The Ordinary Multi-Peptide Lash and Brow Serum, Peptide-Powered Formula for Thicker, Fuller Looking Lashes & B

$14.90

★★★★☆4.3 out of 5 · 6,451 ratings

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The Quick Take

What it is

A lightweight, water-based serum formulated with peptide complexes designed to enhance the appearance of lash and brow density. For anyone looking to build fuller-looking lashes and brows without heavy texture.

Why We Like It

Why it keeps winding up in carts

6,451 people have rated this 4.3 stars, signaling real traction for a product at this price point.

Peptides, not promises.

Crowd Takeaways

Split — about 43% of the sentiment we read runs positive.

💚 Pleasantly Surprisedgentle on sensitive skin

💰 Reassuredprice-to-performance sweet spot

😌 Cautiously Convincedpatience required, real results

😕 Underwhelmedminimal or no growth

Based on 6,451 Amazon ratings. Bars are ranked by how often each reaction came up; positives first, the reservation last.

Our Take

Affordable, accessible lash-and-brow support that's built to fit a routine.

The Ordinary strips away marketing noise and delivers a straightforward peptide serum at under $15.

In a category flooded with expensive serums and lash treatments, a peptide formula at this price is genuinely rare.

On price

At $14.90 for 0.16 fl oz, you're paying for efficacy and brand trust—The Ordinary's price-to-ingredient ratio is hard to beat in this space.

The Criteria

What to weigh

Peptide Complex

Contains SYMPEPTIDE XLASH, Anargy, Widelash, REDENSYL, and CAPIXYL

This is a multi-peptide approach rather than a single-ingredient story. The formula stacks peptides meant to work together on lash and brow appearance. You're not paying for a celebrity name—you're getting ingredient depth.

Formula Feel

Water-based, lightweight, non-greasy

The serum is designed for twice-daily application without the heavy residue that makes morning makeup a hassle. It's meant to sit as part of a routine, not dominate it.

Timeline

Visible results in as little as 4 weeks; best results after 12 weeks

This is a patience-required product, not an instant fix. That timeline sets realistic expectations and aligns with how peptides actually work.

Who it’s for

Best for those who want to trial a peptide lash-and-brow serum without a luxury price tag, and who can commit to consistent twice-daily use over weeks.

Good to know

Straight from the listing

THICKER, FULLER LASHES & BROWS: Multi-Peptide Lash and Brow Serum supports thicker, fuller, and healthier-looking lashes and brows.
VISIBLE RESULTS IN 4 WEEKS: Nourishes and protects lashes and brows, enhancing the look of density and overall appearance in as little as four weeks with best results seen after 12 weeks of…
POWERFUL PEPTIDE COMPLEXES: Contains SYMPEPTIDE XLASH, Anargy, Widelash, REDENSYL, and CAPIXYL to improve lash and visible brow density.
LIGHT & NON-GREASY FORMULA: This water-based serum is designed to be lightweight and non-greasy for easy, twice-daily use.
APPLICATION INSTRUCTIONS: Apply a thin layer along the lash line and eyebrows in the morning and evening. Patch test before use. Avoid using on broken skin.

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