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Section: Research > Literature/Data

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Epidermal Evolution: Rhythm, Stress and Touch Response

The well-being benefits of skin feel and barrier integrity must leverage the skin-brain connection to reinstate the overall integrity of the human body. The benefits of skin care products should go beyond optimizing skin physiology.

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Microbiome Disconnect: Antibiotics and Dysbiosys, A Commentary

An important part of the skin microbiome is established within days of birth but the wide use of antibiotics during labor may disrupt the development of the newborn microbiome. Click through to our digital edition to read the future implications of their administration.

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[podcast] Microbiome Dynamics and Modulating Skin Health

There is still much to learn about the skin microbiome, especially to support microbiome-friendly claims with solid science. In this podcast, sponsored by CLR, Harald van der Hoeven explains the knowns, unknowns and opportunities in the skin microbiome. He also presents two innovations to address the knowns. Listen now.

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Patent Pick: In the Heat of Pleasurable Cosmetic Delivery

According to Estée Lauder inventors, personal care manufacturers are heating up the competition for consumer dollars by using heat in cosmetics and personal care experiences. But one particularly chilling roadblock to their development is the need for a portable energy source; as is described here.

Comparatively Speaking: Singlet vs. Triplet State of UV Filters

In this discussion, Tony O'Lenick looks to Craig Bonda to explain the photochemical differences between the singlet and triplet states of UV filters. These differences are important to the formulator, as their chemical reactions can lead to the destruction of sunscreens.

Topical Formulations Conforming to the Structure of the Skin

Biomolecules with physical properties similar to those of the permeability barrier--including the property of forming lamellar structures--offer an alternative to the potentially harmful emulsifiers in topical formulations.

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Study Reveals New Effects of Hormones on Skin Tone

New research from the University of Pennsylvania reveals that progesterone or estrogen can lighten or darken the skin, respectively.

Results showed that in healthy skin, the acyl chain of ceramide N-(tetracosanoyl)-sphingosine was in the central and outer layers, while the sphingosine chain was only in the middle of the outer layers.

Research Uncovers Positioning of Sphingosine Chains in Healthy Skin

Research published in Langmuir has uncovered the positioning of sphingosine chains in the stratum corneum, providing insight into how ceramides should be arranged in healthy skin.

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Jump-starting Anti-aging, Healing and More

With the flip of a switch—er, chip, rather—skin cells can be reprogrammed as any cell type to restore function to aging or damaged tissue and organs. Research from Ohio State University Wexner Medical Center and Ohio State College of Engineering explains.

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Patent Pick: Whipped Cream and Mousse Dreams

We're bubbled over with excitement for L'Oréal's discovery that encapsulated bubbles can remain stable in solution. They may use it for hair mousse and more; we're just glad it's in time to top our pumpkin spice lattés.

Hear more on this topic at Beauty Accelerate Virtual. Register now—$49 for 4 days (through Oct. 6). See details below.

Beauty Accelerate Virtual: Blue Biotech and Beauty

In his Beauty Accelerate Virtual presentation, Colin Barrow, Ph.D., will delve into microalgae for beauty and fish for answers for anti-inflammatory, anti-aging, sun protection and other skin health benefits.

Marine Biotech Firm and Science Institute Partner

In efforts to research and develop active products from micro-organisms, Aquapharm Biotechnology, a leading marine biotechnology firm, has joined forces with the Australian Institute of Marine Science (AIMS).

Water-soluble UV Filters and Other Topics

This month’s survey of recent patent and research literature describes money-making ideas for personal care including powders treated with perfluorooctyltriethoxysilane, and a preparation comprising vinylpyrrolidone/acrylic acid copolymer and water-soluble UV filters.

Technically Speaking: Formulation Technologies and Other Topics

This column discusses the latest technology surrounding skin care, hair care, oral care, AP/DEO and sunscreen formulation. In addition, interesting raw material introductions for the personal care industry are also reviewed.

Water-soluble UV Filters and Other Topics

This month’s survey of recent patent and research literature describes money-making ideas for personal care including powders treated with perfluorooctyltriethoxysilane, and a preparation comprising vinylpyrrolidone/acrylic acid copolymer and water-soluble UV filters.

Technically Speaking: Formulation Technologies and Other Topics

This column discusses the latest technology surrounding skin care, hair care, oral care, AP/DEO and sunscreen formulation. In addition, interesting raw material introductions for the personal care industry are also reviewed.

Sun and Skin Science: A Periodical Review

This review of articles drawn primarily from the pages of the 2005 and 2006 Journal of Investigative Dermatology discusses the skin’s inherent mechanisms for photoimmunoprotection, photoadaptation and photoprotection following exposure to the sun.

Temperature-Stable Sun Preparations and Other Topics

Care Topical N-acetyl cysteine: Yu and Van Scott disclose the topical use of Nacetyl cysteine. Methods are described to alleviate or improve various cosmetic conditions and dermatological disorders, including the following: changes or damage to skin, nails and hair; damage associated with intrinsic aging and/or extrinsic aging; as well as changes or damage caused by extrinsic factors. These methods use compositions containing Nacetyl-cysteine (isomeric or non-isomeric forms) and/or free acid, salt, lactone, amide or ester forms of N-acetyl-cysteine. The methods provided may also require application of a composition that contains – in addition to ingredients already mentioned – various cosmetic, pharmaceutical or other topical agents to enhance–or create synergetic effects.

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