Isopropyl Myristate (IPM) USP/NF Kosher: Elevate Your Formulations
Isopropyl Myristate (IPM) is a widely used emollient ester in cosmetics and personal care products. It is a clear, low-viscosity liquid derived from the esterification of isopropyl alcohol and myristic acid, offering a non-greasy feel. IPM is valued for its fast absorption and ability to reduce the greasy sensation often associated with heavier oils and butters. It improves the texture and spreadability of creams, lotions, and balms while promoting a luxurious skin feel.
Key Benefits:
- Non-Greasy Texture: Enhances the tactile experience of formulations by reducing oily residue.
- Enhanced Spreadability: Allows for smooth application in lotions, creams, and balms.
- Penetration Enhancer: Facilitates the deeper delivery of active ingredients into the skin.
- Fragrance Enhancer: Acts as a carrier, improving fragrance longevity without overwhelming the scent.
INCI name: Isopropyl Myristate
Appearance: Clear liquid
Texture: Smooth, thin, liquid
Scent: Low to none
Solubility: Insoluble in glycerine and water. Soluble in alcohol.
Recommended Uses:
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Lotions & Creams: Use Isopropyl Myristate (IPM) at 2-5% to improve spreadability and provide a smooth, non-greasy texture for lightweight moisturizers and creams.
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Lip Balms & Lipsticks: Incorporate 1-5% of IPM for a silky, smooth finish that prevents heaviness.
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Massage Oils: At 4-10%, IPM enhances slip and reduces the greasy residue, making it ideal for lightweight massage oils.
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Aftershaves: Adds a smooth application and quick absorption without a greasy feel.
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Hair Care: Provides a non-oily, silky feel in hair serums and conditioners.
How to Use:
Incorporate IPM into the oil phase of your formulation. Use it as a lightweight emollient to improve product absorption and enhance the skin feel in lotions, creams, body butters, and anhydrous formulations.
Storage:
- Store in a cool, dry place away from direct sunlight.
- Ensure the container is tightly sealed to maintain the efficacy and shelf life of the ingredient.
Safety Information:
- For external use only.
- Always perform a patch test before incorporating into sensitive skin formulations.
- Not intended for internal consumption.
- Keep out of reach of children.
