This hydrosol is rich in molecules antioxidant like vitamin C and the flavonoids (hesperidoside and naringoside). These are polyphenols capable of neutralising free radicals. As a reminder, free radicals are highly reactive molecules because they're extremely unstable owing to their unpaired electron. They degrade cell membranes, the DNA that carries the genetic code, proteins, enzymes... In this way they speed up the body's ageing process. The hydroxy and phenoxy groups of the flavonoids present in orange blossom hydrosol donate electrons to deactivate free radicals by making them more stable and therefore less reactive. This hydrosol is therefore recommended to fight the premature ageing of the epidermis, restore radiance to the complexion and brighten the skin.

Orange blossom hydrosol also contains terpenes like linalool. This molecule is a recognized allergen but its small amount in the hydrosol doesn't make it irritating. Linalool is a compound with fragrancing properties as well as relaxing effects on the nervous system. The limonene is also a terpene found in this hydrosol, responsible for the smell of lemon and orange. This molecule with anti-inflammatory properties soothes redness. Orange blossom hydrosol is therefore recommended for delicate and sensitive skin. In addition, it also contains esters, sesquiterpenols and sesquiterpenes acting against skin inflammation. It relieves irritated skin and can therefore be used as an after-sun.

Note: When applied to hair, orange blossom hydrosol soothes and purifies irritated scalps. As for the nails, it reduces their discoloration and gives them the hydration they need to stay healthy.