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What Is a Hydrosol? Benefits, Uses & Ingredients | Momotaro Apotheca

 

Updated June 16th 2026

What Is A Hydrosol?

A Hydrosol  is a gentle, water-based botanical extract created during the steam distillation of plants. Often called "plant water" or "flower water," "Hydrosols" contain trace amounts of the beneficial compounds found in botanicals like rose, lavender, rosemary, and orange blossom. Unlike concentrated essential oils, hydrosols are highly diluted and designed to be gentle enough for daily use on sensitive skin. At Momotaro Apotheca, is steam distilled with essential oils. When the steam from the distilled water passes through the certified organic plants, it "holds on" to the oils' nutrients from each ingredient. These essential oils are then scooped off the top of the steam and turned back into water. Our organic Hydrosol is formulated as a multipurpose facial and body mist that helps refresh, hydrate, and support the skin's natural moisture barrier from head to toe.


Get our multipurpose must have: Shop Hydrosol


Steam distilled plant essential oils still contain all of the plants’ properties like naturally occurring vitamins, minerals, and antioxidants that have been clinically proven to benefit your body, although in minute amounts. The essential oils are highly diluted in water (and our special blend of castor and coconut oils) which effectively makes them less sensitizing than traditional essential oils applied directly to the skin. (Please don't apply essential oils without a carrier oil and always patch test a new skincare product on the inside of your forearm before applying new topicals to more sensitive areas like your face or pubic area). 


The result: a soothing, moisturizing multipurpose toning spray that can be used—quite literally—from head to toe. With natural antiseptic, antibacterial, antimicrobial, and anti-inflammatory properties, our Hydrosol may be made of roses, but it has plenty of benefits that won’t just make you smell like bouquet. Keep reading for six simple ways to incorporate the versatilye Hydrosol into your daily routine.

Research suggests that botanical extracts may help support the skin barrier and maintain healthy skin hydration. Because the vulva is particularly delicate and prone to irritation from friction, sweat, shaving, exercise, and hormonal changes, many people incorporate gentle, fragrance free botanical products into their daily vulvar care routine.

 

Benefits of Using a Hydrosol

Hydrosols have been used for centuries as a gentle way to deliver the naturally occurring properties of plants directly to the skin. Because they are water-based, they offer many of the aromatic and skin-supportive benefits of botanicals without the intensity of undiluted essential oils.

Benefits of our organic Hydrosol include:

  • Refreshing and hydrating dry skin
  • Supporting the skin's natural moisture barrier
  • Helping calm temporary redness and irritation
  • Providing a lightweight facial mist throughout the day
  • Freshening skin after workouts, travel, or hot weather
  • Supporting daily vulvar skincare routines
  • Delivering antioxidant-rich botanical extracts to the skin


How Do I Use Hydrosol?

 

Hydrosol is a multipurpose must-have for face and body acne, vulvar irritation and odors stemming from pH imbalance. 

Hold the bottle it a few inches from irritated or inflamed skin and spray away! Just don't spray it directly on broken skin. Keep it on your nightstand, throw it in your gym bag, and keep a spare in your bathroom for a quick and soothing spritz post period, shower, sweat or sex. 


READ MORE 6 Ways to Use Hydrosol In Your Daily Routine

 

Can You Use Hydrosol on the Vulva?

Yes. Because hydrosols are water based and formulated without harsh alcohols, synthetic fragrances, parabens, phthalates, or dyes, many people use them as part of a daily external vulvar care routine. A hydrosol can be especially helpful after exercise, shaving, long days in tight clothing, travel, or any activity that leaves skin feeling warm, irritated, or uncomfortable.

Hydrosol should only be used externally. 


What's Inside Momotaro Apotheca's Hydrosol?

Every ingredient serves a purpose in safely supporting your body in working the way it was meant to, naturally. And because we only use 100% certified organic, plant-derived ingredients, our products are as gentle on your body as they are for the planet and can be used in so many ways. 
 

Bitter Orange (aka Orange Blossom) Citrus aurantium amara

Drawn from the orange blossoms from France, Bitter Orange is a distilled extract that contains natural AHAs that brighten and tone the skin.

Organic Rose Water (Rosa Damascena)

This subtle extract contains more than 100 different compounds that help rejuvenate the skin without stripping it of its natural oils.


Organic Rosemary Distillate (Rosmarinums Officinalis)

Rich in nutrients like iron, calcium, vitamins and antioxidants. Slightly acidic water based solution penetrates and protects the middle layer of skin.


Organic Lavender Distillate (Lavandula angustifolia)

A classic ingredient with beneficial aromatherapy properties and diverse terpene profile.

Glyceryl Caprylate & Glyceryl Undecylenate (Derived from Coconut and Castor)

Restores natural skin oils by regulating skin's moisture and protecting the lipid barrier.


How are the ingredients sourced? 

We take sourcing seriously, tracing raw ingredients to their origins and ensuring that their cultivation and production are sustainable for the environment and for your skin. Every ingredient we use is responsibly sourced to preserve the health of the soil, certified organic, and minimally processed to retain as many nutrients, flavonoids, and essential fatty acids found in nature.


All of our products are 100% plant based, certified organic, cruelty-free, and formulated without  fillers and harsh chemicals that can irritate skin including sulfates, silicone, parabens, phthalates, fragrance, artificial dyes, alcohol, and animal byproducts. Because we don't use chemical emulsifiers, separation is natural and normal. Simply shake before use.

Get that post shower feel in a spritz, not a rinse! 

 

Frequently Asked Questions About Hydrosols

What is a hydrosol?

A hydrosol is a water-based botanical extract created during steam distillation. It contains trace amounts of the plant's aromatic compounds and is often used as a facial mist, body spray, or skincare toner.

What is the difference between a hydrosol and an essential oil?

Essential oils are highly concentrated plant extracts, while hydrosols are primarily water with small amounts of plant compounds. Hydrosols are generally much gentler and better suited for frequent topical use.

Can hydrosol be used on sensitive skin?

Many hydrosols are well suited for sensitive skin because they are diluted and water-based. Individual reactions vary, so patch testing is always recommended.

Can I use hydrosol every day?

Yes. Hydrosols are commonly used daily as facial mists, body sprays, post-workout refreshers, and part of a regular skincare routine.

What are the benefits of rose hydrosol?

Rose hydrosol is commonly used to hydrate skin, support the skin barrier, provide antioxidant benefits, and leave skin feeling refreshed and balanced.

 

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Momotaro Apotheca and its materials are not intended to treat, diagnose, cure or prevent any disease. 
All material on Momotaro Apotheca is provided for educational purposes only. Always seek the advice of your physician or other qualified healthcare provider for any questions you have regarding a medical condition.

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