Dicrateria Rotunda Oil
What Dicrateria Rotunda Oil is & what it does
Dicrateria Rotunda Oil is a lipid fraction obtained from Dicrateria rotunda, a species of marine microalgae. In cosmetic and sunscreen formulas an algae oil of this type is generally used as an emollient and skin-conditioning agent that helps soften the skin surface. Marine microalgal oils are notable for their fatty acid profile, which can include long-chain unsaturated fats.
What does Dicrateria Rotunda Oil do in skincare?
Dicrateria Rotunda Oil is used as an emollient and skin-conditioning agent. Sourced from a marine microalga, it helps soften and smooth the skin surface and can improve the feel of a formula. Its fatty acid content is the main reason it is included.
Is Dicrateria Rotunda Oil comedogenic or does it clog pores?
There is limited public data on the comedogenic rating of this specific algae oil. As a lipid-based emollient it could in principle feel rich on the skin, but its effect on pores will depend on the formula and your skin type. If you are acne-prone, monitoring how a product suits you is advisable.
Is Dicrateria Rotunda Oil natural or synthetic?
Dicrateria Rotunda Oil is natural in origin, derived from the marine microalga Dicrateria rotunda. Because it comes from algae rather than an animal source, it is generally suitable for vegan formulations.
Sunscreens with Dicrateria Rotunda Oil
We rate 5 sunscreens that contain it:
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AbsoluteJoi Tinted Moisturizer With SPF 40 Mineral Sunscreen
84/100
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BeautyRX Instant Shield Multi-defense Broad Spectrum Sunscreen SPF 40
83/100
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Kinlo Always Golden Daily Moisturizer SPF 40
83/100
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Glytone Hydra Lipid UV Mineral Sunscreen Broad Spectrum SPF 40+
74/100
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Rose Inc Solar Power Luminous SPF 30 Serum
74/100