OFFICIALAUTHENTIC Essential Eyelash Growth Serum| Fuller & Thicker Lashes in 2 Weeks | Non-Prostaglandin
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SUMMER LIMITED EDITION
ONLY 90 LEFT IN STOCK
🚫Hormone-Free & Safe: 100% Prostaglandin-Free, guaranteed no dark circles.
👁️ Double the Efficiency: Innovative Ball-Tip + C-Curl Dual Applicator.
🌿 2-Week Rapid Results: Visibly longer, thicker, and stronger natural lashes.
💰 3X Jumbo Value: Massive 15ml bottle that easily lasts for 2+ months.
🐰 Cruelty-Free Promise: Never tested on animals at any production stage, zero animal-derived ingredients.
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$31.99
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At 47, I've tried every lash serum out there and half of TikTok's "holy grails." Most do absolutely nothing or irritate my eyes. This one actually works.
Their Words Not Ours!
Over 4.4M Views On TikTok
✨ Clinclii™ Eyelash Essence Serum – Fuller, Longer-Looking & More Lifted Lashes 👁️💖
Regular price
$31.99
Regular price
$31.99
Sale price
Unit price
per
POWERED BY
7-Peptide Complex
CLINCLII
EYELASH ESSENCE SERUM
🔥
TRENDING LASH ESSENTIAL
✦ PEPTIDE-POWERED
Fuller-Looking, Stronger-Looking Lashes Start Here.
A lightweight daily lash serum powered by a 7-Peptide Complex, Panthenol and Biotin to help condition the appearance of lashes from root to tip.
✓
Fuller-Looking
Enhance the look of sparse lashes
✓
Conditioned & Defined
Helps lashes look cared for and defined
✓
Easy Daily Routine
Precision root-to-tip application
7
Peptide Complex
Lash appearance support
P
Panthenol
Conditioning care
B
Biotin
Healthier-looking lashes
Choose Your Lash Routine
→
★★★★★
Daily Lash Care
✓
Precision Application
✓
Lightweight Serum
✓
Morning & Night
CLINCLII OFFICIAL
LASH SCIENCE
Why Our Lash Serum Is Better Than Others?
100% Non-Prostaglandin Formula
— Gentle for Sensitive Eyes
Many low-cost lash serums rely on prostaglandin-based ingredients to create fast-looking results, but these formulas may be more likely to cause discomfort for some users, including irritation, redness, itching, dark under-eye appearance, or eyelid discoloration with repeated use.
Our serum is formulated without prostaglandin. Instead, it uses nourishing ingredients to support the look of fuller, healthier lashes in a gentler way. Designed for daily use, it’s a better choice for sensitive eyes, contact lens wearers, and anyone looking for a more comfortable lash routine.
Prostaglandin-Free
Gentler daily lash care without harsh stimulation.
Better for Sensitive Eyes
Created with comfort in mind for delicate eye areas.
Nourishing Formula
Supports healthier-looking, fuller-looking lashes over time.
CLINCLII OFFICIAL
VISIBLE LASH RESULTS
Get Fuller, Thicker, Longer Lashes in Just 2 Weeks
A gentle daily lash serum designed to help lashes look fuller, denser and more defined while fitting easily into your regular skincare routine.
✅
Gentle & Light Texture — No Sticky, No Stinging, No Mess
Ultra-light watery texture that absorbs fast without leaving a sticky residue, heavy buildup or clumping on lashes.
It won’t blur your vision, stain your skin or smudge your makeup. Apply it at night after cleansing — it dries quickly and fits perfectly into your daily skincare routine.
✅
Nourish & Strengthen — Help Reduce Lash Fall Out
Infused with multiple nourishing essences, it helps care for lash roots, support dry and fragile lashes, and improve the look of weaker lashes over time.
It not only supports the appearance of lash growth, but also helps existing lashes look thicker, darker and healthier.
CLINCLII
LASH JOURNEY
See the Lash Journey
Follow the visual progress through a consistent Clinclii lash-care routine.
01 / 04
CLINCLII
LASH STORIES
Lash Care They Actually Stuck With
Simple routines, easy application and lashes that look more noticeable without piling on more makeup.
★★★★★
Everyday lash routines
Real-life beauty moments
LASH UPDATE
“Okay... I didn't expect to like this this much.”
My lashes have always been kind of hard to notice without mascara. I've been using this at night and they just look nicer now — a little fuller and way more defined. Plus it takes like 10 seconds to apply.
SC
Sophie Carter
Evening lash routine
✓
EASY APPLICATION
“The little curved brush is actually so good.”
I've tried the skinny eyeliner-style lash serums before and somehow always got them everywhere. This brush is much easier for me. I can get right along my lashes without making a mess.
MB
Megan Brooks
Simple beauty routine
✓
CLOSE-UP
“I'm wearing way less mascara lately.”
That's probably the biggest thing I've noticed. My lashes look darker and more separated on their own now, so on lazy days I just curl them and leave the house. I'm definitely keeping this in my routine.
JB
Julia Bennett
Minimal makeup days
✓
MY ROUTINE
“It doesn't feel like I have anything on.”
That matters to me because I hate sticky stuff around my eyes. I put this on after washing my face, give it a minute and completely forget about it. Super easy and doesn't make my lashes feel crunchy.
CR
Chloe Ramirez
Night skincare routine
✓
EVERYDAY LOOK
“My lashes just look healthier.”
I wasn't looking for anything crazy. Mine were just looking a little dry and sad after wearing extensions for a while. Now they look softer and more noticeable. That's honestly all I wanted.
HF
Hannah Foster
Post-extension care
✓
NATURAL LASHES
“I kept checking them in the mirror 😂”
I thought maybe I was imagining it at first, but especially from the side my lashes really do look more noticeable. I've actually had two people ask what mascara I was wearing when I wasn't wearing any.
LM
Lauren Mitchell
Everyday lash care
✓
✦ Lightweight Lash Care
✓ Simple Daily Routine
✦ Precision Applicator
CLINCLII
NEED TO KNOW
Questions About Your Lash Routine?
Everything you need to know before adding Clinclii™ Eyelash Essence Serum to your daily routine.
QUICK ANSWERS
Simple Lash Care. No Guesswork.
Clinclii is designed to fit easily into your existing beauty routine with a lightweight serum and precision applicator.
✓
Lightweight texture
✓
Precision application
✓
Easy daily routine
✓
Fuller-looking lash care
Clinclii Lash Care Guide
01 How do I use Clinclii Eyelash Essence Serum?
Start with clean, dry lashes. Use the precision applicator to apply a small amount along the lash line and lightly through the lashes.
Keep the application light — you don't need to saturate the lashes for it to become part of your daily routine.
02 How often should I apply it?
For a consistent routine, apply it regularly as directed on your product packaging. Many people prefer adding lash care after cleansing so it becomes an easy part of their skincare routine.
03 Does the serum feel sticky or heavy?
Clinclii is designed with a lightweight serum texture that applies in a thin layer rather than leaving lashes coated in a heavy product.
Use only a small amount and allow it to dry before applying other eye-area products.
04 Is it only for short lashes?
No. It can also fit into a routine for lashes that look sparse, dry, fragile or simply less noticeable than you'd like.
The goal is to help support a more conditioned, defined and fuller-looking lash appearance.
05 Can I still wear mascara?
Yes. Let the serum dry completely before applying mascara or other eye makeup.
For the easiest application, use the serum on clean lashes rather than applying it over mascara.
06 What makes the applicator different?
The clear precision brush is designed to help you control where the serum goes, making it easier to work close to the lash line and lightly coat the lashes without using too much product.
07 When should I expect to notice a difference?
Lash appearance varies from person to person, so there isn't one exact timeline for everyone. Consistency matters more than using a large amount at once.
Keep your routine regular and judge progress by how your natural lashes look and feel over time.
08 What if the serum gets directly into my eye?
The serum is intended for application to the lash area, not directly inside the eye. If accidental contact occurs, rinse thoroughly with clean water.
Stop using the product if irritation develops and follow the directions and warnings printed on your product packaging.
✦ Precision Lash Care
✓ Simple Daily Routine
✦ Lightweight Application