1. Cleanse
Gently clean and dry the eye area before application.
Mirevyn Biotin Lash Enhancing Serum
Mirevyn Biotin Lash Enhancing Serum
Fuller-Looking Lashes, Made Simple
Get visibly longer-looking lashes in as little as 4 weeks.* Infused with Biotin and Amino Acids, this serum nourishes lashes at the root to gradually enhance the appearance of fine, short lashes.
The precision applicator delivers just the right amount along your upper lash line — simple nightly application. Wear it alone, layer mascara over it, or pair with false lashes.
Vegan & Cruelty Free
MIREVYN · LASH ENHANCING SERUM
Fuller Look
More defined appearance
Conditions
Soft, nourished feel
Daily Ease
Quick, lightweight routine
One small daily step for a softer, healthier-looking lash finish.
Live Purchase
🇬🇧 Sophie from United Kingdom just snapped up the BOGO offer
Regular price
$39.80
Regular price
$39.80
Sale price
$60.00
Unit price
per
BUNDLE & SAVE
Couldn't load pickup availability
Mirevyn Biotin Lash Enhancing Serum
Regular price
$39.80
Regular price
$39.80
Sale price
$60.00
Unit price
per
90-Day Money-Back Guarantee
Try it with confidence and shop with less risk.
2. Apply
Dip the applicator and glide a thin layer along the lash roots.
3. Let Dry
Allow the serum to dry naturally before applying other products.
Before
Sparse & Less Defined
Lashes may look shorter, thinner, or less noticeable without targeted daily care.
- Lashes appear lighter and less full
- Less definition around the eye area
- Can look flat without mascara support
After
Fuller & More Visible
With consistent use, lashes can appear more nourished, more defined, and naturally enhanced.
- Looks fuller and more polished
- Creates a healthier-looking lash appearance
- Helps enhance the overall eye look
Lash-Loving Ingredients
A focused blend that helps condition, nourish, and support healthier-looking lashes.
- Biotin Helps support stronger-looking, more resilient lashes.
- Panthenol Conditions lashes and helps improve the look of dryness and damage.
- Amino Acids Help nourish lashes with essential building blocks for a fuller-looking appearance.
Loved by Customers
★★★★★
“My lashes look more defined and feel noticeably softer. It fits easily into my nightly routine.”
Emily Carter
Verified buyer
★★★★★
“The applicator is precise and the serum dries quickly. My lashes appear fuller without feeling heavy.”
Sophie Martin
Verified buyer
★★★★★
“After using it consistently, my lash line looks cleaner and more polished even without mascara.”
Olivia Bennett
Verified buyer
★★★★★
“Gentle, lightweight, and easy to use. My lashes look healthier and more even from root to tip.”
Amelia Clarke
Verified buyer
★★★★★
“I love how simple the routine is. The formula feels comfortable and my lashes look more noticeable.”
Mia Thompson
Verified buyer
★★★★★
“The brush makes application very controlled. My lashes already look softer and better conditioned.”
Charlotte Evans
Verified buyer
Frequently Asked Questions
What does the lash serum do?
It helps condition and nourish lashes so they appear stronger, fuller, and more defined with consistent use.
How do I apply it?
Apply a thin layer along the clean, dry upper lash line, close to the roots. Allow it to dry naturally.
How often should I use it?
Use once daily as part of your regular beauty routine. Consistent application gives the best cosmetic results.
When will I notice a difference?
Results vary, but lashes may begin to look more conditioned and defined after several weeks of regular use.
Can I use it with mascara?
Yes. Let the serum dry completely before applying mascara, eyeliner, or other eye makeup.
Can I use it with lash extensions?
Apply carefully along the natural lash line and avoid saturating the extension adhesive. Check with your lash technician if unsure.
What should I do if the product gets in my eyes?
Rinse thoroughly with clean water. Stop use if irritation continues and seek professional advice if needed.
How should I store it?
Keep the cap tightly closed and store in a cool, dry place away from direct sunlight and excessive heat.