A good application is very important today, because the sun power reaches very high values.
High sun power
The National Institute for Public Health and the Environment (RIVM) warns against high solar power. The value of the sun's power has been between 6 and 7 for a number of days. This means that the UV radiation is very high and you can burn very quickly.
Grease well
The sun's strength determines how long the skin can be exposed to the sun's rays without getting red. With sun power 7 you can already become red if you are in the sun for 15 minutes if you are not used to the sun and do not protect your skin. So apply very well when you go into the sun and try to look for the shade every now and then.
