Unilever to develop pores and skin microbiome merchandise in scalp, oral and underarm care with ceramide expertise

In March this 12 months, scientists from Unilever’s Analysis & Improvement arm revealed a research in Scientific Stories​ outlining how lotion containing skin-identical lipid precursors may very well be used to stimulate ceramide manufacturing within the pores and skin, enhancing barrier operate and thus assuaging dryness. Findings confirmed common ceramides ranges elevated by 33% after 5 weeks of utility, enhancing not solely visible pores and skin dryness but additionally stratum corneum cohesivity and general hydration.

The ability of ‘skin-identical lipids’

Dr Barry Murphy, senior microbiome analysis supervisor at Unilever R&D and lead creator of the research, mentioned: “The flexibility of product utility to enhance the pores and skin microbiome was a really thrilling discovery.”

Chatting with CosmeticsDesign-Europe, a Unilever spokesperson mentioned the total formulation, enriched with a number of “skin-identical lipids” ​comparable to palmitic and stearic acid, had been designed to ship advantages throughout the pores and skin, lipids and microbiome.

“These lipids happen naturally within the pores and skin and are the inspiration for the similar lipids utilized in our merchandise. Our analysis has proven how these lipids act as constructing blocks, enabling the pure technique of pores and skin ceramide manufacturing to happen,” ​the corporate spokesperson mentioned.

The formulation additionally included glycerin – an ingredient Unilever scientists had beforehand demonstrated to be a prebiotic selling the expansion of helpful pores and skin micro organism. “We imagine that it’s the mixture of glycerin and skin-identical lipids that leads to the improved pores and skin barrier. This in flip helps the expansion of a wholesome pores and skin microbiome,” ​they mentioned.

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