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Section: Cosmetic Ingredients > Actives

Seppic Innovation Focus: Sensitive Skin, Natural G/O Emulsion and 'Beauty Box Office Movie Hit' Concepts

Through a showcase of advanced actives and excipients, the company emphasized how carefully selected ingredients can deliver both performance and consumer appeal.

Visualizing the Impact of Emulsifiers on Emulsion Perception

This paper describes an approach to systematically investigate the intrinsic effects of emulsifiers, quantify them and translate them into consumer preferences. These are processed mathematically and displayed in a simplified, two-dimensional map to assist formulation work.

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The Perplexing Topic of Hair 'Type': How Do We Classify Hair?

Most hair-related properties and issues can be rationalized by fiber size and shape, and/or the consequences of extreme conditions. However, the varying reactivity of different hair types with chemical treatments suggests potential differences in structure.

Tara Gum for Emulsion Thickening and Texturizing

Seppic has launched a thickening and texturizing polymer that is 100% plant-derived.

Visualizing the Impact of Emulsifiers on Emulsion Perception

This paper describes an approach to systematically investigate the intrinsic effects of emulsifiers, quantify them and translate them into consumer preferences. These are processed mathematically and displayed in a simplified, two-dimensional map to assist formulation work.

By adding water to the concentrate and stirring at room temperature, the emulsion builds up to a final form based on the amount of water added.

BioAktive's Hydramaxx Emulsion System Offers Customizable Viscosity

Hydramaxx is an emulsion system with low water content that enables manufacturers to add water and customize its viscosity.

PIT Versus PIF for the Rational Formulation of Emulsions

This article deliberately pushes the boundaries for cosmetics scientists, showing how the much-used phase inversion temperature (PIT) technique is a limiting special case of a more versatile, rational approach to surfactant optimization: HLD-NAC. This simple way of understanding the basic interactions within emulsion formulations can be generalized to create totally new ways of formulating stable emulsions.

PIT Versus PIF for the Rational Formulation of Emulsions

This article deliberately pushes the boundaries for cosmetics scientists, showing how the much-used phase inversion temperature (PIT) technique is a limiting special case of a more versatile, rational approach to surfactant optimization: HLD-NAC. This simple way of understanding the basic interactions within emulsion formulations can be generalized to create totally new ways of formulating stable emulsions.

Vertosa has developed a propriety Powder-based Cannabis Emulsion Powder.

Vertosa‘s Powder Emulsions Infuse CBD into Cosmetics and Nutricosmetics

Vertosa has developed a propriety Powder-based Cannabis Emulsion Powder, ideal for infusing CBD into product categories including cosmetics, nutricosmetics and more.

Here, Dove and P&G experts help us explain why hair bonding is hot and explore the three main types of bonding agents.

Dove and P&G Experts on the Hair Bonding Buzz—Plus 3 Main Types

The hair bond builder or "multiplier" market is expected to expand at a CAGR of 7.80% from 2021 to 2028. Here, Dove and P&G experts help us explain why and explore the three main types of bonding agents.

Powder-Makeup

Patent Picks—Microbe Separation, Emulsion Arrays and Salicylic Acid Delivery From Powder

Patent Picks are compiled by the editors from publicly available sources. This edition features processes for identifying microorganisms, forming emulsion arrays and delivering salicylic acid from powder.

Polymer Emulsion for Hardness, Gloss and Adhesion in Water-based Nail Polishes

At the 58th Sepawa Congress in Fulda, Germany, Interpolymer introduced a polymer designed for formulation of water-based nail polishes.

Peptide to Assist Botulinum Toxin Type A

Lipotec has launched a peptide positioned to topically assist Botulinum Toxin Type A while "waiting for the next injection."

A Surfactant/Biopolymer Stabilizer for Emulsions

An emulsifier/biopolymer system using a mixture of nonionic surfactants and two biopolymers was developed. The surfactants provide effective steric stabilization against coalescence, whereas the biopolymers provide a high residual viscosity and yield value, thus providing stability against creaming. The mechanism of stabilization is discussed in terms of the synergy between the two biopolymers.

Cyclic-free Silicone Emulsifier for W/O Emulsions

The emulsifier is especially useful in liquid foundations where it assists in dispersing color pigments.

Comparatively Speaking: Emulsion vs. Colloid

Industry expert Anthony O'Lenick, Jr., explains the different between an emulsion and a colloid.

Microchannel Processing: A Novel Approach to Making Emulsions

In the present article, microchannel emulsification is explored as a process method that precisely adds a dispersed phase into a continuous phase through an engineered dispersion plate. This approach is shown to produce emulsions with smaller droplets having tighter size distributions than conventional means, which leads to stable products with the limited need, if any, for surfactants.

Designing Emulsions for Relaxer Actives

Relaxer emulsions have unique requirements regarding pH, hydrophilic-lipophilic balance and minimizing irritation potential. This article suggests ways to meet these requirements and provide an ideal emulsion base for relaxer actives.

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