Marubi has been an eye-care company for as long as it has been a company at all. It launched in 2002 selling eye cream, built a dominant position in Chinese department stores on eye cream, and its most recognisable product line is the Multiple Peptide range of eye creams. So when the brand moved into the single-use patch format that livestream retail made so popular in China, it did the obvious thing and took the peptide cast from its cream into a hydrogel wing. The logic is not silly. Peptides are large, water-loving molecules that struggle to cross the stratum corneum from a cream that is dabbed on and left to evaporate; an occlusive patch held against the skin for twenty minutes is about the kindest delivery environment a cosmetic can offer them. Whether that is enough is the question this product turns on.
Start with what the patch reliably does, because it is a lot. Water, butylene glycol and glycerin lead the list, and then, fourth, comes beta-glucan, the oat-derived polysaccharide that hydrates deeply, soothes and leaves a flexible film on the skin. That placement matters; beta-glucan sits above every peptide, above the collagen and hyaluronate, and it is the ingredient the patch is actually delivering in volume. Betaine, hydrolyzed collagen and sodium hyaluronate follow to round out the humectant stack. Press a chilled pair onto clean under-eye skin, leave them for a quarter of an hour, and the result is the classic hydrogel effect done well: the area is cool, the puffiness of a bad night eases, and fine dehydration lines at the outer corner and under the lash line look smoothed for the rest of the day. The wing shape is the format's best idea. Standard oval patches stop at the cheekbone; these reach up and out into the crow's-feet zone where the lines people actually care about live.
Now the peptides, which are four and which all sit at the tail of the list. Acetyl hexapeptide-3 is argireline, the peptide marketed for two decades as a topical alternative to botulinum toxin because it mimics part of the protein complex the toxin disrupts. A 2025 review in the International Journal of Molecular Sciences summarises the state of play honestly: clinical studies do report reductions in wrinkle depth and improvements in elasticity and hydration, but the peptide's hydrophilic character and size make its passage through the stratum corneum poor, and whether it ever reaches the neuromuscular junction from a topical is unresolved. Occlusion improves the odds without settling the question. Tetrapeptide-4 is a firming signal peptide in the family used for under-eye puffiness; palmitoyl tripeptide-8 is a soothing peptide that mimics a melanocortin and calms irritation, an intelligent inclusion for eyelid skin; and the arginine/lysine polypeptide is a hydrating film-former. It is a coherent quartet, and it reads as if someone at Marubi thought about what each peptide was for rather than adding names for the label. But at their concentrations and with their penetration limits, the peptides are a hoped-for bonus layered on top of a hydration effect that is doing the visible work.
What is easy to like about the formula is what it leaves out. Seventeen ingredients, no fragrance, no alcohol, no oil, no silicone, no colourants, with hydroxyacetophenone and glycol preservation rather than anything more contentious. For a Chinese mass-market eye product that is unusually disciplined, and it is why the patches are a genuinely good option for reactive eye skin that has been stung by fragranced hydrogels. The PEG-26 hydrogenated castor oil is the only solubiliser of note and rarely troubles anyone. It is worth being clear about the difference between this product and the 10-piece Polypeptide Protein Luxury Mask that a YesStyle listing files under the same name: that is a fragranced full-face sheet mask with a completely different and much longer ingredient list, and the two should not be confused.
The experience has the usual patch caveats. They must go on clean, dry skin; over eye cream or on an oily morning they slide, and the wing tips lift. Leaving them on past twenty minutes, until the gel starts to dry, can pull moisture back out of the skin rather than into it. And the effect, however satisfying, is a day's worth of plumping. The peptide firming that Marubi promises needs the whole box used two or three times a week and, on the evidence, will be subtle. Deep expression lines, under-eye hollows and hereditary dark circles are beyond what any patch does.
The price is the sticking point. YesStyle lists the seven-pair box at $74.04, which is over $10 a pair, with sale pricing bringing it to roughly $8.50; either way it sits at the top of the hydrogel patch market, above many Korean patches that come thirty pairs to a jar for less money. The formula is better than most of those, cleaner and better thought through, but not ten-dollars-a-pair better in what it visibly achieves. Chinese domestic pricing is considerably lower, and buyers with access to it get a much fairer deal. There are no reviews on the English-language listing to weigh against the cost, and Marubi's large domestic feedback base could not be checked.
Marubi's eye-care specialism is the reason to take this more seriously than the average patch. The brand knows the eye area, the formula reflects that, and the peptide selection is intelligent even if the science on topical peptides remains modest. For dry, dehydrated or sensitive eye skin that wants a fragrance-free, cooling patch for the morning before an event, or a gentle rehydration the day after a retinoid, this is a very good one. For anyone hoping the argireline will do what an injection does, or who wants a patch for daily use at a sane cost, the honest advice is to enjoy these as an occasional treat and put the routine money into a retinoid eye cream and sunscreen.
