Log In
Register
Facebook icon
LinkedIn icon
Instagram icon
Cosmetic Ingredients
Formulas/Products
Research
Regulations
Testing
News
Leaders
Multimedia
Calendar
Home
Search
Search Cosmetics & Toiletries
Article
Company
Document
Event
News
Podcast
Video
Webcast
Cosmetic Ingredients
Formulas/Products
Multimedia
News
Regulations
Research
Literature/Data
Testing
Enter search phrase
Search
980 Results
Section: Research > Literature/Data
Literature/Data
Effect of Oil Type on Stability of W/O/W Emulsions
The behavior of the w/o/w emulsion system and the stability of the oil membrane depend on the type of oil used to make the emulsion. Conductimetric analysis of the release of entrapped marker magnesium sulfate showed that the highest release of the marker occurred in emulsions based on oils from the triglyceride group. Emulsions based on hydrocarbon oils showed the best stability.
Method/Process
Properties of a Pseudoceramide Multi-Lamellar Emulsion In Vitro and In Vivo
Tests of a pseudoceramide multi-lamellar emulsion formulation for its stability and its assistance to barrier recovery in vivo on damaged skin suggest dermatologic and cosmetic possibilities.
Literature/Data
Types of Skin Aging
The process of skin aging is complex and multifactorial, as structural, functional and aesthetic changes happen at a variable rate. It is misleading to consider skin aging as a uniform biological event; several distinct biological processes may occur concurrently. There are five types of skin aging, including: intrinsic, extrinsic, lifestyle, hormonal or catabolic.
Literature/Data
Comparatively Speaking: Types of Flow Behavior
The following excerpt is adapted from an article by Kelly Dobos of Kao Corp. that discusses fluid viscosity of cosmetic products, specifically types of flow behavior, which can be used by the formulator to determine the rheological properties of formulations.
Literature/Data
Consumer Perspective—Skin Types and Sensory Experience
Sophisticated texture and fragrance as part of a formulation’s aesthetics are important to the discerning consumer, and skin type is the primary influence behind how the consumer perceives a skin care product. For example, consumers with dry skin require a richer moisturizer, even though the product should absorb quickly for a smooth finish.
Literature/Data
Liquid Crystals and Emulsions: A Wonderful Marriage
The science of emulsion formulation has, in recent years, taken great leaps forward as we have begun to increase our understanding of the mechanisms, on the micro level, that are responsible for producing stable emulsions.
Methods/Tools
Properties of O/W Emulsions with Anisotropic Lamellar Phases
In cosmetic and pharmaceutical creams and lotions, fatty alcohols are well-known as viscosity modifiers. In addition, Schulmann and Cockbain found that the stability of oil-in-water emulsions was greatly increased by addition of cetyl alcohol.
Literature/Data
Comparatively Speaking: O/W, W/O, Micro, Pickering and Suspo Emulsions
In this installment of his "Comparatively Speaking" series, industry expert Tony O'Lenick compares emulsion types for the benefit of novice formulators.
Literature/Data
Moraceae Emulsion Exhibits Stability, Antioxidant and Antibacterial Activities
A recent study describes the development of a topical emulsion containing the leaf extract of
Morus nigra L.
and tests for stability as well as antioxidant and antibacterial activities of the formulations.
Literature/Data
Nature-derived Care for Sensitive and Difficult-to-treat Skin Types
A number of consumers can be classified as having difficult-to-treat skin types, being both dry and oily and prone to periodical inflammation in specific areas. New active ingredients derived from nature provide gentle yet efficacious solutions to address these needs. These skin types and solutions are addressed herein.
Literature/Data
Patent Pick: α-Gel Intermediate and O/W Emulsion
Patent Picks are chosen by the editors from publicly available sources. Today's invention, from Shiseido, relates to an α-gel intermediate and its use to create stable o/w emulsions that do not require a cooling device.
Literature/Data
Emulsions Including Cross-Linked Oil Drops and Other Topics
Trommer et al have published on the effects of hyaluronan (sodium hyaluronate) and its fragments on lipid models exposed to UV irradiation.
Hair Care
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.
Literature/Data
Study Finds Sustainable Thermoresponsive Whey Protein- and Chitosan-based O/W Emulsion Possibilities
In this study, the biopolymers whey protein and chitosan were used to create a thermoresponsive emulsion. The impact on rheological properties with chitosan and specific oils, as well as response to temperature, were investigated.
Literature/Data
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.
Methods/Tools
Emulsion vs. Invert Emulsion
Industry expert Tony O'Lenick explains the differences between the structure and function of an emulsion and an invert emulsion.
Literature/Data
Silica Nanoparticles Stabilize Biocompatible Pickering Emulsions
Research pre-published online in
Colloids and Surfaces A: Physicochemical and Engineering Aspects
explores the stability of biocompatible oils in Pickering emulsions.
Literature/Data
Emulsion Word Search
Industry expert Ken Klein presents this emulsion formulating brain teaser.
Page 1 of 55
Next Page
