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Section: Formulas/Products > Hair Care

To produce a stable emulsion, an emulsifying agent can be added to the oil and water that will either act as a barrier to alter the droplet coalescence rate, or create an interfacial film that can produce repulsive electrical forces between approaching droplets.

Zeta Potential and Particle Size to Predict Emulsion Stability

Emulsions are popular vehicles in skin care due to their affinity for the skin; however, they are thermodynamically unstable systems. This study investigates zeta potential and particle size distribution as potential screening tools to predict instabilities in emulsion-based cosmetic products, to supplement regular accelerated stability testing.

Gene Variable Identified to Predict European Hair Curliness

Researchers at the Queensland Institute of Medical Research have identified a link between a gene and the degree of curliness in hair of European descent. This finding could be applied in forensic investigations or be used to manipulate hair with proteins.

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Pinterest Predicts the Top Beauty Trends for 2019

Pinterest's annual report predicts the biggest makeup, hair, nail and skin care trends of 2019.

Study Predicts Silicone Growth in Personal Care and Beyond

Silicone use is on the rise, according to a study from The Freedonia Group Inc., and of the industries driving its growth—to an anticipated US $3.6 billion market by 2014—the personal care industry remains one of the drivers.

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Study Reveals Factorial Model to Predict O/W Emulsion Stability

A study published in the Journal of Pharmacy & Pharmacognosy Research confirmed an approach to predict the physical stability and quality of o/w cosmetic emulsions using full factorial design.

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Pinterest Predicts the Top 5 Beauty Trends of 2017

From charcoal to chrome, Pinterest reveals their predictions for the top five beauty trends of 2017.

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