially time to decamp to your nearest park, sunny beer garden or sun trap roof terrace - but before you do, there's something we all need to make sure we aren't forgetting: suncream.

This one was great from a sensitive skin point of view – given that both of my boys have eczema this is a big consideration. Experts recommend you check you skin for signs of new moles, or existing ones changing, every couple of month. It’s not in the least waterproof or sweat proof and a closer inspection reveals it’s only good against UVA- not UVB. The downside is that it can be very drying if it's in the first few ingredients on an ingredient list.negative it is very hard to rub in so they look whie and sand sticks to them a lot on the plus it doesn't seem to come off in the water.

Regarding Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine side effects, we have good news here as well: it has a great safety profile and unlike a couple of other chemical sunscreens, Trinosorb S (and M) does not show estrogenic activity. In the mid-face and forehead you can start to see some of the skin underneath coming through, meaning there’s not as much coverage here after hours of wear.

Dont get caught out, leave sun cream in the car/buggy and changing bag to make sure you have it available whenever you need it.