Čo je lauryl/myristyl polyricinoleát (Lauryl/Myristyl Polyricinoleate)? Úlohou tejto zložky starostlivosti o pleť je:
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Lauryl/Myristyl Polyricinoleate
- Use in cosmetics:
Acts as a lightweight emollient and conditioning agent in hair care (shampoos, conditioners) and skincare (lotions, creams) to enhance softness and shine without greasiness. - Manufacturing process:
Produced through esterification of ricinoleic acid (from castor oil) with lauryl/myristyl alcohols, creating a polymer-like structure for improved spreadability. - Ingredients/source:
Derived from plant-based ricinoleic acid (castor oil) and synthetic fatty alcohols (C12-C14), blending natural and modified components. - Positive effects:
- Forms a non-occlusive film to lock in moisture.
- Improves combability and manageability of hair.
- Adds slip to formulations for smoother application.
- Negative/side effects:
May clog pores in acne-prone skin; rare cases of mild irritation in sensitive individuals. - Biological/synthetic:
Semi-synthetic – combines natural castor oil with chemically processed alcohols.
Summary:
Lauryl/Myristyl Polyricinoleate is a versatile, plant-derived emollient prized for its lightweight texture and conditioning properties. Ideal for hydrating dry hair and improving product spreadability, it bridges the gap between natural and synthetic ingredients. While generally safe, those with oily or sensitive skin should patch-test due to potential pore-clogging. Common in leave-in treatments and non-greasy moisturizers.
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