VIDEO: P&G Scientists on Claims Substantiation in Anti-dandruff Care

May 10th, 2016

Rachel Grabenhofer, Cosmetics & Toiletries

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Hair care scientists scratched their heads for some time before they could put their fingers on the primary causes of dandruff. Now, with the flakes brushed away, they are seeing the scalp in a new light—which is bringing new insight on factors affecting hair’s condition, as well as new capabilities to match shifting consumer expectations. Two Procter & Gamble scientists, James Schwartz, Ph.D., and Rolanda Wilkerson, Ph.D., both with the Head & Shoulders brand, explain how in this exclusive five-part interview. (See Video 2)

Sustainable Actives from ICSC’s Certified Precision Climate Farming

Sustainable Actives from ICSC’s Certified Precision Climate Farming

ICSC offers a range of sustainable active ingredients produced from plants grown in certified Precision Climate Farming facility in Denmark with zero chemicals, optimized level of actives, extracted with Greener Technology for efficacy and stability.

Like other markets, efficacy testing, including for cosmetics, is projected to have a substantial increase in revenue by 2027, largely due to pharmaceuticals and biotechnology making constant advancements in relation to public views and the pandemic.

Efficacy Testing Market Worth $423 Million by 2027

Like other markets, efficacy testing, including for cosmetics, is projected to substantially increase in revenue by 2027, largely due to pharmaceuticals and biotechnology making constant advancements in relation to public views and the pandemic.

The authors believe that adding the properties of a wide range of commercial sunscreens to the system database will increase the rate of appropriate sunscreen usage by customers.

AmorePacific, Hanyang Univ. Dynamically Visualize UV Dose on SPF-protected Skin

Work by AmorePacific and Hanyang University, Seoul, published in Skin Research & Technology, reveals a dynamic approach to visualize UV dose based on MED, weather, outdoor activity, etc., on SPF-protected skin.

To prevent and repair UV-induced skin damage, a sustainable ingredient was developed from Sargassum vulgare, a brown seaweed that naturally evolved phlorotannins to defend against UV damage. The algae was fermented using a proprietary yeast to enrich this bioactive content; the resulting ingredient was tested as described here for skin benefits.

Brown Seaweed Ferment Propagates UV Damage Protection for Skin

To prevent and repair UV-induced skin damage, a sustainable ingredient was developed from Sargassum vulgare, a brown seaweed that naturally evolved phlorotannins to defend against UV damage.

The model accurately predicted skin permeability and the speed of the UHPLC method could classify it as a high-throughput approach.

Test Model Developed to Predict Skin Permeability of Compounds

A test model published in the Journal of Chromatography A uses retention on octadecyl, cholesterol-bonded and immobilized artificial membrane columns to accurately predict the skin permeability of compounds.

The Dermial ingredient, a hyaluronic acid matrix ingredient for skin and beauty, delivers better results for skin health over standard hyaluronic acid (HA) in nutricosmetic form.

Bioiberica’s Dermial Nutricosmetic Outperforms Extracted and Fermented HAs

A pre-clinical in vitro study showed the Dermial hyaluronic acid (HA) matrix nutricosmetic increased type I collagen production by almost half. According to Bioiberica, this has not been seen with standard extracted or fermented HAs.

For multifunctional products such as moisturizing hand sanitizers, the sanitizer claim requires a significant reduction (2-3 log) of a microorganism population while the moisturizer claim requires data showing an increase in skin moisture.

Testing the Safety and Efficacy of Multifunctional Personal Care Products, A Primer

Multifunctional products may offer solutions to consumer challenges but as the needs of consumers grow more complex, so do their safety and efficacy testing. This article provides a primer on these considerations.

Silicones are widely used as binders in pressed powders but growing consumer skepticism has prompted the use of alternatives. The aim of this study was to assess the efficacy of three plant-derived natural binders in obtaining optimal pressed powders, using dimethicone as a standard.

‘Pressed’ for Powders: Replacing Dimethicone with Plant-derived Alternatives*

The aim of this study was to assess the efficacy of three plant-derived natural binders in obtaining optimal pressed powders, using dimethicone as a standard.

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Reduction of skin stress by CBD products: Aiming high above the competition

The use of cannabinoid products is growing in popularity. Formulate with cannabinoids confidently with effective technology development strategy from Eurofins – download a free brochure on CBD testing for safety and compliance.

In StratiCELL’s MicroBIOS Platform, the company can now colonize reconstructed epidermis with an IA1 phylotype strain of C. acnes.

StratiCELL Expands MicroBIOS Platform to Test C. acnes

In StratiCELL’s MicroBIOS Platform, the company can now colonize reconstructed epidermis with an IA1 phylotype strain of C. acnes that will elucidate interactions between the skin and its flora.

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Stress and Psoriasis: How TCM Herbs Can 'Cool' Inflamed Skin

This study explores how TCM can be leveraged in skin products to holistically improve conditions such as psoriasis. In particular, properties of honeysuckle, Rehmannia glutinosa and rhubarb are described and tested here in vivo.