Risk Free: 60-Day Money-Back Guarantee

Cruelty-Free

Long-Lasting Wear

Ethically-Sourced Ingredients

Waterproof Formula

Cruelty-Free

Long-Lasting Wear

Ethically-Sourced Ingredients

Waterproof Formula

Cruelty-Free

Long-Lasting Wear

Ethically-Sourced Ingredients

Waterproof Formula

Cruelty-Free

Long-Lasting Wear

Ethically-Sourced Ingredients

Waterproof Formula

Cruelty-Free

Long-Lasting Wear

Ethically-Sourced Ingredients

Waterproof Formula

Cruelty-Free

Long-Lasting Wear

Ethically-Sourced Ingredients

Waterproof Formula

Cruelty-Free

Long-Lasting Wear

Ethically-Sourced Ingredients

Waterproof Formula

Cruelty-Free

Long-Lasting Wear

Ethically-Sourced Ingredients

Waterproof Formula

Cruelty-Free

Long-Lasting Wear

Ethically-Sourced Ingredients

Waterproof Formula

Cruelty-Free

Long-Lasting Wear

Ethically-Sourced Ingredients

Waterproof Formula

Real People. Real Benefits.

See What People Are Saying.

What Customers Think...

Excellent

100's of Happy withSimplicity Customers

This is the only liquid eyeliner that stays put until removal, making it my only choice compared to all others I've tried.

It goes on evenly and stays on well. It definitely feels very light and not heavy on my eyes.

I tried this eyeliner for weeks hoping to love it. It never smears with watery eyes, but its difficult application makes lashes clump.

Difficult application: Eyeliner tip is not a brush. Tip is very hard and streaks when applied, requiring several passes, yet the product lasts long.

Not easy to use. Smidges are hard to remove. Transfers to lower lids too much.

This is the only liquid eyeliner that stays put until removal, making it my only choice compared to all others I've tried.

It goes on evenly and stays on well. It definitely feels very light and not heavy on my eyes.

I tried this eyeliner for weeks hoping to love it. It never smears with watery eyes, but its difficult application makes lashes clump.

Difficult application: Eyeliner tip is not a brush. Tip is very hard and streaks when applied, requiring several passes, yet the product lasts long.

Not easy to use. Smidges are hard to remove. Transfers to lower lids too much.

Frequently Asked Questions.

How are the products selected?

Peak ensures you get the best global wellbeing. We hand-select products worldwide, subject them to discovery, expert validation, and creator testing, meticulously check ingredients, and ban anything on our Banned Ingredient List.

Do you have resources or articles on maintaining a healthy lifestyle?

Our experts stay current on the latest wellbeing research, filtering real trends from fads and recognizing there’s no one-size-fits-all. Explore our Peak journal and subscribe for more insights.

Can I find more information about the ingredients used?

We love ingredient checkers. Each product page provides detailed ingredient info—just message us with any questions or concerns.


Three Step Curation Process

Every product is rigorously handpicked through our three-step curation process—so you always get only the best.

01 Global Discovery

02 Expert Validation

03 Creator Tested