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Skin Penetration of Liposomes

There is a second category of nanoparticles that is specifically designed to penetrate skin: liposomes.

Pathways for Skin Penetration

This paper reviews recent findings about three skin penetration pathways (including a “polar pathway”) and four types of penetration enhancers (enzymes, vesicular systems, ceramides and chemical enhancers).

Dr. Brandt is just one of the brands offering a magnetic facial mask product.

Magnetic Masks Are Cleaning Up

New launches signal a trend that comes at a premium price.

Kinetik Adds Northeast Rep

Adrienne Johnson has joined Kinetik Technologies as Northeast account representative.

Enhancing, Measuring Skin Penetration

Skin penetration is of great interest to personal care formulators for many reasons. Following are a few recent findings.

Skin Penetration by Quantum Dots

Quantum dots are nanocrystals that are used for imaging purposes in medical diagnostics (and not in cosmetics). They have a metallic core surrounded by an inorganic shell coating.

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Kalibiome Ecogenetic from Kalichem Srl

Biotechnology and Cosmetics: Dermagenetics

Planet Earth has not always been the comfortable place that the human race has evolved to inhabit. At one time, the planet existed in an atmosphere of constant reduction. Instead of oxidative molecules like oxygen, carbon dioxide and nitric oxide, the environment contained principally hydrogen, methane, ammonia and hydrogen sulfide.

Veneta Mineraria S.p.A.

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Study Shows How Eczema is Genetic

A study published in Genome Biology and Evolution found that atopic dermatitis (eczema) is likely to hitchhike a ride with mutated hornerin and make the skin disease genetic.

Exploring the Depths of Percutaneous Penetration

The Perspectives in Percutaneous Penetration (PPP) conference recently was held at the Palais des Congrès de La Grande Motte. Following are some highlights most relevant to the cosmetics and personal care industry.

Ones To Watch Lynnette Greber

Ones to Watch: Lynnette Greber

Individuals featured in our "Ones to Watch" series have unlimited potential. Those we highlight have been nominated by seasoned peers and will, no doubt, influence our future cosmetic products. Read on to meet Lynnette Greber, manager of clinical, safety and consumer testing at Victoria’s Secret Beauty.

Pathways to Skin Penetration

Jun 4th, 2012Jun 5th, 2012

Predicting the Percutaneous Penetration of Cosmetic Ingredients

While previous algorithms for predicting the skin absorption of permeants was based on in vitro data, the present article proposes a quantitative structure-activity relationship (QSAR) model based on in vivo human data. Here, a set of human in vivo data is described that provides entry into predicting the penetration of cosmetic ingredients.

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Ingredion, Kinetik Technology Announce Partnership

Kinetik will assist in making Ingredion’s plant-based ingredient solutions available to small and midsize manufacturers.

Penetration And Metabolism Of Isoflavones In Human Skin

This human study shows that the isoflavone aglycone genistein penetrates significantly better into the skin when it is formulated in a liposomal preparation. The corresponding isoflavone glycoside genistin is not hydrolyzed to the biologically active aglycones upon topical application.

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Rubbing Shoulders with Massage for Improved Penetration

Rubbing is a common application method for topical products, though evidence of its efficacy remains scarce. The present article reviews research in support of this application theory. It also identifies what investigation is still needed.

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Mibelle’s Depolluphane EpiPlus Prevents Epigenetic Pollution Effects

Based on artichokes and cress sprouts, this active is meant to shield skin from epigenetic changes caused by pollution.

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