++++
[ DemythSkin Verdict ]
NEOGEN Dermalogy Real Ferment Micro Toner
TonerHydration
Efficacy
Strong
4.2 / 5.0
Safety
Mostly Safe
3.9 / 5.0
System Verdict
Well-formulated multi-acid ferment toner with genuinely good barrier support, but undercut by peppermint oil irritation and likely low acid strength. Efficacy is solid because you get a high proportion of ferments plus a full AHA/BHA/PHA/LHA blend in a mildly acidic base, but the acids are all mid-to-late in the INCI (sub‑1% territory each), so exfoliation will be gentle and slow rather than a strong resurfacing effect; safety is dragged down by the sensitizing Mentha Piperita oil in what is otherwise a very skin-friendly, humectant-rich formula.
Active Ingredients Detected
S Tier: Gold StandardsHigh Clinical Proof | Skin-Transformative
Salicylic AcidGlycolic Acid
A Tier: Good BasicsProven Results
Bifida Ferment LysateSaccharomyces Ferment FiltrateRice Ferment Filtrate (Sake)WaterAspergillus FermentSodium LactateAllantoinLactobacillusPanthenolCapryloyl Salicylic AcidHyaluronic AcidHydrolyzed Hyaluronic AcidSodium Hyaluronate
B Tier: Supporting IngredientsPromising Ingredients
PropanediolPolyglyceryl-4 Caprate1,2-HexanediolGlycereth-25 PCA IsostearateCamellia Sinensis Leaf ExtractSodium GluconateDisodium EDTATromethamineGluconolactoneButylene Glycol
C Tier: Marketing IdolsHype | Limited or Weak Data
Betula Alba Juice
D Tier: Potential IrritantsBe Cautious
EthylhexylglycerinMentha Piperita (Peppermint) Oil
Analyze on DemythSkin →
DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.