Distillation Process

Hydrosols are the water left over from the distillation of plant material. In some cases, the plant material is distilled explicitly to produce its hydrosol by artisanal distillers. 

Unlike Essential oils, hydrosols do not dissolve in oil but in water instead.

The purpose of your use or product can influence where you source the hydrosol. It is usually cheaper if it's a by-product of essential oil distillation. However, when explicitly distilled to produce hydrosol, with the essential oil being the by-product, it is usually held to a higher standard of hygiene. It can be classed as food grade and suitable for internal consumption.

Also known as Hydrosol - Hydrolat - Flower water - Floral Water (there are slight variations in the definitions, but you will see it being used interchangeably in text)

Chemistry: Water-based and will take on the characteristics of the plant it is extracted from but at a much gentler concentration than the essential oil.

Aroma: This can sometimes differ from the plant extracted as it does not have fat-soluble components. Some exceptions, like Orange and rose water, smell pretty close to the plant.

Suitable for: Aromatherapy applications where sensitivity is an issue. Food flavouring. Cosmetic products. Perfumery.

Preservation: True hydrosols are not preserved; however, to extend shelf life, sometimes a natural preservative is added or, in some cases, alcohol. In that case, the use of the product might not be suitable for all purposes.

Which Yatlina Product contains Hydrosols

REFERENCE

1- “Hydrosols and Water-Soluble Essential Oils: Their Medicinal and Biological Properties” https://www.researchgate.net/publication/270281550_Hydrosols_and_Water-Soluble_Essential_Oils_Their_Medicinal_and_Biological_Properties