Stratia Fortify Versus Oak Essentials Ritual Oil
What's inside
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Simmondsia Chinensis Seed Oil
Emollient
Borago Officinalis Seed Oil
Emollient
Sclerocarya Birrea Seed Oil
Humectant
Carthamus Tinctorius Seed Oil
Masking
Tanacetum Annuum Flower Oil
Masking
Simmondsia Chinensis Seed Oil, Borago Officinalis Seed Oil, Sclerocarya Birrea Seed Oil, Carthamus Tinctorius Seed Oil, Tanacetum Annuum Flower Oil, Pelargonium Graveolens Flower Oil, Ormenis Multicaulis Oil, Lavandula Angustifolia Oil, Curcuma Longa Root Oil, Anthemis Nobilis Flower Oil, Tocopherol, Ethylhexylglycerin, Phenoxyethanol, Limonene
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Borago Officinalis Seed Oil is from the seeds of the starflower plant. This plant grows primarily in Europe.
This oil does not have a scent. It contains fatty acids such as linolenic acid. These fatty acids help keep skin hydrated.
Borago Officinalis Seed Oil is an antioxidant. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells.
Learn more about Borago Officinalis Seed OilSclerocarya Birrea Seed Oil (aka marula oil) is a skin hydrating ingredient.
Its fatty acid profile is dominated by oleic acid (~69%), palmitic acid (~15%), linoleic acid (~9%), and palmitoleic acid (~4%).
These fatty acids are very similar to those naturally found in the epidermis, making this oil biomimetic; basically, your skin recognizes it.
Clinical testing found this ingredient to be moisturizing and non-irritating, with noteworthy effects on reducing transepidermal water loss (TEWL).
Besides fatty acids, marula oil is also rich in oxidative stabilizers like vitamin E, vitamin C precursors, and polyphenols. This gives it excellent shelf stability compared to most facial oils.
This is a great ingredient for dry, dull, or barrier-compromised skin.
Just know it may not be fungal acne safe due to the oleic and palmitic acid content. These fatty acids can as as a food source for the Malassezia yeast.
Learn more about Sclerocarya Birrea Seed OilJojoba oil is one of the most well-studied plant-derived ingredients in cosmetics. It is an emollient with a special structure.
Because it is made up of 97-98% wax esters, it closely mirrors the linear monoesters found in human sebum. This makes it skin compatible, non-greasy, and lightweight.
Unlike other plant oils, jojoba wax doesn't easily penetrate skin. It mostly works in the uppermost layers as an emollient. This just means it forms a light barrier on the skin to help retain moisture.
Formulations with jojoba esters up to 90% reduced transepidermal water loss (TEWL) and increased barrier recovery by 81% (outperforming bisabolol at 47%).
Besides barrier support, the science also suggests jojoba to have anti-inflammatory effects and potential applications for skin infections, aging, and wound healing.
Fun fact: Indigenous cultures have used jojoba as a moisturizer and to help treat burns for centuries.
Fungal acne: The Malassezia yeast is known to metabolize fatty acids in the C11-24 range and jojoba's dominant fatty acid components fall into this range. This ingredient may not be fungal acne safe.
Learn more about Simmondsia Chinensis Seed OilTocopherol is a fat-soluble antioxidant known as Vitamin E.
You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells.
Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.
It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.
This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.
This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.
In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.
Concentrations usually range from 0.1-1% in most leave-on products.
Learn more about Tocopherol
