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  • Lash Duo
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Lash Duo

Lash Duo

Haleyra customer, 50 Haleyra customer, 46 Haleyra customer, 58 4.8/5 · 143 reviews · from women 45+

Serum at night, serum mascara by day. Save $19.

$59.00
$78.00 $59.00
SAVE 24% Sold out
Shipping calculated at checkout.
  • Bundle & save
  • Prostaglandin-free
  • 3-month routine
  • Ships from the USA

What's inside 2 products

  • Lash Serum Lash Serum$39 Included
  • 2-in-1 Serum Mascara 2-in-1 Serum Mascara$39 Included
Ships next business day · Free U.S. shipping
Selling out fastDeal ends in --:--:--
87% of this batch claimed Launch batch · limited quantities
90-Day Results Guarantee Try it for 90 days. If you don’t see a visible difference, email us for a full refund — keep the tube. Read the full guarantee
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90-Day results guarantee· Save vs. buying separately· Ships from the USA
Night + day for lashesSerum at night, serum mascara by day
Save $19vs. buying separately
Peptides in bothEvery coat conditions
Gentle removalWarm water — keep the lashes you grow

Longer lashes tonight and in 8 weeks — save $19.

  • Lash Serum — prostaglandin-free, 3-month supply
  • 2-in-1 Serum Mascara (Black) — lengthens and conditions

90-day results guarantee

Why a bundle?

Most lash kits pair a serum with any mascara. Ours pairs it with a mascara that has the serum's peptides in it, and washes off without pulling — because what's the point of growing lashes you lose at the sink?

  • Serum actives in both products
  • Fiber-free, flake-free mascara for sparse lashes
  • Warm-water removal
  • $19 saved, 90-day guarantee on the serum

Does it work for me?

Yes, if you…

  • Want results now and results in 8 weeks
  • Lose lashes to waterproof mascara removal
  • Have sensitive eyes or wear contacts

Which mascara shade? Black for most; Brown-Black with silver or light hair.

What's in the box

What's in the box

  • 1 × Lash Serum (3 ml) — 3-month supply
  • 1 × 2-in-1 Serum Mascara — Black or Brown-Black

Both

  • Myristoyl Pentapeptide-17, biotin, panthenol
  • Prostaglandin-free, fiber-free, fragrance-free
  • Ophthalmologist-tested, vegan

How to use

Morning: curl if you like, then one or two coats of Serum Mascara.

Night: remove with warm water and a soft cloth. On dry lids, one line of Lash Serum along the upper lash line.

Timeline: definition today, length at week 4–8.

Shipping & guarantee

Free U.S. shipping. Ships within 24 hours from our U.S. warehouse, arrives in 2–5 business days.

90-day guarantee on the whole bundle: use it nightly for 12 weeks; if you don't see a difference, email us for a full refund — keep the products.

View full details
Lash Duo Lash Duo $59.00
Real customers, real photos

Loved by women 45+

  • Patricia, 61
    Patricia, 61
    Verified purchase

    Serum at night, mascara in the day. My lashes look longer AND they feel softer. Removal with warm water is the best part.

    Lash Duo
  • Margaret, 66
    Margaret, 66
    Verified purchase

    Brown-Black mascara with my silver hair and the serum underneath. Eight weeks in, my lashes are longer and I've lost none to removal.

    Lash Duo
  • Wendy, 59
    Wendy, 59
    Verified purchase

    Contact wearer. Neither product irritates. The thin wand finds my short corner lashes and the serum is making them longer.

    Lash Duo
  • Eileen, 63
    Eileen, 63
    Verified purchase

    The mascara conditions instead of crunching. Combined with the serum my lashes look healthier than they have in years.

    Lash Duo
  • Julie, 50
    Julie, 50
    Verified purchase

    Perimenopause thinned my lashes fast. This duo turned it around in about two months. Both are gentle.

    Lash Duo
  • Maureen, 65
    Maureen, 65
    Verified purchase

    Night and day, simple. Warm water removal means no more lashes on the washcloth.

    Lash Duo
  • Faith, 57
    Verified purchase

    Sensible pair. Mascara is subtle, serum is real. $19 off.

    Lash Duo
  • Olga, 62
    Verified purchase

    Longer lashes, softer lashes, no waterproof struggle. Happy.

    Lash Duo

Individual results vary. Reviews from verified Haleyra customers.

Before
Before
After
After 8 weeks
What to expect

Grow them at night. Show them by day.

The Lash Serum does the long-term work: longer, darker lashes in 8 weeks. The 2-in-1 Serum Mascara makes the most of what you have today — and conditions with the same peptides every time you wear it.

Both are prostaglandin-free, both are sensitive-eye safe, and the mascara washes off with warm water so you never pull out a lash you just grew.

  • Lash SerumLonger-looking in 8 weeks
  • Serum MascaraLength + definition, conditions
  • Warm-water removalNo tugging
Start my 90-day trial

Individual results vary. Images are illustrative of expected results with consistent use.

Lash Duo

How does it work?

At night, the Lash Serum delivers Myristoyl Pentapeptide-17 and biotin to the lash line, supporting the follicle through the shorter growth phase we have after 45.

By day, the Serum Mascara lengthens with a flexible, fiber-free film — and carries the same peptides, so every coat conditions instead of drying. The thin wand catches the short lashes at the corners.

At night it comes off with warm water. No remover, no rubbing, no lost lashes.

90day guarantee
Our promise

See a difference in 90 days, or it's free.

Use the whole routine for 90 days. If you honestly don't see a difference, email us for a full refund on the bundle. No return label, no restocking fee, no photos required.

Read the full guarantee

Questions

Questions? Answered.

Is every product in the bundle full-size?

Yes. Every item is the same full-size product you'd buy on its own — a bundle is simply the routine, priced lower.

How long does a bundle last?

About 3 months with daily use. Serums are one thin swipe a night; lip and skin products as needed.

Can I choose shades?

Where a product comes in shades, you'll see a shade picker above. Otherwise the bundle ships in our most popular shade — email us before it ships if you'd like to swap.

Does the 90-day guarantee cover the whole bundle?

Yes. Use it for 90 days; if you don't see a difference, email us for a full refund on the bundle. You keep the products.

Where do you ship from, and how fast?

From our U.S. warehouse. Orders ship within 24 hours and arrive in 2–5 business days, free on every U.S. order.

Is it safe for sensitive skin and eyes?

All Haleyra formulas are fragrance-free, prostaglandin-free and hormone-free, and made for mature, sensitive skin. If you have an eye condition, check with your doctor first.