Soulgazer Mascara

"Mascara with a peptide serum built in. Your lashes get a glow-up and a pep talk."
Our take

$28 Price at Kosas, checked Oct 2026.

The short answer

Soulgazer is a lengthening mascara with a lash-boosting peptide serum, designed to build without clumping and stay smudge-proof all day. It's worth it if you want defined length now and like the idea of a lash serum in the same tube. Volume chasers may want a thicker formula.

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Picked, never paid for

What it is

Soulgazer is a lengthening mascara powered by a lash-boosting peptide serum. Kosas says it builds without clumping, wears smudge-proof and won't flake, and is safe for sensitive eyes.

Key ingredient: myristoyl pentapeptide-17
Curvilinear molded brush for length, lift and definition
Shades: Hypnotize (black), Enigma (navy), Bewitch (violet), Allure (espresso)
Longwearing, smudge-proof, safe for sensitive eyes

How to use

Hold the brush horizontally, press lightly at the lash base, wiggle and pull upward. Repeat to coat and lengthen.

Our Take

Why it made the edit.

Why we love it: The curved molded brush grips lashes for length and lift without clumps. The new navy, violet and espresso shades are an easy way to try colored mascara without going full rainbow.
Skip it if: You want maximum volume or a dramatic, false-lash look.
The catch: Kosas says the serum benefit shows up with daily use over 6 to 8 weeks, and results vary. At $28 it's priced above most drugstore lengthening mascaras.

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