A high-impact clean lip plumper with a satisfying warming-cooling tingle for visibly fuller, plumper lips—always nourishing, not sticky or drying.
The Shades
Clinically tested to improve lip volume + plumpness up to +58%
based on a clinical study of 30 subjects after using Lip Pulse for 4 weeks, measured 15 minutes after application.
100% agreed this lip plumper does not strip or dry out lips
based on a consumer perception study of 30 subjects after using Lip Pulse for 4 weeks, measured 15 minutes after application.
Founder Inspiration
Sheena believes lips can never be too plump or juicy. She wanted a gloss that offers visible plumping with a satisfying sensation you can feel. The unique warming-cooling tingle—capsaicin heats to boost blood flow, while menthol cools to stimulate and swell—delivers a fuller, more dramatic plumping effect. Plus, it's infused with clean, lip-loving ingredients to smooth, hydrate, and soften.
Frequently Asked Questions
You've got questions, we've got answers
Is it normal to feel a sensation when applying Lip Pulse?
Yes. Lip Pulse creates a gentle warming–cooling sensation so you can feel the plumping effect working. This sensation is part of the formula’s active ingredients and is completely normal. Intensity may vary slightly from person to person.
Can I pair Lip Pulse with other lip products?
Absolutely. Lip Pulse layers beautifully with other lip products. For a defined, plumped look, start with Hotliner to shape and contour, then apply Lip Pulse for plumped color and shine. You can also use Lip Pulse as a topper over lipstick or lip balm to create a fuller, glassy finish.
Will Lip Pulse dry out my lips?
No. Lip Pulse is formulated with hydrating, lip-conditioning ingredients that help keep lips soft and comfortable. In a clinical study, 100% of participants experienced a +299% increase in lip hydration, so you get visible plumping without dryness.
How often can I reapply Lip Pulse?
You can reapply throughout the day as desired.The cushiony, nourishing formula keeps lips smooth, hydrated, and comfortable while maintaining a plumped look.
Kosas Clean
Vegan. Gluten free. Free of microplastics, mineral oil, parabens, sulfates, and phthalates.
Check out our Kosas Clean page for the full list.
