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Section: Cosmetic Ingredients > Actives

Antibacterial and Anti-inflammatory Effects of a Magnolia Extract

P. acnes can exacerbate acne as a result of the inflammatory properties of the cell wall short chain fatty acids and chemotactic factors. Here, researchers investigate the effectiveness of a magnolia extract as an acne treatment, based on the known anti-inflammatory and antimicrobial effects from magnolol and honokiol within the material.

Antibacterial and Anti-inflammatory Effects of a Magnolia Extract

P. acnes can exacerbate acne as a result of the inflammatory properties of the cell wall short chain fatty acids and chemotactic factors. Here, researchers investigate the effectiveness of a magnolia extract as an acne treatment, based on the known anti-inflammatory and antimicrobial effects from magnolol and honokiol within the material.

Dispelling the 'Law of Wiechers' and Maximizing Actives Delivery

Jonathan Hadgraft, PhD, named "The Law of Wiechers in Cosmetics" after his friend and colleague. This law argues that all actives should be formulated at 3% for maximum delivery, which Wiechers recently discussed in honor of Hadgrafts's 60th birthday.

A Review of Current Sunscreen Formulation Techniques and Technology

The author reviews several sunscreen formulations currently on the market and discusses their effectiveness and formulation strategies.

Photostabilization of Retinol and Retinyl Palmitate by Ethylhexyl Methoxycrylene

This study examines the photostability of retinol and retinyl palmitate, finding they break down rapidly when exposed to UV radiation in the 290–400 nm range. This severely reduces their concentrations in finished formulations. However, when combined with ethylhexyl methoxycrylene, these retinoids are shown to be protected against photodegradation, thus preserving their concentrations both during the manufacturing process and following application to the skin.

Raw ingredients used to develop Oleon products are sourced from renewable materials such as rapeseed, palm, coconut and sunflower oil.

Oleon Offers Expansive Skin, Hair and Sun Care Agents

Raw ingredients used to develop Oleon products are sourced from renewable materials such as rapeseed, palm, coconut and sunflower oil.

IFSCC 2014 Explores Social, Psychological and Sensorial Aspects of Beauty

As one might expect from an event centered around beauty and staged in Paris, the 28th Congress of the International Societies of Cosmetic Chemists (IFSCC) was nothing less than fabulous. However, the glamour and fanfare was deeply rooted in science.

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Harness the power of clean and green in your bottle

Evonik has developed two glycolipid-based platforms of biosurfactants known as sophorolipids and rhamnolipids which are used to address the specific requirements of a range of personal care and household cleaning applications.

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Cosmetovigilance and Safety Assessment in the World of Active Ingredients

It can be deduced from today's scientific literature that countless ingredients have been developed with the intent to alter the structure and function of human skin. This raises important questions in terms of how these products should be regulated and what types of safety standards they should be held to.

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A Review of Natural Current and Future ‘Body-sculpting’ Cosmetics

A review of select biochemical mechanisms and botanical ingredients that affect the accumulation of fat in the body is presented here. Future approaches to adipose management, such as by gene modulation, also are explored.

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IFSCC Presents the Effectiveness, Economic and Ecological Aspects of Cosmetics

After sudden flooding in Thailand postponed the initial 2012 International Federation of Societies of Cosmetic Chemists (IFSCC) Conference date, the Society of Cosmetic Chemists in Thailand (SCCT) organized a successful event at Bangkok’s Dusit Thani Hotel on Dec. 12–14, 2011.

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Anti-aging, Pigmentation and Acne: The Depths of Chemical Peels

Today's anti-aging consumers diverge between relaxed well-aging and immediate effects—even turning to invasive treatments. In the latter context, this article discusses facial peels, to provide formulators a professional spa product perspective.

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Stimulation of Dermal and Epidermal Metabolism: An Approach to Antiaging

Aging results in a number of modifications to cells and tissues. Here the authors describe an active ingredient from common mallow whose active fraction containing polyphenols and galacturonic acids is able to regulate both dermal and epidermal metabolism much like retinoids do.

Johann W. Wiechers, Ph.D.

Words from Wiechers: Too Often, Too Hot and Too Long. . .

In this edition of Words from Wiechers, product developers are reminded that if consumers deplete natural moisturizing factor from their skin, e.g., via long, hot showers, they damage their barrier and increase the penetration of anything applied to skin; including mild cleansers.

Procyanidin B-2 and the Hair Growing Activity of Proanthocyanidins

Purified apple juice provides procyanidin B-2, a hair growth stimulant with demonstrated effects in murine models both in vitro and in vivo, and in clinical trials on humans with male pattern baldness.

 Hallmarks of Ageing and Their Role in Longevity Skin Care

Recently updated to 12, the hallmarks of ageing describe the biochemical changes associated with biological ageing. Learn more on the primary causes of ageing and antagonistic answers to damage to build the best strategy for your product developments.

Non-Invasive Measurement of Epidermal Proteins for Psoriasis and Skin Care*

Abnormal epidermal turnover in psoriatic skin impairs its barrier function and tissue repair capabilities. Therefore, studies of hyperkeratinization and hyperproliferation have been conducted to better understand the disease. Here, the administration of heavy water and a tape-stripping method are used to measure skin protein turnover in psoriatic skin and surrounding tissues. Results demonstrate benefits over other proliferation measurements.

[video] Waterless Fix for Acne and a Breath of Fresh ‘Youth’

The Dr. May brand B3 Acne Solution won the C&T Allē Award for Most Significant Skin and Body Care Formula in the mass category. This sponsored video explains how it aligns with future acne care; along with a new idea in anti-aging. Watch now.

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