Most Popular in Testing
- 1Your Hair on Acid: The Influence of Carboxylic Acids
- 2Words from Wiechers: What is 'Normal' Skin Care?
- 3Good Vibrations: Spectroscopic Imaging to Visualize the Delivery of Actives
- 4Safety of Lead-based Skin Lightener Substantiated
- 5[video] Natural Preservatives and the Microbiome
- 6Optimize Your Cosmetics QC: EasyPlus Density Meters
- 7Letter to the Editor: Resorcinol Clarification
- 8[podcast] Consumers are Lured by the Right Click Closure
- 9Preservative Efficacy Testing: Accelerating the Process
- 10Testing Moisturizing Claims for Skin
Recent in Testing (page 8 of 30)
Jun 2, 2017
"The Body Shop passionately believes that no animal should be harmed in the name of cosmetics and that animal testing on products and ingredients is outdated, cruel and unnecessary."
May 9, 2017 | Rachel Grabenhofer
On the surface, this seems like a story about an activist group stirring up unnecessary fear to target an "unregulated" industry. And a self-regulated industry allegedly putting dollars ahead of safety. But the reality is actually much deeper and philosophical in nature. Listen now!
May 4, 2017
Companies at the show had at least one launch, trend or new technology to talk to attendees about, but Chemyunion came prepared with multiple new ingredients, ranges and test results to chat about.
Apr 26, 2017 | Estelle Loing, Ph.D., IFF/Lucas Meyer Cosmetics, Québec (Québec), Canada
Inspired by nature, biomimetic peptides are potent allies in skin care. This paper identifies palmitoyl tripeptide-8 as an effective modulator of neurogenic inflammation and provides clinical evidence of its protective and soothing activities in sensitized skin.
Apr 19, 2017
As it turns out, on skin, the more "bugs," the better; and cosmetics could be negatively affecting their diversity. New research from the UK compared microbiomes to set a "healthy skin standard," against which the effects of products can be measured, in the future.
Apr 10, 2017
Active ingredients aren't thinkers, they're do-ers. But can they do too much? As explored during in-cosmetics 2017, in an industry permeated with astounding product claims, it becomes all the more crucial to test for potential toxic effects and really understand those results.
Mar 27, 2017 | Peter Landa* and Samuel Gourion-Arsiquaud, Ph.D., TRI-Princeton, Princeton, NJ
The deposition, delivery and penetration of actives are key to the success of skin care products and consequential to their efficacy. This paper explores ATR-FTIR imaging to compare the penetration of actives into skin via two application methods and their impact on skin hydration.
Mar 24, 2017 | Trefor A. Evans, Ph.D., TRI Princeton, Princeton, NJ USA
This article is the first of two that explores ways of capturing and quantifying the different forms of hair damage. Here, we begin with damage to the hair surface, or cuticle, while also exploring the implications of this occurrence. A second article will focus on damage to the internal cortex structure.
Mar 6, 2017
Cosmetovigilance is at the forefront of the industry's mind and is deeply rooted in testing ingredient safety. In relation, a new paper explores the aggregated exposure of consumers to given ingredients, with interesting results.
Feb 24, 2017 | John Jiménez and Mauricio Guzmán Alonso, Belcorp, Tocancipá, Colombia
In cosmetics, soft focus refers to the blurring of light to immediately correct the appearance of wrinkles and skin imperfections. This parameter can be affected by the refractive index of the emollients used, as well as formula volatility and the dispersion of fillers. The use of eye tracking, described here, can help the formulator quickly select the best-performing formulas.
Feb 17, 2017 | Rachel Grabenhofer
Is the word we're spreading about sunscreen efficacy wrong? A new paper in the Journal of the American Medical Association thinks so. It holds that SPF values above 30 do make a difference.
Feb 16, 2017
To give users access to toxicity information for more than 2,000 substances, Coptis designed Coptis Tox. Learn more about it during in-cosmetics in April 2017.