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Lashes by RK
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Primer for Eyelash Extensions

Lashesbyrk

350,000+ trays shipped to lash pros worldwide

$39.95AUD
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4 payments of $9.99 · interest-free

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Want to maximise retentions? Pair with our Superbonder, or for the best results, pair it with our professional lash extensions.

Free shipping $199+
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Primer for Eyelash Extensions | Professional Lash Primer & Protein Remover


Achieve Beter Lash Retention with Our Professional Eyelash Extension Primer

Prepare lashes properly before every set with our professional Primer for Eyelash Extensions, designed to remove oils, makeup residue, dirt, and protein buildup for improved lash adhesive performance and longer-lasting retention.

Made in South Korea, this lash prep essential helps create the perfect clean base before lash application while remaining gentle on natural lashes.

Perfect for professional lash artists wanting:

  • Better lash retention

  • Faster application

  • Cleaner lash attachment

  • Improved adhesive bonding

  • Consistent lash results

Why Lash Artists Love Our Lash Primer & Protein Remover

Removes Oils & Residue for a Clean Lash Base

Our eyelash extension primer effectively removes excess oils, dust, makeup residue, and protein buildup from natural lashes before application.

Helps Improve Lash Retention

Cleaner lashes allow adhesive to bond more effectively, helping extensions last longer between infills.

Gentle Water-Based Formula

Unlike traditional alcohol-heavy primers, our protein remover is water-based and helps maintain moisture balance while still prepping lashes effectively.

Designed for Professional Lash Artists

Ideal for classic lashes, hybrid lashes, volume lashes, mega volume, and wispy lash sets

What’s the Difference Between Lash Primer and Protein Remover?

Lash Extension Primer

Traditional lash primers are often alcohol-based and designed to deeply cleanse natural lashes by removing oils and residue.

Lash Protein Remover

Protein removers are typically water-based and help restore moisture balance after cleansing while still preparing the lashes for optimal adhesive bonding.

Both products play an important role in lash preparation:

  • Primer deeply cleanses

  • Protein remover hydrates and balances

Together, they help improve lash retention and application performance.

How to Use Primer for Eyelash Extensions

Step 1 – Cleanse the Lashes

Thoroughly cleanse natural lashes using a lash shampoo or lash cleanser.

Step 2 – Dry the Lashes

Gently pat lashes dry using a lint-free towel or air blower.

Step 3 – Apply Protein Remover

Apply a thin layer using a disposable microfibre brush or lip applicator.

Step 4 – Begin Lash Application

Allow lashes to dry completely before starting eyelash extension application.

Perfect for All Lash Extension Styles

Our eyelash extension primer is suitable for:

  • Classic Lash Extensions

  • Hybrid Lash Extensions

  • Volume Lash Extensions

  • Mega Volume Lashes

  • Wispy Lash Sets

  • Wet Look Lashes

Why Proper Lash Preparation Matters

Proper lash preparation is one of the most important steps for achieving long-lasting eyelash extensions. Natural oils, skincare products, makeup residue, and environmental buildup can prevent lash adhesive from bonding correctly.

Using a professional lash primer before application helps:

  • Improve lash extension retention

  • Reduce premature shedding

  • Enhance adhesive performance

  • Create cleaner lash attachments

  • Support professional lash application results

Frequently Asked Questions

What does eyelash extension primer do?

Eyelash extension primer removes oils, dirt, makeup residue, and buildup from natural lashes before lash application to improve adhesive bonding and retention.

Does lash primer help with retention?

Yes. Properly prepping lashes with a lash primer can help improve adhesive bonding, leading to better lash retention and longer-lasting eyelash extensions.

What is the difference between lash primer and protein remover?

Our Lash primer is alcohol-based and focuses on deep cleansing, while protein remover is water-based and helps restore moisture balance while preparing lashes for application.

Can beginners use lash primer?

Yes. Lash primer is suitable for both beginner and advanced lash artists and is an essential part of proper lash preparation.

Is this lash primer suitable for sensitive clients?

Our water-based protein remover formula is designed to be gentler than traditional alcohol-heavy primers. However, patch testing is always recommended for sensitive clients.

Can I use this with volume lashes?

Yes. Our primer is suitable for classic, hybrid, volume, mega volume, and wispy lash extension applications.

Is this product cruelty-free?

Yes. Our Protein Remover is cruelty-free and vegan-friendly.

Buy Professional Primer for Eyelash Extensions Online Australia

Upgrade your lash prep routine with our professional Primer for Eyelash Extensions and experience cleaner applications, stronger adhesive bonding, and improved lash retention.

Trusted by lash artists across Australia for professional-quality lash preparation.

The more you spend across your cart, the more you save. Tier discounts are applied automatically at checkout — no code needed, and they stack with any bundle discount.

  • Spend $200+5%
  • Spend $300+8%
  • Spend $500+10%
  • Spend $950+15%
  • Spend $1,650+20%
  • Spend $2,100+25%

Discount applies to the cart subtotal and is shown at checkout.

Shipping is automatically calculated at checkout — no code required.

Australian domestic orders

  • Orders over $199: Free Express Shipping
  • Orders under $199: Express Shipping $14.95
  • Free shipping does not apply during sale periods

International orders

  • Shipping rates vary by country — calculated at checkout
  • Delivery up to 15 business days (varies by destination)

Estimate delivery times via Australia Post using postcode 3026 as the origin.

Read full shipping policy

We have a 30-day return policy — you have 30 days from the date of purchase to request a return.

Read full return policy

Not all lash adhesives are made equal

See how Lashes by RK stacks up against what's out there.

FeatureLashes by RKOur promiseOther lash brandsCheap alternativesShein, AliExpressOverseas bulkChinese manufacturers
Trust & social proof
Verified customer reviewsIndependently verified platform6,200+ Judge.me 220 Google reviews50–100 Google reviews (avg)
Bottles sold85,000+ verified15,000–30,000 (avg)
AIIC registeredIndustry certified & compliantRarely
Australian-owned & operatedSome
Performance
Retention6–8 weeks3–5 weeks1–2 weeks1–2 weeks
Humidity rangeWorks reliably across conditions30%–70%40%–60% (narrow range)Very limitedVery limited
Flexible bondVaries
Formula & safety
Made in KoreaPremium manufacturing standardVaries
Super sensitive formulaSuitable for sensitive eyesRarely
Low fume formulaVaries
Latex-freeNot always
Formaldehyde-freeNot always
Value & buying experience
Bulk discount tiersUp to 25%LimitedOn volume
Dispatch speedSame-day local dispatch2–5 days2–6 weeks4–8 weeks
Afterpay / Zip available

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