Search Cosmetics & Toiletries: Page 3

686 Results

Type: Article

Section: Testing

Genemarkers Ct2206 Lead

Assessing the Effects of Blue Light on the Skin in New Validated Method

Studies have shown blue light can have damaging effects on the skin. Genemarkers has developed a reproducible in vitro method for measuring blue light effects. Learn how Genemarkers’ blue light testing can aid product development.

Leveraging microfluidics for mixing, a system was designed and tested as described here for proof of concept. Proposed here is a next-gen approach to personalized beauty, allowing consumers to adjust formulas to their changing needs and preferences.

Programmable Beauty to Enable Next-gen Personalization, A Proposal

Leveraging microfluidics for mixing, a system was designed and tested as described here for proof of concept. Proposed here is a next-gen approach to personalized beauty, allowing consumers to adjust formulas to their changing needs and preferences.

A real challenge in the assessment of consumer emotional responses has been the need for validated but meaningful measures. Commentary outlined are benefits and drawbacks of various methods and asks the larger question of precisely what’s being measured.

The Emotion Paradox in Product Testing: A Commentary

A real challenge in the assessment of consumer emotional responses has been the need for validated but meaningful measures. Commentary outlined are benefits and drawbacks of various methods and asks the larger question of precisely what’s being measured.

To assess the potential of citizen science for skin microbiome research, the work described here used a consumer test kit deployed in a pilot study of 59 participants to collect data. The results of a case study and more are outlined.

Citizen Science for Skin Microbiome Research—A 'Microbiome-friendly' Case Study

To assess the potential of citizen science for skin microbiome research, the work described here used a consumer test kit deployed in a pilot study of 59 participants to collect data. The results of a case study and more are outlined.

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.

Knowledge in sun protection has become more comprehensive, making sunscreen testing and development more challenging. This article explores what we know and what is needed in terms of sunscreen testing, regulation and consumer communication.

Are UV Tests and Protection Headed in the Right Direction?

Knowledge in sun protection has become more comprehensive, making sunscreen testing and development more challenging. This article explores what we know and what is needed in terms of sunscreen testing, regulation and consumer communication.

Eurofins Ct2203 Lead

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.

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.

Ct2201 Doelken 850x425

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.

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Colorfast Effects: Reflectance to Assess Lip Gloss Water Resistance, A Proposal

This approach is tested for its ability to distinguish waterproof and non-waterproof products, and compared with in vivo results. Proposed here is in vitro method to measure the waterproof properties of lip gloss based on UV/Vis spectrophotometer reflectance values.

CT2111_12_Test_Mehling_850x425

Analyze, Optimize: Ensuring Pollution Won’t ‘Get Under Your Skin’

Anti-adhesion, removability, anti-penetration and cleansing properties were assessed in steps, as described here, to optimize formulas for effective anti-pollution protection. An approach was designed to test cosmetic ingredients and formulas for their abilities to suppress the negative effects of pollution in skin.

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Wellness by Design: Positive Comparison Patterns to Engage Latin American Consumers Through Fragrance

A well-crafted fragrance that aligns with sociocultural values can inspire positive emotions in consumers. To achieve this, Positive Comparison Patterns (PCPs) in neuroscience are introduced here and used to elicit positive scent experiences in Latin American women.

genemarkers_ct2109_lead

Validate the efficacy of actives, raw materials & products in preventing/repairing skin damage from environmental pollution

Learn more about The Environmental Stress Panel – an innovative gene expression panel developed by Genemarkers, the leader in applying state-of-the-art genomics technologies to personal care product development.

CT2109_Doleckova_850x425

Securing Skin: Polysaccharides Deliver Anti-pollution Protection

The present work tests the antioxidant and anti-inflammatory effects of cosmetic polysaccharides for anti-pollution benefits. Air pollution is rising and can negatively impact skin. As such, anti-pollution cosmetics are trending.

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Toxicological Evaluation of Cosmetics: A Primer

A cosmetic toxicologist can provide a clear-eyed view of the potential hazards and quantifiable risks of a product based on its composition. This primer briefly explains how.

Johann W. Wiechers, Ph.D.

Words from Wiechers: All That is Good is Bad

We need to keep in mind that we may be able to maintain an appearance of youth and even measure the difference in a chemical marker in two people; but we need to avoid the Dorian Gray effect.

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Fighting AGEs Formation: Upcycled Artichoke Inhibits Glycation, Increases Skin Firmness

Upcycling organic waste into cosmetics has been of interest for the growing sustainability trend—and artichoke, in particular, demonstrates anti-aging activities. Described herein is the development of an upcycled artichoke byproduct, which was tested for effects on skin glycation and elasticity.

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Propanediol Caprylate: Shifting the Microbiome, Sebum Levels and Classic Approach to Dandruff

Propanediol caprylate was previously shown to deactivate Malassezia for dandruff control. In parallel, its effects to shift the balance of Cutibacterium and Staphylococcus in the scalp microbiome, and reduce dandruff and sebum are explored here.

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