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Up to 64% Fuller Lashes in 4–6 Weeks*
CompleteLash®
Clinically Proven
CompleteLash™
Triple Action
Formula
4–6 Wks
Results
96%
Effective*
96% of users declared it very effective*
01 · CompleteLash® Lash & Brow Serum

Spectacular lashes.
Real results in weeks.

Stimulate your natural eyelash & eyebrow potential. Increases length, thickness and fullness with noticeable results in as little as 4 to 6 weeks. See dramatic results with your first tube. CompleteLash® utilizes new breakthrough technology — special peptides, fatty acids, vitamins and botanicals condition and improve flexibility for fuller, thicker eyelashes and brows.

1
View Full Ingredient List →
For external use only. Avoid direct eye contact. Discontinue if irritation occurs.
02 · In Their Words

Customers can't stop talking.

"I get asked several times a day if my eyelashes are false. I cannot believe how long they are now!"
— Lucy B.
"My eyebrows and lashes have grown so much from this serum. It's actually amazing."
— Kenzi H.
"I stopped wearing mascara completely. That's how good my lashes look now."
— Jennifer T.
"96% effective isn't marketing — I'm absolutely in that 96%."
— Melissa K.
"My lash tech was shocked at how much my natural lashes had grown between appointments."
— Amy S.
"Works on brows too — I hadn't even considered that. Game changer."
— Danielle R.
03 · The Formula in Motion

Breakthrough technology.
Built for real results.

Triple-action CompleteLash® combines the best lash accelerators with Nano-Peptides and botanicals for unmatched results. Clinically tested and ophthalmology safety tested by an independent laboratory.

CompleteLash® bottle
01
Nano-Peptide Complex
Helps rejuvenate and strengthen fragile eyelashes and eyebrows.
02
Botanical Accelerators
Panthenol, Vitamin E, Niacinamide, and botanicals strengthen each strand from root to tip.
03
Prostaglandin IC
Lash accelerator and fatty acid derivative helps follicles achieve their fullest potential.
04 · Compare

Why CompleteLash® wins.

CompleteLash®
Lash & Brow Serum
Lash Extensions
Salon service
Other Serums
Category avg.
No prescription needed
Safe with contact lenses
Works on eyebrows too
No skin or iris darkening
Results in 4–6 weeks
Dye-free & paraben-free
90-day money-back guarantee
Physician formulated
Safe for post-extension recovery
Lasts up to 4 months per bottle
05 · Ingredients

Better ingredients.
Better results.

Nano Peptides
REJUVENATES · STRENGTHENS
Palmitoyl-Hexapeptide 11
SHINE · KERATIN BOOST
Palmitoyl-Pentapeptide 4
REINFORCES · ANCHORS
01 / 18
Key Action · REJUVENATES · STRENGTHENS

Helps rejuvenate and strengthen fragile eyelashes and eyebrows.

Dye-Free & Paraben-Free
Triple Action Formula
Ophthalmology Tested
View Full Ingredient List
06 · Your Timeline

What to expect, week by week.

  1. Step 01
    Week 1–2
    Conditioning begins
    Lashes feel softer, less breakage noticed.
  2. Step 02
    Week 3–5
    Visible results emerge
    Younger clients begin seeing visible results. Lashes appear thicker at root.
  3. Step 03
    Week 4–6
    Full results for most
    64% darker, fuller, and stronger lashes.*
  4. Step 04
    Week 6–10
    Extended growth
    Extended timeline for some clients — all users to date report positive results. Maintain nightly for continued growth.
07 · How to Use
CompleteLash® — Directions for Use
  1. 01Remove makeup with a mild soap or cleanser before application.
  2. 02Apply CompleteLash® nightly just before bedtime, as you would liquid eyeliner, with a single stroke at the base of the upper and lower lash lines.
  3. 03Do not re-dip. The amount of fluid on the brush is enough for the upper and lower lashes on both eyes.
  4. 04Do not apply too close to the edge of the eyelid.
  5. 05Avoid getting excess fluid into the eye. If CompleteLash® gets into the eye, rinse immediately with sufficient water. Repeat if necessary.
  6. 06Always apply CompleteLash® as directed and with the utmost care.
  7. 07If irritation occurs, discontinue use.
† For external use only. Not evaluated by the FDA.
08 · Safe For
  1. 1Contact lens wearers
  2. 2All lash and brow shades
  3. 3Post-extension recovery
  4. 4Pre-lash lift and tint prep
  5. 5Upper and lower lashes
  6. 6Daily long-term use
Allergy & Safety
For external use only. Avoid direct eye contact. Some people may be allergic to one or more ingredients. If irritation or any allergic reaction occurs, discontinue use and consult a physician.
Trusted by Professionals · Featured In
VOGUE
ALLURE
ELLE
BYRDIE
InStyle
Harper's Bazaar
09 · Customer Results

Real voices, real lashes.

"I get asked several times a day if my eyelashes are false. I cannot believe how long they are now!"
— Lucy B.
"My eyebrows and lashes have grown so much from this serum. It's actually amazing."
— Kenzi H.
"I stopped wearing mascara completely. That's how good my lashes look now."
— Jennifer T.
"96% effective isn't marketing — I'm absolutely in that 96%."
— Melissa K.
"My lash tech was shocked at how much my natural lashes had grown between appointments."
— Amy S.
"Works on brows too — I hadn't even considered that. Game changer."
— Danielle R.
"Used CompleteLash® every night before bed for five weeks — life-changing."
— Sarah P.
"I get asked several times a day if my eyelashes are false. I cannot believe how long they are now!"
— Lucy B.
"My eyebrows and lashes have grown so much from this serum. It's actually amazing."
— Kenzi H.
"I stopped wearing mascara completely. That's how good my lashes look now."
— Jennifer T.
"96% effective isn't marketing — I'm absolutely in that 96%."
— Melissa K.
"My lash tech was shocked at how much my natural lashes had grown between appointments."
— Amy S.
"Works on brows too — I hadn't even considered that. Game changer."
— Danielle R.
"Used CompleteLash® every night before bed for five weeks — life-changing."
— Sarah P.
CompleteLash®
CompleteLash™ · $119.00