03.21.24
The latest creation at Silab is Deolya, a natural deodorant and soothing active ingredient from meadowsweet (Spiraea ulmaria L.).
Combining hygiene and skin care, it limits odors and relieves irritations of the delicate zone of the underarms, said the company.
In order to elucidate the mechanism leading to the generation of odors, Silab developed an original modeling study that demonstrated quantitative (increased abundance) and qualitative modifications (increased enzymatic activity) of S. hominis strains sampled from the axillary microbiota of malodorous volunteers subjected to physical activity, compared to a non-odorous panel.
In response to this problem, Deolya limits the excessive abundance of S. hominis in the axillary cutaneous microbiota and targets the enzymatic activity of this bacterial species. The active ingredient thus has a significant action on the source of perspiration odors while leaving the microbial diversity of this skin zone unaffected, said the company.
For the development, Silab Research beneficially used the tellimagrandin-type ellagitannins and proanthocyanidols found in meadowsweet, giving Deolya its unique polyphenolic profile.
Obtained from French suppliers certified for organic agriculture and traced back to the harvest site, this raw material complies with Silab’s criteria for traceability and sustainability.
Deolya is a patented active ingredient recommended in all deodorant care products at a dose of 0.1 to 1.0%. Available in aqueous solution, it is easy to formulate, said the company. It complies with biodiversity regulations and has a natural origin content of 99.2% (ISO 16128) as well as with international cosmetics regulations (Europe, USA, China and Japan).
Combining hygiene and skin care, it limits odors and relieves irritations of the delicate zone of the underarms, said the company.
In order to elucidate the mechanism leading to the generation of odors, Silab developed an original modeling study that demonstrated quantitative (increased abundance) and qualitative modifications (increased enzymatic activity) of S. hominis strains sampled from the axillary microbiota of malodorous volunteers subjected to physical activity, compared to a non-odorous panel.
In response to this problem, Deolya limits the excessive abundance of S. hominis in the axillary cutaneous microbiota and targets the enzymatic activity of this bacterial species. The active ingredient thus has a significant action on the source of perspiration odors while leaving the microbial diversity of this skin zone unaffected, said the company.
For the development, Silab Research beneficially used the tellimagrandin-type ellagitannins and proanthocyanidols found in meadowsweet, giving Deolya its unique polyphenolic profile.
Obtained from French suppliers certified for organic agriculture and traced back to the harvest site, this raw material complies with Silab’s criteria for traceability and sustainability.
Deolya is a patented active ingredient recommended in all deodorant care products at a dose of 0.1 to 1.0%. Available in aqueous solution, it is easy to formulate, said the company. It complies with biodiversity regulations and has a natural origin content of 99.2% (ISO 16128) as well as with international cosmetics regulations (Europe, USA, China and Japan).