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Section: Testing > Safety/Stability

This follows the company's recall on these products in November 2021; at that time, the company had not received any reports of adverse events following the use of these products.

P&G Pays Out $8 M in Benzene Settlement

The settlement benefits consumers who purchased Secret, Old Spice, Pantene, Waterless, Aussie, Herbal Essences or Hair Food aerosol antiperspirant, deodorant, body spray, dry shampoo or dry conditioner products between Nov. 4, 2015, and Dec. 31, 2021.

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Exposing Ingredient Exposure: It's Better Than We Thought

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.

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Gauging Cosmetic Safety in a Post-Animal Testing World

The testing of cosmetic and personal care products on animals has become widely perceived as a vile, often cruel and inhumane practice. Many countries have either banned its use or have pending legislation to do so. The dilemma this leaves is creating reliable methods to test products for safety and quality.

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PCPC Responds to Breast Cancer Action's Ingredient Safety Allegations

The Personal Care Products Council has taken issue with the Breast Cancer Action’s latest statement alleging products offered to women in philanthropic cosmetic kits dispensed by the PCPC contain chemicals linked to increased cancer risk.

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In Light of Exposure: Understanding Avobenzone Part II, Application

Avobenzone is a widely used organic UV filter. Its dynamic nature and unique properties are responsible for its widespread use and forms. This second in a two-part series considers avobenzone’s behavior with other sunscreens and in formulas; part one reviewed its characteristics and behavior in solvents.

Black women could be disproportionately affected, as 60% of participants who reported using hair straighteners self-identified as Black women.

Study Connects Hair Straightener Use to Incident Uterine Cancer

Hair straightening products could be linked to higher incidences of uterine cancer, a study of nearly 34,000 women in the U.S. recently found.

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Improve Solubility, Stability and Retain Volatile Ingredients with Captisol

We are offering a free 20g starter kit of Captisol. Captisol® is a patent-protected, uniquely modified cyclodextrin, whose chemical structure was rationally designed to enable the creation of new products by significantly improving solubility, stability and bioavailability

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Allergen in German Chamomile Found to Form with Age

In effort to identify allergens in German chamomile, researchers isolated three compounds and tested their potential reactivity. While initially they proved to be weakly reactive, as one compound aged, it became unstable and more reactive.

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Concerns Over Charcoal Safety Raised in Crest Toothpaste Lawsuit

A class action lawsuit filed in New York alleges that P&G promoted the safety of its activated charcoal-containing Crest toothpaste despite expert opinions finding a lack of safety and efficacy substantiation.

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Free Formaldehyde Preservative Stability in Personal Care: Part II—Formulations

As scrutiny of formaldehyde-donor (FD) and other preservative technologies has increased in recent years, additional assurances of the relative safety and benefits of FD technologies are required. This two-part article examines the effects of temperature and pH on free-formaldehyde levels (as detected by C-13 NMR), first in water, then in personal care formulations.

Shaving And Its Effects On Percutaneous Absorption In The Skin

Shaving and its Effects on Percutaneous Absorption in the Skin*

Despite its being an area of concern for many years, the percutaneous absorption of cosmetics has not been rigorously studied. Additionally, the effects of shaving on this process are relatively unknown. An overview of recent research reveals that more research in this area is required.

What’s in My Jar is an app that analyzes unsubsidized company claims and marketing language for skin care products based on their ingredients to educate consumers about how effective and potentially irritating products are.

What’s in My Jar Analyzes Product Efficacy and Irritant Potential

What’s in My Jar is an app that analyzes unsubsidized company claims and marketing language for skin care products to educate consumers about how effective or potentially irritating products are.

Avon was acquired by Natura Cosmetics SA in 2020 and that year, the company removed talc from its products marketed in the United States — at a time it was defending nearly 130 talc lawsuits.

Avon Takes a $40 M Hit in Talc/Cancer Suit

The plaintiff, 76-year-old Rita Chapman of Scottsdale, Arizona, alleged that the use of Avon's talc-containing products tainted with asbestos caused her mesothelioma.

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Free Formaldehyde Preservative Stability in Personal Care: Part I—Water

As scrutiny of formaldehyde-donor (FD) and other preservative technologies has increased in recent years, additional assurances of the relative safety and benefits of FD technologies are required. This two-part article examines the effects of temperature and pH on free-formaldehyde levels (as detected by C-13 NMR), first in water, then in personal care formulations.

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Why the FDA's 'Sunscreens in the Bloodstream' Study is Flawed

A recent study published in the Journal of the American Medical Association tested the potential systemic absorption of certain sunscreens. Results identified their presence in subjects' bloodstreams; however, as industry expert David Steinberg explains, the study is misleading and fails to consider crucial variables.

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Letter to Editor Questions Benzophenone Study; Author and Industry Expert Respond

A Letter to the Editor in Chemical Research in Toxicology points to flaws in a study gaining recent attention and calling for the removal of octocrylene-containing sunscreens from the market. The author responds; as does an additional industry expert, David Steinberg.

While the company stands by its science, it is ending the global sales of baby powder containing mineral starch and switching to a formula based on corn starch,

$18.8 M Payout in J&J Talc Lawsuit Could Upset Settlement Offer

The ruling could sway individuals in the tens of thousands of other cases to also pursue claims in front of a jury, pressuring the judge overseeing the settlement case.

Microbiological test methods for w/o formulas have raised questions in terms of their suitability. They also require a more critical view of the results than other product types. This first article in a two-part series reviews the limitations of such methods and options for their optimization. It also critically observes to what extent test results provide relevant information for an appropriate safety assessment. Part II, in August 2022, will explore a holistic approach to more accurately assess microbiological safety.

Determining Preservative Efficacy in W/O Formulas, Part I: Test Performance and Limitations

Microbiological test methods for w/o formulas have raised questions in terms of suitability. They also require a more critical view of the results than other product types. This first article in a two-part series reviews the limitations of such methods.

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