The Kossma Promise
The Kossma Promise +

How We Stay Transparent

We Never

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Use harmful essential oils

Kossma does not use any harmful irritants or ingredients containing seed oils, synthetic, or filler oils in any of our products. We believe in saturated skincare that mimics the skin's natural biome, sustaining the body's natural state.

Compromise our values

Kossma is revolutionizing skincare. We are boldly stepping out of Unsaturated synthetic skincare that is sweeping the beauty industry, but Saturated skincare that mimics our skin's NATURAL biome, restoring our natural glow, with healthy animal fats and whole plant extracts.

Use products from factory farms

Kossma does not engage in harmful mono crop agriculture. We are dedicated to regenerative practices that restore nature, as it was intended. Regenerative skincare is Sustainable skincare, using farming techniques that actually create carbon negatives, rather than fictitious net zero claims, popular today.

We Do

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Proudly Use Tallow

Our products incorporate naturally occurring ingredients such as tallow, botanicals, and herbal extracts. We do not use lab grown or synthetic raw materials and we only work with organic animal products, ensuring the highest quality

Work With Nature

Kossma works with nature, using traditional distilling methods, rendering processes, and techniques known to ensure the integrity of the raw materials. Our apothecary and lab partners are dedicated to upholding these traditional extraction methods, while maintaining modern standards.

Believe that our skin can heal itself

Kossma empowers our customers to discover their skin's natural state and return their biome to it's most healthy condition. Modern day skincare consumption tells us that we need to stay in a constant state of stripping the skin and replenishing wiht unnatural materials. At Kossma, we believe in reducing use and returning to a simpler healthier skincare method

Vitamin D3 500 IU | Olive Oil


Kossma's Vitamin D supplement is sourced from lanolin, a natural origin, providing a form of D3, or cholecalciferol, bio-identical to what the body produces naturally.

To further elevate this supplement, we combine our lanolin-derived Vitamin D3 with organic extra virgin olive oil, consciously avoiding seed oils and MCT oil for superior quality. 

Our Vitamin D supplement offers a conservative 500IU dosage, designed for those who prefer a modest supplement amount. It's ideal for individuals who get sun exposure or wish to maintain a lower supplemental intake. Additionally, the dosage is adjustable, allowing you to easily double up if needed, providing flexibility to cater to your unique individual needs. 



USP-GRADE Cholecalciferol-D3, organic extra virgin olive oil



Take one dropperful by mouth daily or as directed by your health care provider. Can be applied to the skin for topical absorption as well.

Kossma's Vitamin D+

Vitamin D plays a pivotal role in maintaining overall well-being, particularly in the realms of hormonal balance, thyroid function, and beauty. At the heart of endocrine health, Vitamin D ensures the regulation and synchronization of hormones, contributing to mood stabilization, menstrual cycle regularity, and even stress response. In the world of thyroid health, it's instrumental for the optimal functioning of the thyroid gland and the consistent production of thyroid hormones, which are key to metabolism and energy. When it comes to beauty, the 'sunshine vitamin' doesn't disappoint. Its positive effects radiate outward, promoting a glowing complexion, reducing signs of aging, and even aiding in thicker, more lustrous hair. Thus, Vitamin D is not just a vitamin; it's a cornerstone of holistic health and beauty.

Customer Reviews

Based on 2 reviews
Jessica Mutch
Great Vit D

I like ease of use: the olive oil base isn’t the best tasting by itself so I drink some water afterwards. Otherwise love the quality!

No taste

Just started using so haven’t used long enough for any benefits, however there’s almost no taste which makes it easy to take. I did however wish there was more insight given online on how to properly take and what benefits are from kossmas perspective. Or even if they sent a small note with the shipment that included more info on the product would be nice!