Rose Water (Hydrolat) shelf life? Maria 21 November 2022 14:18 Updated Rose Water (Hydrolat) has a shelf life of 18 months if stored and sealed correctly. Related articles Are your cold-pressed oils organic? How can I make soap? Am I required to get Cosmetic Safety Assessment before selling my soap products? How to store / cure soap? Is lye dangerous? Comments 0 comments Article is closed for comments.