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131 Results
Type: Article
Section: Cosmetic Ingredients > Preservation
Microbiology
Microbiological Considerations for Refillable Bulk Cosmetics: Survey and Commentary
The commercial sale of refillable products in bulk now includes liquid galenic formulas. Their diverse flow chains pose unique microbial challenges, as shown here, underlining the importance of flow chain planning and assessment tools/strategies.
Preservation
The Preservative Quagmire
In this commentary, consultant Steve Schnittger, Ph.D., previously the vice president of global microbiology and fermentation in R&D for the Estée Lauder Cos., shares his thoughts and suggestions about preservation — a major pain point for the industry.
Preservation
Versatile, Nature-derived Preservation
For 32 years, Pioneering Green Preservative-Like actions, Campo Plantservative is proven to be effective against a broad spectrum of microbials, viruses, fungal, endospores, and molds.
Microbiology
Determining Preservative Efficacy in W/O Formulas, Part II: Making Microbiological Safety Assessments
The relevance of microbiological tests for w/o formulas has been questioned, mandating a more holistic approach. This second article in a series examines the failure rate of PETs for w/o products but looks at why this does not mean insufficient stability.
Microbiology
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.
Actives
Bio-Botanica offers Licorice Root Extract in Glycerin
Licorice root contains glycyrrhizin and glabridin. Glycyrrhizin is anti-inflammatory; used topically, it may help reduce redness or irritation. It is also an antioxidant. Glabridin may cause skin lightening and reduces dark spots by inhibiting tyrosinase.
Actives
Formulating on Trend: Clean Cleansing Balm
In this installment of "Formulating on Trend," the author describes how to formulate a cleanser that aligns with today's beauty standards by focusing on clean makeup-removing emollients, preservatives and more.
Preservation
Versatile, Nature-derived Preservation
For 32 years, Pioneering Green Preservative-Like actions, Campo Plantservative is proven to be effective against a broad spectrum of microbials, viruses, fungal, endospores, and molds.
Preservation
Versatile, Nature-derived Preservation
For 32 years, Pioneering Green Preservative-Like actions, Campo Plantservative is proven to be effective against a broad spectrum of microbials, viruses, fungal, endospores, and molds.
Preservation
Versatile, Nature-derived Preservation
For 32 years, Pioneering Green Preservative-Like actions, Campo Plantservative is proven to be effective against a broad spectrum of microbials, viruses, fungal, endospores, and molds.
Preservation
Weak Points in Preservation
Beginning April,
Cosmetics & Toiletries
is pleased to present an entire series focused on preservation—from benchtop strategies for formulators (described here), to case studies in production and their resolution. Join us as we follow products as they move beyond the benchtop, in order to identify potential weak points in preservation.
Preservation
Natural Preservative: SUPRAPEIN® [sample request]
A well-balanced synergistic combination of botanical fractions possessing potent antimicrobial activity against a broad spectrum of organisms including possible pathogenic organisms that may be introduced into products.
Preservation
Versatile, Nature-derived Preservation
For 32 years, Pioneering Green Preservative-Like actions, Campo Plantservative is proven to be effective against a broad spectrum of microbials, viruses, fungal, endospores, and molds.
Preservation
Free brochure on Workflow Solutions for Safer Cosmetics & Fragrances
We invite you to download our brochure and watch our video on how MilliporeSigma is inspiring safe beauty with quality and novel materials to help you streamline your formulation process and bring your product to market safely.
Preservation
Formulator’s guide to safe cosmetic preservation starts now
Formulator’s guide to safe cosmetic preservation starts now – Preserving systems with dermosoft® and Verstatil® product range.
Moisturizing
Formulating on Trend: Lip Balm
Lip balms prevent lips from becoming dry, cracked and flaky, as this skin is much thinner than the rest of the body. To help remedy these problems, this "Formulating on Trend" advises including structuring agents, emollients, antioxidants and more.
Moisturizing
Read the Label: Revolution Skincare's Hydration Boost
This "Read the Label" looks at the ingredients and claims for Revolution Skincare's Hydration Boost. It contains moisturizing, preservative and anti-aging ingredients such as Borneo tallow nut seed butter, phenoxyethanol, sodium hyaluronate and more.
Formulas/Products
Advocating Curls: Optimizing Textured Hair Product Preservation
Textured hair requires products to reduce frizz, control curls and impart moisture, and such formulas incorporate high levels of oils or nonionic emulsifiers that make them difficult to preserve. This study tests formulas designed for textured hair to determine which preservative systems or alternative multifunctional additives best prevent microbial contamination.
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