Helichrysum (Everlasting) Hydrolat Organic, Helichrysum italicum (#5275 - 100ml, 200ml), also known as Immortelle, is a wonderful product to use on skin which may be congested, mature, or sensitive. It can also help with puffiness. Helichrysum (Everlasting) Hydrolat Organic is a pure natural therapeutic quality certified organic food-grade hydrolat from France. See also How to Use Hydrolats. Refrigerate, or store in a cool place after opening for best results.