Mitopure Gentle Cleanser
Barrier-first cleansing powered by Mitopure®. Thoroughly removes impurities and makeup while hydrating and preserving essential lipids with ceramides.
Mitopure Gentle Cleanser at a glance
| Sold by | Timeline |
| Price | $55.00 · 100 mL / 3.38 fl oz |
| Where it goes | Cleanse |
| Key active | Urolithin A |
What the trials on Mitopure Gentle Cleanser actually measured
Almost nothing in topical skincare is tested as a finished product — the usual claim borrows a study of the raw molecule in a dish. Timeline is the exception in this section: they ran controlled trials on the product you would buy, and publish the design. Here it is unedited:
- instant clinical trial of 24 healthy men and women aged 18 to 70 years
What they report from those trials:
- Superior at removing impurities & pollution
- Non-stripping, moisture-preserving formula
- Barrier-friendly, skin healthspan support
Trial design quoted from Timeline's own product page, 2026-08-08. Read it as what was measured, not as a promise about you.
Does Urolithin A actually work on skin?
This is a different question from whether it works injected, and the answer is often different too — a molecule has to survive the stratum corneum before any of its biology matters. Full Urolithin A breakdown →
Human clinical evidence
- Trialed as a finished topical, which almost nothing in skincare is. Timeline reports two 8-week randomized trials (48 women aged 50–75; 36 women aged 40–65) plus a 4-week randomized trial of 132 participants, measuring wrinkle depth, hydration and barrier endpoints on the products themselves.
- The oral form is separately and independently well evidenced for mitochondrial and muscle endpoints — a rarity for anything sold in a cosmetic.
Correlative data
- The company running the trials is the company selling the product, which is worth stating plainly. It does not make the trials wrong; it means independent replication is still the missing piece.
How the mechanism reads
- The mechanism is mitophagy — clearing damaged mitochondria so cells replace them. Applied to skin the argument is that fibroblasts with better mitochondrial quality make more collagen, which is a plausible chain with the first and last links measured.
- Note that most 'urolithin A' elsewhere is pomegranate extract, which is NOT the same thing — only about 40% of people carry the gut bacteria to convert it. Mitopure is the isolated molecule, and that distinction is the entire reason the ingredient exists.
- The mitophagy mechanism — clearing damaged mitochondria so the remaining pool works better — is the most interesting idea in this section, and the human evidence behind it is oral, at gram-scale doses, measured in muscle rather than skin.
- A topical version is a reasonable extrapolation and nothing more. The study that would settle it is a split-face trial measuring a skin endpoint, and it has not been run — so if you are buying urolithin A for the evidence, buy the oral one.
Mitopure oral vs Mitopure topical
Timeline is the one partner in the Vault selling the same molecule in two directions. The oral Mitopure is the systemic route — it is what the muscle-endurance and mitochondrial-function trials used, and it acts everywhere blood goes. The topical line is local: it puts urolithin A into skin, and the trials above measure skin outcomes, not systemic ones. Neither replaces the other, and neither needs the other to work. If you are choosing one, choose by the outcome you want measured.
The oral Urolithin A breakdown →
How to use Mitopure Gentle Cleanser
Step 1 — Cleanse
Apply a nickel-sized amount to dry skin. Massage in circular motions, then add water to activate lather. Rinse thoroughly. Use daily, morning and night, as the first step in your routine. The evidence behind urolithin A is oral and measured in muscle. A topical is a reasonable extrapolation — pleasant, unproven on a skin endpoint.
What to expect, and when
Timeline's own trial ran 15 days or measured immediately — so this is a short-horizon product, judged in days not months.
Where to get Mitopure Gentle Cleanser
Buy Mitopure Gentle Cleanser at Timeline →What bloodwork can and cannot tell you here
None of this shows up in your bloodwork, and anyone telling you otherwise is selling something. A cosmetic is a local intervention: the actives small enough to cross the stratum corneum act on the fibroblasts and keratinocytes in the millimetre underneath it, and the amount reaching your circulation is nowhere near enough to move a serum number. That is not a criticism of the product. It is the reason a lab result cannot tell you whether it is working, and the reason the honest measurement is a photograph in the same light twelve weeks apart.
What blood work is for here is the half of skin aging a cream cannot reach. Intrinsic aging is glycation, chronic inflammation and the substrate your fibroblasts have to build with — all measurable, all correctable, and all of it working against the serum while you use it.
| Marker | Why it matters for this |
|---|---|
| HbA1c (Hemoglobin A1c) | Glycation cross-links dermal collagen from the inside; no cream reaches that |
| hs-CRP (High-Sensitivity C-Reactive Protein) | Chronic inflammation degrades matrix faster than a serum rebuilds it |
| Ferritin | Under the skin-and-hair threshold, repair slows whatever you apply |
| Vitamin D (25-Hydroxy) | Commonly low, and barrier function and repair both depend on it |
| IGF-1 (Insulin-like Growth Factor 1) | The growth-longevity trade-off, and a direct driver of sebum output |
The Longevity Baseline panel covers these in one order — 13 markers, $219.10 with the discount applied.
Collagen synthesis & dermal matrix → — the internal side of the same problem, and what to do about it.
Check results you already have → · All 103 markers A–Z
Other Urolithin A products in the Vault
The rest of the routine
Every cosmetic in the Vault is free to read — mechanism, evidence, layering and where to buy, no login. What Skool adds is the compound side: 278 peptides and small molecules with dosing, cycling and the protocols that use them.
Join Skool — $10/mo →