If you have looked at natural skincare or aromatherapy products, you have probably seen the word hydrosol. It is one of the gentlest plant products there is — and it is made in the very same process that produces essential oils.
What a hydrosol is
When plant material is steam-distilled, the steam carries the plant's aromatic compounds up and out of the still. When that steam cools back into liquid, it separates into two parts: a small amount of essential oil, and a much larger amount of fragrant water. That water is the hydrosol. You may also see it called a floral water or a hydrolat.
A hydrosol holds the water-loving parts of the plant plus a tiny trace of the essential oil. That is why it smells like the plant, but softer and lighter than the oil itself.
Think of a hydrosol as the plant's gentle side — the same character as the essential oil, at a fraction of the strength.
Hydrosol and essential oil: the difference
| Hydrosol | Essential oil | |
|---|---|---|
| Strength | Mild and water-based | Highly concentrated |
| Scent | Light and fresh | Strong and lasting |
| Typical use | Often used as it is | Usually diluted first |
| Shelf life | Shorter | Longer |
How people use hydrosols
- Face and body mists — a light spritz to refresh the skin.
- In skincare formulas — used in place of plain water in creams, lotions and toners.
- Room and linen sprays — a soft, natural fragrance for the home.
- Hair care — as a light, fragrant rinse or mist.
As with any new product, try a small patch first, and speak to a qualified professional before using plant products on children, during pregnancy or for a health condition.
How to store a hydrosol
- Keep the bottle tightly closed, away from direct sunlight and heat.
- A cool place is best — many people keep hydrosols in the fridge.
- Avoid touching the inside of the cap or neck, so nothing gets into the bottle.
- If the smell or look changes, it is time to replace it.
What to look for when buying
A true hydrosol is a product of distillation — not water with fragrance or a few drops of oil added. Look for a supplier who can tell you which plant it was distilled from, when it was made, and how it was stored. At Ketan Organics our hydrosols are captured during the distillation of crops grown by our own farmer network. Ask our team for details or a sample.
Notes from our farms and our distillery — written by the people who grow, process and pack our products.
