Product record / Essences, Ferment Filtrates
EssenceMissha MISSHA Time Revolution The First Essence RX
- $29.90
- retail price
- $0.20
- per mL
- Data source
- Ingredient disclosed; headline % from INCIDecoder community notes Missha Time Revolution RX contains Saccharomyces Ferment Filtrate as primary ingredient; exact % not officially published; INCI from INCIDecoder (incidecoder.com/products/missha-time-revolution-the-first-treatment-essence-rx).
- Best for
- Hydration · Anti-aging & firmness
- How it feels
- Hydrating, slip-y essence
- Value
- $29.90 for 150 mL · $0.20/mL
Bottom line The affordable cult-status ferment essence: the same ingredient class as SK-II Pitera at a fraction of the price, with a sharper supporting formula — but the cult following is real, the independent evidence is thin, and the SK-II dupe story is partly manufacturer mythology.
Editorial verdict / Social intelligence
The affordable cult-status ferment essence: the same ingredient class as SK-II Pitera at a fraction of the price, with a sharper supporting formula — but the cult following is real, the independent evidence is thin, and the SK-II dupe story is partly manufacturer mythology. 1
- Beauty benefit
- A 95% Saccharomyces Ferment Filtrate essence that delivers real but modest hydration, barrier support, and texture improvement. Its honest position: the canonical affordable alternative to SK-II Facial Treatment Essence at roughly one-fifth the price per ml. The ferment is the same ingredient class as SK-II's Pitera; the independent evidence base for galactomyces/saccharomyces ferment filtrate is genuine but almost entirely P&G-funded. The RX formula adds niacinamide, bifida ferment lysate, ceramide NP, cholesterol, and adenosine — a more complete supporting cast than the original MISSHA essence, and one that offers cleaner skincare-science rationale beyond the ferment story.
- Does it work
- Directionally yes, within realistic limits. The saccharomyces ferment filtrate at first-ingredient concentration is the same ingredient class as SK-II's Pitera; peer-reviewed research on galactomyces ferment filtrate (the nearest-equivalent yeast ferment) shows AhR-filaggrin activation (PMID:25786502), NRF2 antioxidant pathway induction (PMID:36362566), and tight junction reinforcement (PMID:39013659). Niacinamide adds clinically supported brightening and barrier repair. Bifida ferment lysate (PMID:37218728) adds in vitro barrier gene upregulation. Ceramide NP and cholesterol are skin-identical barrier lipids with well-established efficacy. The honest caveats: most yeast ferment filtrate research is P&G/SK-II-affiliated with no independent RCT; saccharomyces ferment specifically has almost no peer-reviewed clinical efficacy data in humans; the formula's ferment concentration at 95% is on the label but the active composition is undefined, making percentage a marketing anchor rather than a dose-response indicator. No verified retailer rating exists. See the verified data below →
Consensus strength
MixedINCIDecoder ingredient consensus on galactomyces ferment filtrate (nearest equivalent to saccharomyces ferment filtrate, the #1 ingredient): 'both anecdotal and scientific evidence show that Pitera is a skin goodie worth trying.' INCIDecoder on bifida ferment lysate: 'definitely a promising ingredient, even for sensitive skin types but not the most proven one (yet).' Broader K-beauty and SkincareAddiction community treats this product as the standard affordable SK-II alternative with genuine cult following, but editorial and derm sources consistently note the thin independent evidence base and sponsor-concentrated research. The niacinamide and ceramide additions in the RX formulation have stronger independent science than the ferment story alone.
01 / The key active
Ferment Filtrates
Ferment Filtrates is present in the formula; the brand does not disclose the exact concentration.
Ingredient disclosed; headline % from INCIDecoder community notes. Missha Time Revolution RX contains Saccharomyces Ferment Filtrate as primary ingredient; exact % not officially published; INCI from INCIDecoder (incidecoder.com/products/missha-time-revolution-the-first-treatment-essence-rx).
Other products with Ferment Filtrates:
02 / The full ingredient list
Every ingredient, in label order
Exactly as printed, each token matched to the EU CosIng register and flagged where a CIR safety assessment exists. Highlighted rows are the key actives.
| # | Ingredient, as printed | CosIng functions | CIR |
|---|---|---|---|
| 01 | Saccharomyces Ferment Filtrate |
| ✓ reviewed |
| 02 | 1,2-Hexanediol |
| ✓ reviewed |
| 03 | Niacinamide |
| ✓ reviewed |
| 04 | Bifida Ferment Lysate |
| — |
| 05 | Oryza Sativa Extract |
| — |
| 06 | Pearl Powder |
| — |
| 07 | Water |
| — |
| 08 | Diethoxyethyl Succinate |
| — |
| 09 | Propanediol |
| ✓ reviewed |
| 10 | Sodium PCA |
| ✓ reviewed |
| 11 | Ethylhexylglycerin |
| ✓ reviewed |
| 12 | Adenosine |
| ✓ reviewed |
| 13 | Polyquaternium-51 |
| ✓ reviewed |
| 14 | Butylene Glycol |
| ✓ reviewed |
| 15 | Vinegar |
| — |
| 16 | Glycerin |
| ✓ reviewed |
| 17 | Ceramide NP |
| ✓ reviewed |
| 18 | Cholesterol |
| ✓ reviewed |
| 19 | Hydrogenated Lecithin |
| ✓ reviewed |
| 20 | Xanthan Gum |
| ✓ reviewed |
20 ingredients as printed · 20 exact CosIng matches · source: ingredient disclosed; headline % from incidecoder community notes
03 / Where to buy
Where to buy MISSHA Time Revolution The First Essence RX
Some links on this page earn us a commission. It never changes our analysis — the methodology is public.
04 / What people say
What buyers actually say
What works
- Common 95% Saccharomyces Ferment Filtrate as first ingredient — same ingredient class as SK-II's proprietary Pitera, at roughly one-fifth the per-ml price. INCIDecoder community consensus calls this ferment class 'a skin goodie worth trying' with both anecdotal and scientific backing. 2
both anecdotal and scientific evidence show that Pitera is a skin goodie worth trying, particularly for those interested in essences and yeast-derived fermentations database
- Common The RX formula adds niacinamide — a multi-functional ingredient with clinically proven anti-aging, skin-brightening, anti-inflammatory, and barrier-repair properties — which the original MISSHA essence lacks. Niacinamide strengthens the evidence base significantly beyond the ferment story alone. 1
multi-functional skincare superstar with several proven benefits for the skin including anti-aging, skin lightening, and anti-inflammatory properties database
- Some Galactomyces-class ferment filtrate activates the aryl hydrocarbon receptor and upregulates filaggrin — a peer-reviewed, mechanistically plausible pathway for barrier reinforcement and anti-aging. The 2024 Nakamizo study (PMID:39013659) also confirmed tight junction reinforcement via a non-P&G research group. 610
Galactomyces fermentation filtrate activates the aryl hydrocarbon receptor to upregulate filaggrin and other skin barrier proteins, effectively counteracting the suppressive effects of immune cytokines Study
- Some Bifida Ferment Lysate, ceramide NP, cholesterol, and adenosine form a coherent secondary supporting layer: barrier lipids that are skin-identical, a bacterial lysate with in vitro barrier gene evidence, and a cell-signaling molecule with peer-reviewed wound-healing and firmness data. 113
strengthened skin's physical barrier by upregulating protective genes and antimicrobial peptides; demonstrated strong antioxidant properties and reduced inflammatory markers Study
- Common Alcohol-free and fragrance-free formula. For a ferment essence category often associated with sensitive-skin and barrier-disrupted users, the absence of irritants is a genuine formulation virtue — not just a marketing claim. 1
marked as alcohol-free and fragrance/essential oil-free database
What to know
- Common The SK-II 'dupe' positioning is partly a marketing narrative. Saccharomyces ferment filtrate and SK-II's proprietary Galactomyces Ferment Filtrate (Pitera) are derived from different yeast strains and are not compositionally identical. Saccharomyces ferment has essentially no independent peer-reviewed clinical efficacy data for skin anti-aging in humans — the claims are extrapolated from related galactomyces research that is itself almost entirely P&G-funded. 45
comes from the fermentation of saccharomyces, that is a type of yeast; contains a number of enzymes which bio-converts several malodorous substances — common in natural deodorants database
- Common The entire ferment filtrate ingredient class has compositional opacity — no characterised active molecule, no dose-response curve, and acknowledged lot-to-lot variability. The '95% ferment' headline on the label is a marketing anchor, not a clinically interpretable efficacy indicator. 72
three independent lots of GFF were used in transcriptomic testing to confirm consistency of the 99-gene signature, acknowledging lot-to-lot variability as a recognised technical concern in GFF research Study
- Common Almost all galactomyces ferment filtrate clinical research — the strongest science in this ingredient class — was conducted by or funded by P&G/SK-II, primarily the Furue lab at Kyushu University. No independent randomised controlled trial with a vehicle-only control arm has been published for any ferment filtrate in this category. 9
daily application of galactomyces ferment filtrate-containing SK-II skin products over 12 months significantly reversed facial skin aging parameters Study
- Some Bifida ferment lysate is the formula's second ferment and is aggressively marketed by multiple brands, but the independent evidence base remains thin — primarily one in vitro study and one L'Oreal-affiliated sensitive-skin clinical study, neither isolating MISSHA's specific formulation. 11
reinforcing the skin barrier function and maintaining homeostasis of skin defenses in vitro — findings limited to cell culture models Study
What you'd only know from the reviews
-
The 'affordable SK-II dupe' framing has been the product's dominant community identity for over a decade — but it conflates two biologically distinct yeast ferments. SK-II uses Galactomyces Ferment Filtrate (Pitera); MISSHA uses Saccharomyces Ferment Filtrate. Galactomyces is a wild yeast from sake fermentation; Saccharomyces cerevisiae is baker's/brewer's yeast. Their secreted metabolites differ. The best-evidenced mechanism (AhR-filaggrin upregulation via PMID:25786502) was demonstrated in galactomyces specifically. The dupe claim is reasonable as a cost-access strategy; it is not a compositional equivalence claim. Consumers buying on the 'same as SK-II' premise are partly acting on transferred credibility. 62
-
The RX reformulation (adding niacinamide, bifida ferment lysate, ceramide NP, cholesterol, and adenosine) is materially better than the original MISSHA essence on ingredient science grounds. Niacinamide alone has stronger independent clinical evidence than the saccharomyces ferment story. The 'RX' designation signals a dermatologist-adjacent positioning that happens to have a sounder evidence foundation than the ferment headline. If the product works, it may work more through niacinamide and ceramides than through the ferment — a mechanism the marketing does not emphasise. 1
-
This product sits at the intersection of two distinct cult followings: the K-beauty ferment-essence community (who buy it as SK-II price access) and the skincare-science community (who buy the RX for niacinamide + ceramide + adenosine at low cost). The two groups' reasons for loving it are effectively non-overlapping. Neither group is wrong — but the K-beauty cult pricing story and the ingredient-science story point at different active mechanisms, and the ferment story is the weaker one. 8
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05 / Questions
Frequently asked
- What's in Missha MISSHA Time Revolution The First Essence RX?
- Missha MISSHA Time Revolution The First Essence RX lists 20 ingredients. Key active: Ferment Filtrates (concentration undisclosed). Missha Time Revolution RX contains Saccharomyces Ferment Filtrate as primary ingredient; exact % not officially published; INCI from INCIDecoder (incidecoder.com/products/missha-time-revolution-the-first-treatment-essence-rx). The full ingredient list, matched to EU CosIng, is on this page.
- Does Missha MISSHA Time Revolution The First Essence RX work?
- Directionally yes, within realistic limits. The saccharomyces ferment filtrate at first-ingredient concentration is the same ingredient class as SK-II's Pitera; peer-reviewed research on galactomyces ferment filtrate (the nearest-equivalent yeast ferment) shows AhR-filaggrin activation (PMID:25786502), NRF2 antioxidant pathway induction (PMID:36362566), and tight junction reinforcement (PMID:39013659). Niacinamide adds clinically supported brightening and barrier repair. Bifida ferment lysate (PMID:37218728) adds in vitro barrier gene upregulation. Ceramide NP and cholesterol are skin-identical barrier lipids with well-established efficacy. The honest caveats: most yeast ferment filtrate research is P&G/SK-II-affiliated with no independent RCT; saccharomyces ferment specifically has almost no peer-reviewed clinical efficacy data in humans; the formula's ferment concentration at 95% is on the label but the active composition is undefined, making percentage a marketing anchor rather than a dose-response indicator. No verified retailer rating exists.
- How much Ferment Filtrates is in Missha MISSHA Time Revolution The First Essence RX?
- Missha does not publicly disclose the exact concentration. Ferment Filtrates appears in the INCI list; the amount is undisclosed. Missha Time Revolution RX contains Saccharomyces Ferment Filtrate as primary ingredient; exact % not officially published; INCI from INCIDecoder (incidecoder.com/products/missha-time-revolution-the-first-treatment-essence-rx).
- Where can I buy Missha MISSHA Time Revolution The First Essence RX?
- $29.90 on Amazon (price recorded as of the date shown). Missha Time Revolution RX contains Saccharomyces Ferment Filtrate as primary ingredient; exact % not officially published; INCI from INCIDecoder (incidecoder.com/products/missha-time-revolution-the-first-treatment-essence-rx).