Professional lash glue that behaves identically in July and January

We make lash adhesives for two very different customers: salons that need a predictable cure at 9 a.m. on a humid Tuesday, and brands that need a retail bottle a first-time buyer can open without gluing her eye shut. Same factory, different formulas, separate testing.

Latex-free · MSDS with every bulk order · MOQ 100 زجاجات

Choose by how you work

Cure speed has to match your hands

Cure speed is not a quality ranking. A fast glue in slow hands creates clumps. A slow glue in fast hands slows the appointment. Match the formula to the artist, then match the humidity.

Fast

0.5 ثانية

Cure 0.5-1 s · 40-60% RH · 4-6 أسابيع

For artists who place a fan and move on. Not a beginner glue.

Medium

1 ثانية

Cure 1-2 s · 45-65% RH · 4-6 أسابيع

The formula most salons settle on. كلاسيكي, hybrid and volume.

Slow

2 ثانية

Cure 2-3 s · 30-60% RH · 3-5 أسابيع

For students and anyone working through a difficult lash line.

الأشعة فوق البنفسجية

UV cure

1-2 s under lamp · any humidity · 4-6 أسابيع

For humid rooms and clients who react to fumes. Cures on command.

Full comparison

Professional formulas, side by side

Formula	Cure	Humidity	Retention	Fume	Best for
Fast 0.5s	0.5-1 ق	40-60% RH	4-6 أسابيع	Medium	Experienced artists, full sets under 90 minutes
Medium 1s	1-2 ق	45-65% RH	4-6 أسابيع	Low	Most working artists, classic and volume
Slow 2s	2-3 ق	30-60% RH	3-5 أسابيع	Very low	Students, slow placement, sensitive clients
حساس	1-2 ق	45-60% RH	3-5 أسابيع	Low	Clients with a history of reactions
الأشعة فوق البنفسجية	1-2 s under lamp	Any	4-6 أسابيع	None after cure	Humid climates, one-eye-at-a-time work

Retention assumes clean lashes, correct isolation and aftercare. Touch-ups every 2-3 weeks are normal. Shelf life is six months unopened, four to six weeks after opening.

Technician mixing cosmetic liquids in a lab

How it is made

Bottle matters last

Most glue failures start before filling. Moisture reaches the raw material, the mix order is off, or the batch sits too long before it is sealed. By the time it is in a pretty bottle, the damage is done.

Our liquids line uses imported raw materials, controlled mixing and oxygen-proof filling. Every batch is tested for cure time and viscosity, and a sample stays on file. If a salon calls six months later about a bottle, we can check the batch record instead of guessing.

MaterialUS and Japan sourced, checked on arrival.
MixingFormula mixed to target viscosity, not eyeballed.
FillingSealed to exclude oxygen and moisture.
RetentionBatch sample kept for traceability.

Retail and DIY

Other shelf: glue for people who never trained as lash artist

Consumer glue has a different job. It has to survive a shower, come off with a remover instead of pulling lashes, and explain itself on the front of a box. We make four products for that shelf.

5-7 DAYS

الغراء العنقودي

Waterproof, low irritation, black or clear. The workhorse of DIY lash kits.

5-7 DAYS

السندات والختم

Two bottles: one holds the cluster, one removes tack and adds water resistance.

1-3 DAYS

قطاع الغراء

Clear, black or white. Dries invisible on the band and does not turn white.

2-5 MIN

مزيل DIY

Gel or cream. Dissolves adhesive without tugging the natural lash.

تسمية خاصة

Your label, your bottle, your formula

Start with a standard formula and your artwork, or adjust cure speed, viscosity and fume for your market. Both paths quote at the same time so you can compare cost and timeline.

موك 100 زجاجات. Artwork in 24 ساعات. Production in 10-15 أيام العمل.

Option	What changes	Minimum
Label only	Standard formula, your label and box	100 زجاجات
Bottle and label	Bottle size, cap and brush tip	500 زجاجات
Custom formula	سرعة العلاج, viscosity, fume, color	1,000 زجاجات
Retail kit	Glue, التمهيدي, bonder and remover in one box	100 مجموعات

Custom formula minimums are set by the smallest batch we can mix and test reliably.

Storage and compliance

What to tell your customers

STORAGE

68-77°F, upright

Out of sunlight, cap sealed. Heat and temperature swings shorten shelf life.

SHELF LIFE

6 months / 4-6 أسابيع

Unopened and opened respectively. Write the open date on the bottle.

DOCUMENTS

MSDS with every order

Plus FDA registration, SGS and ROHS files when your market requires them.

FORMULA

Latex and formaldehyde free

No toluene or added solvents. Fume levels are graded so you can choose.

See the difference

سرعة العلاج, in real time

Reference video. Placeholder, to be replaced with our own lab footage.يوتيوب

التعليمات

Glue questions, answered plainly

What cure speeds do you make?

0.5, 1 and 2 second glues, a sensitive formula and a UV glue. Each has its own humidity window and retention range.

Which glue should a beginner use?

A 2-second glue. It gives you time to place the fan before it grabs. Move to 1 second once your sets finish under 90 minutes.

What retention is realistic?

4-6 weeks with proper isolation and aftercare, with a touch-up every 2-3 أسابيع. Anyone promising 8 weeks on every client is guessing.

How does humidity affect glue?

Cure speed is driven by moisture in the air. Too dry and the glue stays tacky; too humid and it grabs before you place it. Stay in the published range.

What is the ideal room temperature?

68-77°F (20-25°C). Cold rooms slow cure; hot rooms shorten working time.

Are your glues latex-free?

نعم. Professional formulas are latex-free, alcohol-free, formaldehyde-free and contain no toluene.

Which formula has the least fume?

The 2-second and sensitive formulas. UV glue produces no residual fume after curing.

Do you supply MSDS?

نعم, with every bulk order. تسجيل ادارة الاغذية والعقاقير, SGS and ROHS documents are available on request.

What is the shelf life?

Six months unopened, four to six weeks after opening. Store upright, away from sunlight.

What bottle sizes do you offer?

5 ml and 10 ml dropper bottles, brush bottles for cluster glue, and tubes for strip glue and remover.

Can I private label a glue?

نعم. Your label on a standard formula from 100 زجاجات, or a custom formula from 1,000.

How fast is artwork?

24 hours for label and box design after you send the logo and preferences.

كم من الوقت يستغرق الإنتاج?

10-15 working days after artwork approval. Custom boxes add 1-3 أسابيع.

Can I mix glue and lashes in one order?

نعم. One shipment, فاتورة واحدة, معيار جودة واحد.

What payment terms?

دولار أمريكي فقط. 30% إيداع قبل الإنتاج, balance before shipment, by PayPal, Western Union or T/T.

Can you ship by air?

نعم, with MSDS documentation and sealed packaging. Larger volumes can move by sea where permitted.

Do you keep batch samples?

نعم. A sample and production record stay on file for every batch.

What do you test before shipping?

Cure time, viscosity, appearance and seal integrity against the batch record.

Why does glue turn white sometimes?

Usually too much moisture or a thick drop that cures unevenly. A controlled room and a thin application prevent it.

Is UV glue better?

Not better, different. It cures on command under a lamp, which helps in humid rooms and with clients who react to fumes.

How much glue does a full set use?

عن 0.1-0.2 ml for a classic set. A 5 ml bottle lasts a working artist several weeks, longer if stored correctly.

Can you match my current glue?

Send a sample and the specs you like. We match cure speed and viscosity, then send a counter-sample.

Do you supply retail kits?

نعم. الغراء العنقودي, bond and seal, remover and a lash tray can be packed as one kit under your brand.

كيف أبدأ?

Email tina@rylash.com or WhatsApp +86 185 5320 5621 with the formulas, quantity and destination. Samples and a quote follow within 24 ساعات.

Send your adhesive brief

Tell us the cure speed, the climate you sell in and the pack size. We will recommend a formula and send a bottle to test before you commit.