Preservation

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.
Jul 20th, 2022
Lotions, facial masks, sunscreens and scrubs are reported as the fastest-growing segments for cosmetic preservatives.
Phenols to Lead the Cosmetic Preservatives Charge Through 2027
SymClariol is being positioned it as an emollient with antimicrobial properties to protect the skin from scalp to toe.
Symrise Extends SymClariol to Scalp Care, Hygiene
Latest
The issued US Patent US11291204B2 is titled “Preservatives for cosmetic, toiletry and pharmaceutical compositions” and covers preservation compositions having a C6, C8, C10 or C12 alkylhydroxamic acid including CHA in combination with a variety of medium-chain terminal diols.
Inolex Expands Alkylhydroxamic Acid Tech Patent Portfolio for Cosmetic Preservation
The patent covers preservation compositions having a C6, C8, C10 or C12 alkylhydroxamic acid including CHA combined with medium-chain terminal diols.
Jun 29th, 2022
Assessing the Effects of Blue Light on the Skin in New Validated Method
Sponsored
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.
Jun 24th, 2022
Hero
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.
May 13th, 2022
The species, Backhousia citridora, commonly known as lemon myrtle is reportedly known for its phenolic compounds with tea drinkers and is a popular ingredient in skin care, hair care and home care.
Down Under Enterprises Debuts Organic Lemon Myrtle Oil
The antimicrobial efficacy of lemon myrtle oil allows for its potential use as a formulation preservative and an antimicrobial active in personal care. Other studies revealed it also offers antioxidant and anti-inflammatory functionality.
Feb 15th, 2022
AMTicide VAF is described as an antimicrobial agent, which can prevent or inhibit fungal growth within an area of a closed container
Active Micro Technologies' AMTicide VAF Acts as Antimicrobial Preservative
AMTicide VAF is an antimicrobial active developed by co-fermenting Bacillus subtilis with Saccharomyces boulardii in a growth media.
Jan 25th, 2022
In this installment of 'Formulating on Trend,' the author explains formulating a cleanser that aligns with today's clean beauty standards, focusing on clean makeup removing emollients, preservatives and more.
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.
Nov 5th, 2021
BiomEco 94 is Synergio’s first range of 100% botanically sourced broad-spectrum antimicrobial components that can target specified microorganisms at low concentrations.
Synergio Showcases Natural Preservation System Range BiomEco 94
BiomEco 94 is Synergio’s first range of 100% botanically sourced, broad-spectrum antimicrobial components that can target specified microorganisms at low concentrations.
Nov 1st, 2021
campo_ct2109_lead
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.
Aug 18th, 2021
This multifunctional technology made of botanicals in a proprietary process is a microbiome-friendly preservation system that fights microbial resistance.
Synergio Launches BiomEco Botanical Preservation System
BiomEco is high in antioxidants, hypoallergenic, skin-sensitive, eco-friendly, natural per ISO and COSMOS-certified.
Jul 30th, 2021
campo_ct2106_lead
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.
Jun 22nd, 2021
sharon labs USA
Sharon Laboratories Expands to USA
After establishing a Sharon Laboratories in the European presence, North America was the next choice.
Jun 11th, 2021