Garnier Ambre Solaire Afersun Balm Pot For best results use after skin has been exposed to the sun as it needs to be intensely hydrated. UV rays, dry and hot conditions all combine meaning skin needs to be hydrated, soothed and moisturised. Keeping your sun-exposed skin well-hydrated will help keep it refreshed and feeling comfortable. This range has been specially developed to cool, soothe and moisturise.