Isopropyl Isostearate (IPIS, CAS 68171-33-5) is becoming increasingly popular in the cosmetics and personal skin care industry as a versatile emollient ester with excellent skin feel. Known for its lightweight, non-greasy texture and strong compatibility with other ingredients, IPIS is widely used in lotions, creams, serums, sunscreens, and makeup formulations.
What Is Isopropyl Isostearate(IPIS) and Why Is It Used?
Isopropyl Isostearate is a synthetic ingredient very commonly used in cosmetics and personal care products. It appears as a clear, colorless liquid that belongs to the ester family. It offers:
- Excellent spreadability
- Enhanced skin absorption of active ingredients
- Improved texture in emulsions and anhydrous formulas
Its low viscosity and high stability make it a preferred ingredient for buyers sourcing skincare formulation materials.
Common Applications of Isopropyl Isostearate (IPIS) in Skin Care & Cosmetics
| Application Area | Example Products |
|---|---|
| Moisturizing Products | Moisturizing Creams, Body Lotions |
| Facial Care | Facial Serums, Makeup Primers |
| Sun Care | Sunscreens, After-sun Gels |
| Color Cosmetics | Lipsticks, Foundations |
| Hair Care | Hair Serums, Conditioning Sprays |
Isopropyl Isostearate Alternative
If you are sourcing Isopropyl Isostearate (IPIS), here are several commonly used alternatives:
- Isopropyl Myristate (IPM) – Emollient used in oily or quick-drying formulas.
- Caprylic/Capric Triglyceride – Coconut-derived ester with good skin compatibility.
- Ethylhexyl Palmitate – Common in makeup and light skin care products.
- Dimethicone – Silicone-based option that adds smoothness and water resistance.
These ingredients can be used with or in place of IPIS to adjust texture, absorption, and product feel.
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We offer cosmetic grade Isopropyl Isostearate (CAS 68171-33-5) with:
- 99% Purity
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- Certified quality (HALAL, REACH, ROHS, ISO)
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