Formula and price

The US 5 mL tube (SKU 769915233636) was $14.90 ($2.98/mL) on November 13, 2026. The water-based formula lists Myristoyl Pentapeptide-17, Biotinoyl Tripeptide-1, Oligopeptide-2 and Acetyl Tetrapeptide-3. The brand gives twice-daily directions for lashes and brows. Follow the directions on your package.

Manufacturer · US offer and ingredient listThe Ordinary Multi-Peptide Lash and Brow Serum

What the label and evidence establish

The published label does not list the three prostaglandin analogues evaluated in the linked European committee opinion. Those ingredients are a different class from the peptides listed here. The Ordinary markets the formula for fuller-looking lashes and brows. The public listing lacks the trial detail needed to establish a peptide-specific effect. This review uses published information and did not test the serum.

European Commission · ingredient assessmentSCCS opinion on three prostaglandin analogues

Lower upfront cost for both lashes and brows

e.l.f. Enhancing Lash & Brow Serum was $8 for the 3.5 mL regular tube. It is also marketed for both areas. Check its label if you are shopping for specific peptide names.

Manufacturer · US offer and sizee.l.f. Enhancing Lash & Brow Serum

An alternative for lashes only

UKLASH Complex Peptide Lash Serum was $38.50 for 3 mL. Its ingredient list includes Copper Tripeptide-1, and the brand describes this specific variant as prostaglandin-free. The directions are for the upper lash line.

Manufacturer · US offer and directionsUKLASH Complex Peptide Lash Serum

Full ingredient list

Aqua (Water), Glycerin, Butylene Glycol, Myristoyl Pentapeptide-17, Biotinoyl Tripeptide-1, Oligopeptide-2, Acetyl Tetrapeptide-3, Caffeine, Panthenol, Arginine, Glycine, Glycoproteins, Larix Europaea Wood Extract, Trifolium Pratense Flower Extract, Camellia Sinensis Leaf Extract, Dextran, Maltodextrin, Zinc Chloride, Hydroxyethylcellulose, Xanthan Gum, Trisodium Ethylenediamine Disuccinate, Polysorbate 20, Sodium Metabisulfite, Caprylyl Glycol, 1,2-Hexanediol, Sodium Benzoate, Benzoic Acid, Ethylhexylglycerin, Phenoxyethanol, Chlorphenesin.

Manufacturer · US offer and ingredient listThe Ordinary Multi-Peptide Lash and Brow Serum