The Healing Power of Hydrosols

Something special happens during the steam distillation of flowers, leaves, roots, seeds, or resins: While the essential oil separates as a shiny layer on top, a milky water forms underneath: the hydrosol. Less intense than essential oil, but precisely for that reason surprisingly versatile and gentle in use.

The watery end product of distillation (hydrosol) contains all water-soluble distillable substances, along with the water-soluble aromatic components of the plant. The scent is less intense, often subtle, because only a limited number of aromatic molecules are soluble in water. Hydrosols carry the life force of the herb and have a gentle yet powerful effect on both body and mind. Thanks to their mild nature, they are suitable for everyone, young and old, including during pregnancy, illness, or times of heightened sensitivity. No risk of dependency, rarely any side effects—just pure plant power in liquid form.

Internal Use

Hydrosols can be simply diluted in water and consumed. They can be used for acute conditions or as part of a three-week course (in line with the body’s natural 21-day rhythm). The hydrosol drink is sipped throughout the day, ideally at room temperature and between meals.

Standard dosage:

Adults: 1 to 2 tablespoons of hydrosol per day in 0.5 to 1 liter of still water
Children: build up per year of age (e.g. 2 years = 1 teaspoon per day)
Babies: a few drops in the bottle

What can hydrosols be used for internally?

The applications of hydrosols are diverse. Here are just a few examples:

For tension, stress, or fatigue
As support during respiratory conditions
To aid digestion and liver detoxification
To improve sleep or as part of a detox cure
Or simply to enjoy their delightful taste in drinks and food

Some commonly used hydrosols:

Orange blossom: calms stress, burnout, and inner restlessness
Rosemary verbenone: supports detox, digestion, and mental clarity
Thyme linalool: powerful in respiratory infections and strengthens immunity
Roman chamomile: soothing and calming, suitable for all ages

External Use

Hydrosols are also suitable for external use. They can be applied pure or diluted, depending on the purpose. Below is an overview of common uses:

Skin & face: As a face mist, lotion, or gentle toner. Hydrosols soothe and care for the skin, even in cases of redness, eczema, or sensitivity. Recommended: lavender, chamomile, damask rose
In the environment: Spray hydrosols into the air or use in a diffuser to create a clean, calming atmosphere at home, in the therapy room, or during illness
In the bath: Add a splash to a foot, sitz, or full bath
- Baby bath: 1 teaspoon
- Adults: 1 to 2 tablespoons
- Jacuzzi: up to 100 ml

Mouth rinse: For mouth ulcers, sore throat, or sensitive gums: rinse with lavender, chamomile, or tea tree hydrosol (do not swallow)
Compresses: Warm for abdominal discomfort or tension, cold for swelling or bruising. Recommended: chamomile, helichrysum
Eye care: For tired or irritated eyes: apply a compress with damask rose or cornflower hydrosol
Hair care: Soothes the scalp, reduces dandruff, and strengthens the hair. Use as a spray or mixed into shampoo/conditioner. Suitable hydrosols: rosemary verbenone, chamomile
For babies & toddlers: Gentle and safe when diluted. Use in calming sprays, baths, or skincare. Suitable types: lavender, chamomile, damask rose

Want to learn more?

If you’d like to delve deeper into the world of hydrosols, their uses, effects, and energetic qualities, we highly recommend the book Hydrolaten by Veerle Waterschoot. Veerle is a well-respected authority in Belgium in this field. Her knowledge is virtually inexhaustible and rooted in years of hands-on experience, observation, and a deep understanding of the power of hydrosols.