Mini Synapse Serum
10 ml of our bestselling serum
$10.00
10 ml / 0.34 fl oz · Priced in USD
- Free US standard shipping over $75.00 — 3–5 business days, tracked. Under that, $6.95.
- 30-day returns, opened or unopened. Full refund policy.
- A free 5 ml sample ships with every order — add it from Discovery.
One-time purchase — no subscription, no recurring charge. Your statement will show NEURO.
Key actives, at disclosed concentrations
Same nine-peptide formula
Identical to the 30 ml.
Roughly 3 weeks of use
Long enough to judge tolerance.
Cabin-legal
Travels without a decant.
Concentrations are printed on the carton as well as here. Where an ingredient carries no percentage it is present at a supporting level we do not consider worth claiming.
About this formula
A 10 ml size of Synapse Repair Serum, our bestselling nine-peptide night serum. The formula is identical to the 30 ml bottle.
Roughly three weeks of nightly use — long enough to establish tolerance and start seeing the surface change, though the full peptide result takes eight to twelve weeks. Net contents 10 ml (0.34 fl oz).
How to use
- 1Evening, on clean damp skin. 2–3 drops pressed over face and neck.
- 2Follow with a moisturizer.
Full ingredient list
Aqua/Water, Glycerin, Niacinamide, Propanediol, Sodium Hyaluronate, Acetyl Hexapeptide-8, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Copper Tripeptide-1, Acetyl Tetrapeptide-5, Hexapeptide-11, Pentapeptide-18, Tripeptide-10 Citrulline, Oligopeptide-1, Panthenol, Allantoin, Betaine, Xanthan Gum, Sodium Phytate, Citric Acid, Phenoxyethanol, Ethylhexylglycerin.
Ingredient lists are subject to change. Always read the declaration on the carton you receive. If you have a known allergy, patch test on the inner forearm for 48 hours before facial use. Discontinue use if irritation occurs.
Verified purchases
4.7 out of 5 · 1,962 reviews
“Does what it says. I would like a larger size, which is the only thing keeping this off five stars.”
“Texture is the thing nobody talks about and this gets it right — no pilling under sunscreen, which killed my last three routines.”
“Fragrance-free actually means fragrance-free here. My skin reacts to everything and this was fine from day one.”
Pairs well with
NG-01
Discovery Sample — Free
A free 5 ml sample with any order
5 ml sachet
Free
NG-02
Travel Reset Cleanser
Cabin-legal 30 ml mini
30 ml / 1.0 fl oz
$15.00
NG-03
Choose-Your-Own Sample
Any 5 ml sample, $5
5 ml sachet
$5.00
NS-01
Synapse Repair Serum
Nine-peptide overnight signal serum
30 ml / 1.0 fl oz
$89.95