Did you know that some UV protection filters can break down in the sun? So the protection you"re getting may be lower than you think. All Garnier Ambre Solaire products contain a Photostable UV filtration system. So the protection you apply is the protection you get. If your skin feels tight after a day in the sun and needs soothing and hydrating use Garnier Ambre Solaire after sun hydrating milk. Unlike your normal moisturiser, this soothing, hydrating milk is specially developed to rebalance skin that has been dehydrated and over-heated after sun exposure.