BIOME Oléoactif® by Hallstar balances the skin microbiota and maintains integrity of the epidermal barrier. It exhibits moisturizing, restructuring, soothing and emollient properties. It has unique composition of innovative active molecules. It is a fermentation-derived active that is produced by a wild extremophile microorganism. It is an oil-based grade with prebiotic effect. It can regulate the skin microbiota and reinforces skin barrier function. BIOME Oléoactif® can be combined with all types of ingredients to create a holistic system that promotes healthy, youthful & beautiful skin.

BIOME Oléoactif® is the first post-prebiotic fatty acids complex.

  • Fatty acids complex’ because it is an innovative combination of fatty acids coming from the bacterial and vegetable worlds.
  • Postbiotic’ because it contains non-viable fractions of bacteria that have a biological effect on the skin.
  • Prebiotic’ because it confers a health benefit by supporting the maintenance of the normal skin microbiome associated with a modulation of some species of the microbiota related to healthier skin conditions.

To protect against intrinsic and extrinsic factors that can impair the skin and microbiota, experts recommend using cosmetics maintaining skin microbiota with an effective skin barrier function to prevent unbalanced skin conditions. Hallstar Beauty conducted a cosmeto-genomic in vitro test on skin as well as a clinical test on cutaneous microbiota (16S rDNA sequencing) that proved BIOME Oléoactif® preserves the bacterial diversity and microbiota global composition of healthy skin, thus balancing and protecting the critical [skin-microbiome] ecosystem.

    • INCI
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      Simmondsia Chinensis Seed Oil (and) Avena Sativa Kernel Oil (and) Bacillus Ferment