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CITRUS PARADISI SEED OIL.

Valuable CAS 90045-43-5 / PERFUMING, SKIN CONDITIONING

Citrus Paradisi Seed Oil, derived from grapefruit seeds, is a multi-functional ingredient providing antioxidant protection, antimicrobial benefits, and natural astringent properties. It also contributes to skin hydration and can soothe irritation, making it suitable for diverse skin concerns.

emollient antioxidant perfuming antimicrobial astringent moisturizing

Science

This oil supports skin health through several mechanisms: it delivers antioxidant protection by neutralizing free radicals and mitigating environmental oxidative stress due to its rich profile of phytochemicals like flavonoids. It also exhibits antimicrobial and antibacterial activity, combating harmful microbes to prevent infections and reduce microbial buildup, which can help manage acne and skin imbalances. Its natural astringent properties aid in toning the skin, regulating sebum production, and preventing clogged pores, proving beneficial for oily or acne-prone skin. Furthermore, its moisturizing and nourishing qualities contribute to skin hydration, softness, and suppleness, supporting skin repair and soothing irritation with anti-inflammatory compounds, all within a lightweight, non-comedogenic texture for rapid absorption.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

For optimal preservation and to prevent oxidation, Citrus Paradisi Seed Oil should be stored in cool, dry conditions within tightly sealed containers, shielded from direct heat and light. Its typical shelf life is 12 months or longer under these conditions.


Safety

CIR Status
Safe with restrictions
Max tested
20%
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has deemed Citrus Paradisi Seed Oil safe for use in cosmetic formulations, specifically noting a maximum concentration of 20% to be safe, provided the final product is non-irritating and non-sensitizing. The US FDA recognizes grapefruit oil as Generally Recognized as Safe (GRAS) for certain food applications. Manufacturers should exercise caution to avoid levels of botanical constituents, such as hydroperoxides of limonene and linalool, that could potentially induce sensitization or other adverse effects in finished formulations.


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Valuable

A versatile botanical oil, Citrus Paradisi Seed Oil offers broad benefits across various skin types, providing antioxidant protection, microbial balance, and gentle hydration without significant irritancy or comedogenicity.


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