What Is Thraustochytrium Sp. Atcc 26185 Oil?
Thraustochytrium Sp. Atcc 26185 Oil is a plant based oil derived from a specific strain of marine microalgae that is grown in controlled tanks rather than harvested from the ocean. The algae naturally produce lipids rich in omega 3 fatty acids, especially docosahexaenoic acid (DHA), along with smaller amounts of squalene, phytosterols and antioxidants. Researchers first explored this strain for nutritional supplements in the 1990s, and formulators soon noticed its skin friendly profile so it moved into cosmetic labs in the early 2000s.
Production starts with a sterile sugar based culture where the microalgae multiply rapidly. Once the cells reach peak oil content they are separated, dried then mechanically pressed or extracted with food grade solvents to pull out the oil. The crude oil is filtered, deodorized and stabilized with vitamin E to meet cosmetic standards.
Because of its silky feel and high DHA level the oil shows up in lightweight facial serums, anti aging creams, overnight masks, hydrating lotions, lip balms, after sun soothers and even leave in hair conditioners. Brands value it as a plant alternative to fish oil and as a richer version of common seed oils.
Thraustochytrium Sp. Atcc 26185 Oil’s Cosmetic Benefits/Uses
This multitasking oil brings several helpful actions to a formula
- Antioxidant: The natural squalene and polyphenols mop up free radicals which can help slow the look of premature aging and keep product formulas stable
- Humectant: It attracts a light layer of water to the skin surface boosting short term hydration and giving a fresh plump appearance
- Skin Conditioning: Regular use can smooth rough patches improve softness and enhance overall skin comfort
- Emollient: The oil fills in microscopic gaps between skin cells reducing moisture loss and giving a soft non greasy finish
Who Can Use Thraustochytrium Sp. Atcc 26185 Oil?
The oil suits most skin types including dry normal combination and sensitive because it delivers light hydration without leaving a heavy residue. Those with very oily or blemish prone skin can still use it but may prefer lower concentrations or lightweight formulas to avoid a greasy feel.
As it is sourced from microalgae grown in controlled tanks and contains no animal derivatives it is suitable for vegans and vegetarians.
Current research shows no specific concerns for topical use during pregnancy or while breastfeeding. There is minimal skin penetration and the ingredient is widely used in baby-safe nutrition products as DHA. This is not medical advice and anyone who is pregnant or nursing should check with a healthcare professional before adding new skincare products.
Thraustochytrium Sp. Atcc 26185 Oil does not cause photosensitivity so daytime use is fine without extra sun precautions beyond applying a regular sunscreen.
Potential Side Effects/Adverse Reactions
Responses to topical Thraustochytrium Sp. Atcc 26185 Oil vary from person to person. The points below outline potential but uncommon side effects assuming the product formulation and storage are correct for cosmetic use.
- Mild irritation or stinging particularly on compromised skin barriers
- Redness or itching in individuals with a specific sensitivity to marine derived ingredients
- Breakouts or closed comedones in very acne prone users if the formula contains a high oil load
- Contact allergy signaled by swelling hives or persistent rash
- Rancid odor and color change if the oil oxidizes which can in turn upset sensitive skin
If any negative reaction occurs stop using the product and seek advice from a dermatologist or healthcare provider.
Comedogenic Rating
Rating: 2 / 5 – The oil is rich in polyunsaturated fatty acids that absorb quickly and do not readily solidify in pores, keeping its clogging potential fairly low. However it is still a lipid ingredient and contains traces of squalene, so people with highly reactive or very oily skin could notice congestion if the finished product is heavy or combined with thicker butters.
Overall it is usually fine for acne-prone users in lightweight formulas, but extremely breakout-sensitive individuals may prefer spot use or lower concentrations.
Formulators often pair it with fast-drying esters or gel emulsions to keep the final product breathable which further reduces any clogging risk.
Summary
Thraustochytrium Sp. Atcc 26185 Oil acts as an antioxidant, humectant, skin conditioner and emollient. Its naturally high DHA fights free radicals, the glycerides draw a touch of moisture to the surface, while the silky lipid profile fills in tiny gaps between skin cells to smooth and soften without leaving a greasy film.
The ingredient is still a niche choice compared with classics like jojoba or argan, but its vegan marine source and impressive omega 3 content are making it pop up more often in clean beauty serums, anti aging creams and after sun products.
Topical safety data are positive and documented food use of the same oil adds another layer of reassurance. Side effects are rare and typically limited to mild irritation in sensitive users. As with any new skincare ingredient it is wise to patch test first to make sure your skin agrees with it.