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Lash Therapy Australia eyebrow serum and brow gel on pink background
Eyebrow growth serum and brow gel texture with applicators by Lash Therapy Australia.
Model holding Lash Therapy Australia eyebrow serum and brow gel for fuller looking brows
Lash Therapy Australia eyebrow serum and brow gel on pink background
Eyebrow growth serum and brow gel texture with applicators by Lash Therapy Australia.
Model holding Lash Therapy Australia eyebrow serum and brow gel for fuller looking brows

Brow Boost Duo

$89.95

Set and perfect your brow journey

A strengthening Eyebrow Serum and Serum Infused Brow Gel is designed to help promote density and hold shape all day.
500K+ Lash
Lovers
Worldwide
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REVIEWS
  • Visibly increases brow fullness & density over time.
  • Packed with brow-loving peptides.
  • Hormone-free & cruelty-free.
  • Effortless lightweight daily application.
  • Naturally targets and fills sparse areas.
Eyebrow Serum 3mL
Eyebrow Serum 3mL

Clinically proven to nourish brows from sparse to striking.

Serum Infused Brow Gel
Serum Infused Brow Gel

Styling gel that holds brow hairs in place all day.

Our best-selling Eyebrow Serum 0.10 fl oz paired with our Serum Infused Eyebrow Gel.

Lash Therapy Styling Gel is a quick-drying, easy-to-use formula that nourishes brow hairs while keeping them in place all day. Our brow gel is flake-resistant and dries down non-sticky with a clean, natural finish.

Lash Therapy's Clinically Proven Eyebrow Serum features an advanced formula designed to boost the volume, thickness, and fullness of your brows.

Brow Serum: Make sure brows are clean before applying. Using the included applicator brush, apply once daily in the morning or evening directly to your eyebrows.

Brow Gel: Apply to your brow hairs using short upward strokes to keep them in place all day! For a fluffy, laminated look simply apply a little extra product.

We recommend using the brow gel as the final step in your eyebrow makeup routine and allowing it to set for 60 seconds after application.

SERUM INFUSED BROW GEL:
Aqua, propylene glycol, phenoxyethanol, synthetic fluorphlogopite, polyurethane-2, hydroxyethylcellulose , hyaluronic acid, cucurbita pepo pumpkin seed extract, panthenol, biotinoyl tripeptide-1, oligopeptide-10, tocopherol, biotin.

EYEBROW SERUM:
Aqua, Hyaluronic Acid, Cucurbita Pepo (Pumpkin/citrouille) Seed Extract, Collagen, Biotin, Myristoyl Pentapeptide-17, Arginine

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Overall rating: 4.9 / 5 from 10 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["difference"].

Review highlights

Reviews

Okay

"Great to buy these two together. Cannot say I have noticed a difference with the brow serum as yet (been using it only a few weeks). The brow gel is average, not much hold, which my unruly brows need. It is nice to apply and does not leave brow hairs crunchy. Would personally not purchase again."

— Birth-Lynn T. (4/5)

Mary

"I have used lash serum and it’s the best thing I’ve ever used. You see Results in less than a week."

— Mariam h. (5/5)

Customer Review

"I was such a sceptic prior to my purchase, but based on the reviews I decided to give a go! The brow serum / gel duo is an amazing product! I can’t believe the difference, I now wish I had taken a before photo."

— Julie G. (5/5)

"Perfect"

— Karmeen (5/5)

Customer Review

"Perfect"

— Karmeen K. (5/5)

"Truly AMAZING!!!! Beautiful brows in no time at all! Don’t waste your time on other brands!!! Only purchase these incredible products and you won’t regret it!!! You certainly get your moneys worth! 5 ⭐️⭐️⭐️⭐️⭐️ all the way!!!!"

— Naomi (5/5)

Customer Review

"Truly AMAZING!!!! Beautiful brows in no time at all! Don’t waste your time on other brands!!! Only purchase these incredible products and you won’t regret it!!! You certainly get your moneys worth! 5 ⭐️⭐️⭐️⭐️⭐️ all the way!!!!"

— Naomi H. (5/5)

Customer Review

"Brow Growth Duo"

— Lina N. (5/5)

"Absolutely love this"

— Chelsea (5/5)

Customer Review

"Absolutely love this"

— Chelsea E. (5/5)

Q&A

Frequently Asked Questions

  • It is cheaper when you purchase these products together in a bundle.

  • Twice daily.

  • Brush through brows to set in place.

  • Yes, the brow gel dries clear and has no tint.

  • Domestic shipping can take up to 7 business days.

    International shipping could take up to 25 business days.

    Due to global supply chain challenges, shipping times could be longer than
    usual.

  • Australia:
    Standard Shipping: 1–7 business days
    $7.95 AUD
    Free standard Shipping: on orders over
    $100 AUD
    Express Shipping: 1–3 business days
    $11.95 AUD

    New Zealand:
    Standard Shipping: 8–12 business days $9.95 NZD
    Free standard Shipping: on orders over
    $100 NZD
    Express Shipping: 2–5 business days
    $14.95 NZD

    United States:
    Standard Shipping: 3–7 business days
    $7.99 USD
    Free standard Shipping: on orders over
    $100 USD
    Express Shipping: 2–3 business days
    $14.99 USD
    Free express Shipping: On orders over
    $150 USD
    Overnight Shipping:
    $39.99 USD
    Free overnight Shipping: On orders over
    $250 USD
    Canada:
    Standard Shipping: 5–7 business days $12.99 CAD
    Free standard Shipping: On orders over $100 CAD
    Express Shipping: 1–3 business days
    $29.99 CAD
    United Kingdom:
    Standard Shipping: 1–3 business days
    £3.99 GBP
    Free standard Shipping: On orders over
    £50 GBP
    Express Shipping: 1–2 business days
    £5.99 GBP

    Rest of the World
    Standard Shipping: 10–25 business days $15.00 AUD
    Express Shipping: 2–5 business days $25.00 AUD

  • Australia:
    Standard Shipping: 1–7 business days
    Express Shipping: 1–3 business days

    New Zealand:
    Standard Shipping: 8–12 business days
    Express Shipping: 2–5 business days

    United States:
    Standard Shipping: 3–7 business days
    Express Shipping: 2–3 business days
    Overnight Shipping:

    Canada:
    Standard Shipping: 5–7 business days
    Express Shipping: 1–3 business days

    United Kingdom:
    Standard Shipping: 1–3 business days
    Express Shipping: 1–2 business days

    Rest of the World
    Standard Shipping: 10–25 business days
    Express Shipping: 2–5 business days

  • You can earn points in our exclusive loyalty program – The Luscious Lash Club, created to reward our most loyal LTA customers.

    As a member, you will earn points every time you shop with us. Being a club member will get you access to sales, discounts, FREE products as well as get a surprise treat on your birthday!

    Sign up or login here.

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Lash Therapy Australia eyebrow serum and brow gel on pink background
Eyebrow growth serum and brow gel texture with applicators by Lash Therapy Australia.
Brow Boost Duo

Full, fluffy brows starts here with our serum and gel in one duo.

$89.95
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Overall rating: 4.9 / 5 from 10 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["difference"].

Review highlights

Reviews

Okay

"Great to buy these two together. Cannot say I have noticed a difference with the brow serum as yet (been using it only a few weeks). The brow gel is average, not much hold, which my unruly brows need. It is nice to apply and does not leave brow hairs crunchy. Would personally not purchase again."

— Birth-Lynn T. (4/5)

Mary

"I have used lash serum and it’s the best thing I’ve ever used. You see Results in less than a week."

— Mariam h. (5/5)

Customer Review

"I was such a sceptic prior to my purchase, but based on the reviews I decided to give a go! The brow serum / gel duo is an amazing product! I can’t believe the difference, I now wish I had taken a before photo."

— Julie G. (5/5)

"Perfect"

— Karmeen (5/5)

Customer Review

"Perfect"

— Karmeen K. (5/5)

"Truly AMAZING!!!! Beautiful brows in no time at all! Don’t waste your time on other brands!!! Only purchase these incredible products and you won’t regret it!!! You certainly get your moneys worth! 5 ⭐️⭐️⭐️⭐️⭐️ all the way!!!!"

— Naomi (5/5)

Customer Review

"Truly AMAZING!!!! Beautiful brows in no time at all! Don’t waste your time on other brands!!! Only purchase these incredible products and you won’t regret it!!! You certainly get your moneys worth! 5 ⭐️⭐️⭐️⭐️⭐️ all the way!!!!"

— Naomi H. (5/5)

Customer Review

"Brow Growth Duo"

— Lina N. (5/5)

"Absolutely love this"

— Chelsea (5/5)

Customer Review

"Absolutely love this"

— Chelsea E. (5/5)

Q&A