Cyclopentasiloxane, also known as D5, is a clear, odorless, low-viscosity volatile silicone compound used widely in cosmetic and personal care products. It is known for providing a lightweight, silky feel and fast evaporation from the skin or hair, making it ideal for use in leave-on formulations.
This ingredient is commonly used in serums, creams, lotions, hair conditioners, deodorants, and sunscreens to enhance spreadability without leaving a greasy residue. As a volatile silicone, it evaporates after application, delivering a smooth finish and allowing active ingredients to remain on the skin or hair.
Cyclopentasiloxane is also used in makeup formulations where a non-oily, fast-drying effect is needed. It helps improve the sensory performance of products and reduces tackiness.
✅ Key Features:
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Volatile silicone – evaporates quickly after application
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Leaves no greasy or heavy residue
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Enhances spreadability and slip
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Lightweight and non-comedogenic
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Common in hair serums, conditioners, skin creams, deodorants
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Excellent compatibility with other silicones and oils
💡 Applications:
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Hair serums and leave-in conditioners
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Face creams and lotions
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Deodorant sticks and roll-ons
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Primers and makeup bases
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Sunscreens and BB creams
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Shaving gels and aftershave lotions
❓ FAQs:
Q1. Is Cyclopentasiloxane safe for skin and hair?
Yes, it is considered safe for cosmetic use as per global regulatory bodies, when used within standard concentrations.
Q2. Will it clog pores or cause acne?
No, Cyclopentasiloxane is non-comedogenic and evaporates after application, making it suitable even for oily or acne-prone skin.
Q3. Can it be used in oil-based products?
Yes, it is compatible with silicone and oil phases, and is often used in combination with Dimethicone or Dimethiconol.
Q4. What is the typical usage level?
Usage ranges from 2% to 15%, depending on the type of product and desired skin feel.
⚠️ Disclaimer:
Cyclopentasiloxane is for external cosmetic and industrial use only. Not to be ingested or used on broken skin. Always conduct stability and compatibility testing before launching any product. Mannat Enterprises is not liable for misuse or incorrect formulation practices.
