Buy Organic Rosemary Antioxidant Online | Aromantic

Organic Rosemary Antioxidant


Average time to ship: 0 days or less

What does this mean?

Looking for larger quanities? Click here

Minimum Shelf life:

Inci:Helianthus annuus Seed Oil, Rosmarinus officinalis Leaf Extract

A pure and natural Botanical CO2 Extract which is an extremely effective antioxidant to extend the active life of vegetable oils.


A dark brown, very thick, oily liquid botanical extract from the dried leaves of the Rosemary plant using supercritical carbon dioxide extraction.
It has antioxidative properties (stops oils from going rancid so quickly). It is predominantly an antioxidant and should not be considered as a preservative at all.
It does have a strong smell and may also darken the colour of lighter oil blends.
​It has Kosher certification.
The individual materials that make up Organic Rosemary Antioxidant are listed on the Cosmetic Ingredient Database (CosIng) here.
Even though this botanical extract comes from the Rosemary plant, it is not the same as Rosemary essential oil and the essential oil does not have the antioxidative properties of the extract.  The two products are in no way interchangeable.


Skin Care
Oils that are very high in polyunsaturated fatty acids are immensely beneficial to the skin but they have a very short shelf life - often less than six months.
A very small amount of Organic Rosemary Antioxidant will substantially slow down the oxidation of these oils meaning they can benefit the skin for longer.
Hair Care
No direct hair useage but if your hair product contains a polyunsaturated fatty acid oil, then it could be included.
Use 0.05% to 0.1% when working solely with saturated fats like Cocoa Butter and Macadamia Oil.
Use at 0.2% to 0.4% with predominantly Polyunsaturated fatty acids like Kiwi Seed Oil and Rosehip Seed Oil.
It is more stable than Vitamin E as an antioxidant although it is more used for the shelf life of the product.
Vitamin E is more beneficial for the skin.
When using with blends of oils, consider which are the most vulnerable to oxidation and what is their ratio in the blend.
Oil soluble so cannot be used in water only products.
When making oil only blends, Rosemary Antioxidant can make the finished blend darker.
We have found that using a low percentage of EcoSilk in the blend helps to keep the blend a little lighter in colour.
It does depend on the blend so experiment with small amounts first.


Click on the links below to be directed to some great recipes featuring Rosemary CO2 Extract (Organic):


Here is a link to all non batch specific documents for this product Link to Technical Documents

If you have any questions about the documents or need the Certificate of Analysis (COA) for a product which you have recived, then please request that here.

Customer Reviews
5.0 Based on 7 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • Aromantic
  • oils
  • antioxidant
  • products
  • instructions
  • confidence
  • body butters
  • skin care products
  • serum
  • Love
05 November 2023
United Kingdom United Kingdom
I recommend this product

Rosemary antioxidant

I use this in nearly all my products and wouldn’t be without it as it’s an exceptional antioxidant that slows oxidation and rancidity of oils and butters! Products are always shipped quickly i always receive next day or day after I will always use here

A Aromantic UK Customer
02 October 2023
Ana V.
United Kingdom United Kingdom
I recommend this product


i have a few favs i keep coming back here for - and this is on top of my list! i cannot imagine any of my diy infused oils or body butters and oils without it!!!

02 October 2023

Aromantic UK

Thank you for taking the time to review our product. The Aromantic Team

A Aromantic UK Customer
25 August 2023
Kathleen B.
United Kingdom United Kingdom
I recommend this product

Organic rosemary antioxidant

Great item. Easy to use. No complaints. Was able to easily obtain msds documents too.

25 August 2023

Aromantic UK

Thank you for taking the time to review our product. The Aromantic Team

11 May 2023
One o.
United Kingdom United Kingdom
I recommend this product



11 May 2023

Aromantic UK

Thank you for taking the time to leave a review, we really appreciate your feedback. The Aromantic Team.

17 August 2022
Eva F.
United Kingdom United Kingdom
I recommend this product

My German friend falling in love with the facial serum that I made for he

I decided to make a super serum following the ingredients from one of the Aromantic books. Loved it and decided to make few gifts for some of my friends. One of them fell in love with it and decided to do the same thing and buy herself all the ingredients and make gifts for her sisters. I love shopping for almost everything re skin care from the Aromantic since it is such an excellent quality and with a bit of confidence and some good recipes and helful advice from the Aromantic staff, you are the winner. Have been using rosemany antioxidant in few other skin care products and loving it.

17 August 2022

Aromantic UK

Thank you for taking the time to leave a review. We appreciate your feedback. The Aromantic Team

21 April 2021
Sue B.
United Kingdom United Kingdom
I recommend this product

Organic Rosemary Antioxidant

Great and easy to use. As usual all instructions very clear on website and if you have any further queries, the Aromantic team always help. Thank you!

07 November 2020
Alexandra S.
United Kingdom United Kingdom


Fantastic product!