Lavender (Lavandula angustifolia) flower water is the end product of steam distillation used to make lavender oil. It may also be called Lavender Hydrosol. It may be used as a skin conditioning agent or fragrance. Lavender also contains anti-inflammatory properties.
Int J Cosmet Sci. 2014 Aug;36(4):305-11. doi: 10.1111/ics.12127.