aurafirm S

Postbiotic Active to Restore a Disrupted Microbiome

aurafirm S is a fermented oat liquid that helps restore a disrupted skin microbiome. When skin feels dry, tight, and flaky, aurafirm S can be essential in significantly hydrating the skin.


  • Restores the skin microbiome that has been severely disrupted, for example after washing with harsh soaps or cleansers
  • Rapidly improves skin hydration that may be lost due to daily exposure to external factors
  • Suitable for sensitive skin as aurafirm S is considered both hypoallergenic and non-irritant
  • Consumers claimed that their skin feels more hydrated, smoother, and softer with aurafirm S, compared to placebo.

aurafirm S is also available as unpreserved (with the same efficacy as preserved)

Key Information

Technical Documents

Key Claims

Restores the Skin Microbiome

aurafirm S can improve skin bacterial quantity and diversity.

Improves Skin Hydration

aurafirm S increases hydration after just 1 day.

Rebalances Skin pH

which contributes to a healthy microbiome.


2,000 Bacterial Count/ml of Lactobacillus Bacteria35%


0.5% Bioactive Peptides15%


4,000 mg/kg Organic Acids10%


Explore Our Aurafirm Range

aurafirm N

Our probiotic-like active which helps to firm and plump up the skin.

aurafirm P

Our Prebiotic Active that Protects and Maintains a Healthy Microbiome