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Professional Lash Hygiene at Scale

Prolong Lash™ Eyelash Extension Cleanser Concentrate 1 Litre is designed for professional lash artists, high-volume salons, training academies and distributors who require a reliable supply of professional lash cleanser.

Containing the same scientifically developed formula trusted by lash professionals in more than 65 countries, the 1 litre concentrate provides the most economical way to prepare ready-to-use foaming lash cleanser for professional use and retail.

Scientifically formulated to effectively remove makeup, oil, naturally occurring debris, and daily build-up from the lash line, it supports proper lash hygiene and the kind of daily cleansing routine professional lash artists recommend for longer-lasting results.

Why Choose the 1 Litre Concentrate?

High-Volume Professional Solution

Ideal for busy salons, training academies and distributors preparing larger quantities of foaming cleanser.

Lower Cost Per Bottle

The 1 litre concentrate replaces ten 100ml concentrate bottles, reducing packaging while delivering better value for high-volume professional use.

Scientifically Developed

Ophthalmologically tested for use around the eyes, dermatologically tested, PET tested and challenge tested to support product quality and safety.

Trusted Worldwide Since 2009

Trusted by professional lash artists, educators and salons in more than 65 countries and recognised globally for evidence-based lash hygiene.

Global Regulatory Compliance

Manufactured and supplied in accordance with cosmetic regulations across Australia, New Zealand, the United Kingdom, the European Union, the United States, and Canada, including MoCRA compliance in the United States.

Designed for Daily Lash Hygiene

Oil free, pH balanced, vegan and developed specifically for eyelash extensions.

One Bottle. 50 Foaming Cleansers.

The 1 litre concentrate allows you to prepare ready-to-use foaming cleanser in the bottle size that best suits your business.

Whether you're preparing retail cleanser for clients or maintaining stock for professional salon use, the 1 litre bottle provides the flexibility and consistency busy businesses need.

Perfect For

High-volume lash salons
Multi-location businesses
Lash educators
Training academies
Professional distributors
Businesses preparing retail aftercare
Custom Branding Opportunities

Many professional lash businesses prepare ready-to-use foaming cleanser from the concentrate before applying their own branded labels to the finished bottles.

This allows you to offer a professionally formulated lash cleanser under your own branding while continuing to use the trusted Prolong Lash™ formula.

Why Daily Lash Hygiene Matters

Every day, makeup, oil, naturally occurring debris and secretions accumulate around the lash line.

Daily cleansing helps maintain a clean lash environment, supports healthy hair follicle conditions and forms part of the everyday lash care routine professional lash artists recommend for longer-lasting results.

Frequently Asked Questions

Who is the 1 litre concentrate designed for?

The 1 litre concentrate is designed for professional lash artists, busy salons, educators and distributors requiring larger quantities of professional lash cleanser.

How many foaming cleansers can I make?

The number of finished bottles depends on the bottle size you choose.

For example:

30 × 100ml foaming cleansers, or
50 × 60ml foaming cleansers.

Is this the same formula as the 100ml concentrate?

Yes. The 1 litre bottle contains the same Professional Eyelash Extension Cleanser Concentrate in a larger format for high-volume professional use.

Can I apply my own branded labels to the finished foaming cleanser?

Yes. Many professional lash businesses dilute the concentrate into ready-to-use foaming cleanser before applying their own branded labels to the finished bottles.

Is the concentrate suitable for everyday lash aftercare?

Yes. Once diluted according to the instructions, the foaming cleanser is designed for everyday lash hygiene and professional aftercare.