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Jan Marini NeuroSmooth Face Serum

Name: Jan Marini NeuroSmooth Face Serum
Brand: Jan Marini

Serums USA Approx. $198

A peptide serum that actually names its peptides: acetyl hexapeptide-8, dipeptide-2, palmitoyl tetrapeptide-7 and an oligopeptide, all in the published list rather than hidden inside a trademarked complex. It is also one of only three things on this shelf whose full list carries no fragrance and no parfum, alongside the iS Clinical cleanser and the BIBA serum. At a hundred and ninety eight dollars that combination is rarer than it should be.

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Why we like the NeuroSmooth Face Serum

Names four peptides in the open rather than behind a complex
No fragrance and no parfum in the full list
The blurring finish works under makeup

Texture: A silicone-rich serum that sits on the surface and blurs, rather than sinking
Key ingredients: Acetyl hexapeptide-8 · Dipeptide-2 · Palmitoyl tetrapeptide-7 · Shea butter
Fragrance: No fragrance or parfum in the ingredient list
Best for: Expression lines · Under makeup · Anyone avoiding fragrance at this end of the market
Works on: Fine lines · Skin texture · Loss of firmness
Made in: USA
Where to buy: Jan Marini
Price: $198, approximate
Listing checked: 2026-08-22

Our verdict on the Jan Marini NeuroSmooth Face Serum

Names its peptides and leaves out the fragrance. Both are rare here.

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