THALISSI has a laboratory specialising in highly scien­tific, natural cosmetics. THALISSI is the result of more than 40 years’ experience and research in the fields of bio­chemistry and international cosmetology. Originating in Spain, THALISSI products are based on aromatic essences, botanical and marine extracts, and thermal waters to create unique and customised treatments that are now beloved worldwide. A natural cosmetic brand with long-lasting effects on the skin.