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Rosemary Essential Oil


  • Helps sharpen focus, increases concentration and promotes mental clarity required to complete a task at hand
  • A fantastic oil to diffuse in a home office environment to cleanse and purify the air, and also balance your mood
  • Being a strong astringent and a potent antioxidant, it tightens and tones sagging skin; soothe acne, dermatitis and eczema skin while improving the overall skin health
  • Acts as a wonderful hair + scalp tonic that cleanses and nourishes an oily scalp; stimulates hair follicles; promotes hair growth; helps control dandruff

Note: Our 15ml and 30ml sizes are packaged in biophotonic glass and powered with NFC for exclusive product experience


Botanical name
Rosmarinus officinalis

Herbaceous, Warm, Sharp

Plant part

Note classification

Distillation method
Steam distillation

✔️ Certified Organic
✔️ GMO-free
✔️ Cruelty-free
❌ Synthetic Preservatives
❌ Pesticides & Chemical fertilisers
❌ Genetic Engineering

Material Safety Data Sheet (MSDS) and Gas chromatography & Mass spectrometry Analysis (GC/MS report) are available upon request.

How to Use

For Aromatherapy

Add about 4-5 drops of Iryasa Rosemary oil for every 100ml (3.3 fl.oz) of water in a diffuser. Its fresh and penetrating scent will serve as a stimulant to calm your nervous system and help sharpen concentration & focus.

You may need to increase/decrease the number of drops depending on the size of the room and where your diffuser is kept. For instance, you'd probably need less number of drops for a smaller or less ventilated room. Since the intensity of scents are such a personal preference, we recommend that you start with less and work your way up as needed.

For Topical Application

Dilute 8 drops of Iryasa Rosemary essential oil in 30ml (1 fl.oz) of Fractionated Coconut oil to make a 1% dilution.

Massage the blend onto your scalp to promote hair growth and control dandruff.

Safety Precautions

General Precautions

  • All Iryasa Essential Oils are highly concentrated - always dilute with an appropriate carrier oil before topical use

  • Not for internal use, except if directed by an expert or a qualified practitioner

  • Never use undiluted essential oils near eyes or mucous membranes

  • Store in a cool, dark and dry place

  • Keep out of reach of children

  • If pregnant, lactating or under any medication, consult your physician before use

Specific to Rosemary Essential Oil

  • We always recommend performing a patch test, especially if you are using Rosemary oil for the first time on your skin
  • Do not use this oil on/near babies or children under 5 years old

Frequently Asked Questions

May I ingest Rosemary essential oil?

Rosemary is valued for its culinary and medicinal use, and the herb is used extensively in the food industry as a flavour and an antioxidant.

While Iryasa’s Rosemary oil is 100% pure and therapeutic, we do not recommend ingesting this oil without consulting a certified professional aromatherapist or checking with your general physician.

What are some of the ways to incorporate Rosemary essential oil into my scalp and hair care routine?

Rosemary is an excellent oil for your hair & scalp and is known to promote hair growth. Some simple ways to incorporate this oil into your routine include adding a few drops of the oil into your shampoo, conditioner, hair oil, tonics, serums, etc.

Which chemotype of Rosemary does Iryasa sell?

We carry ct. cineole which is known to be a strong expectorant. It is highly stimulating, increases bile in the liver, helps expel gas from the digestive system, strengthens the heart and nerves while calming muscle spasms.

Size: 15ml
Customer Reviews
5.0 Based on 2 Reviews
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Filter Reviews:
    09 May 2021
    Veronica C.
    Great for scalp and hair

    My husband has been struggling with dandruff lately, so I did some research and came across IRYASA website where I read about the benefits of using rosemary oil along with fractionated coconut oil and decided it try it. It's only been 6 days but the flakiness is a lot less than it was before. I have been using this concoction too. The coconut oil is odourless and not greasy at all. My hair feels soft and I love the smell of Rosemary.

    04 May 2021
    Anita H.
    An ideal WFH companion

    I got Iryasa's rosemary oil as a gift from my friend along with a diffuser. It smells great and helps me stay attentive through the endless zoom meetings during the day! Lol. Just placed an order for a 30ml bottle.

    Dilution Guide

    Most websites/blogs mention about diluting essential oils before topical application. While this is correct, it is not sufficient!

    Use the guide below to get started on your DIY blending journey.

    Interpreting the charts

    Step 1: As per age group, please take note of the recommended and maximum dilution percentages.

    Step 2: Based on the amount of carrier oil, you can find the corresponding number of essential oil drops to be used to achieve the dilution you require e.g., for 1% dilution in 30ml of carrier oil, use 8 drops of same/different essential oils.


    Always perform a 24 hour period patch test at the recommended dilution levels or lesser, as per the age group to check for any allergic reaction or skin sensitivities.

    While the dilution percentages work for most of our essential oils, we strongly recommend that you read the safety precautions listed for each oil before you craft the blend.

    Iryasa Dilution Guide for blending essential oils and carrier oils