0.5s Clear Lash Glue | Invisible Bond & Low Fume Formula

What is Clear Lash Glue?

Clear lash glue (also called transparent lash glue) is a professional lash extension adhesive that dries completely invisible at the lash base — no dark residue, no liner effect. Swaniya's 0.5s Clear Lash Glue combines a fast 0.5-second cure with a low fume formula, delivering 6–8 weeks retention. FDA & CE certified. Essential for colored extensions, blonde lashes, and sensitive clients.

0.5 second clear lash adhesive that dries completely transparent — zero dark residue at the lash base, for a finish so clean it looks like the extensions grew there naturally.
The professional choice for colored extensions, sensitive clients, and anyone who wants the most seamless, undetectable bond possible. If your client has sensitive eyes or you're working with colored, brown, or blonde lashes, this is the clear lash glue for lash extensions you need.

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Why You'll Love It

• Invisible at the lash base — dries completely clear with zero dark residue, so the bond line disappears entirely. Your client's lash line looks clean, natural, and seamless — no telltale glue shadow, no liner effect. The cleanest invisible lash base finish available
• Low fume formula — gentler for sensitive clients — significantly lower fume level compared to standard black adhesives. Ideal for clients with sensitive eyes, low fume tolerance, or a history of irritation or tearing during lash application. The go-to low irritation lash adhesive for professional use
• Essential for colored lash extensions — black glue darkens the base of colored, brown, or ombre lashes; this transparent lash glue keeps the color true from root to tip with no muddy base
• Same professional performance — same 0.5s cure speed and 6–8 weeks retention as our black formula, just without the color or the harsh fumes

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Key Features

• 0.5 second dry time — fast cure for experienced lash artists
• Transparent (clear) — dries completely invisible at the lash base, no residue
• 6–8 weeks retention
• Waterproof & oil-proof formula
• Thin viscosity for precise, clean placement
• Low fume level — low irritation lash adhesive for sensitive clients
• FDA & CE certified

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Best For

• Colored lash extensions (brown, blue, purple, ombre, etc.) — keeps color vibrant from root to tip
• Clients with sensitive eyes or low fume tolerance — best lash glue for sensitive clients
• Light or blonde natural lashes where black glue would show at the base — best clear lash glue for blonde lashes
• Clients who want the most natural, undetectable finish — invisible lash base effect
• Advanced lash artists working in medium-to-high humidity
• Wispy and natural-look lash sets

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Specifications

Dry Time	0.5 seconds
Color	Transparent (clear) — invisible bond at lash base
Retention	6–8 weeks
Formula	Waterproof & Oil-Proof
Fumes	Low fume — gentler for sensitive clients
Viscosity	Thin
Optimal Temperature	20–25°C (68–77°F)
Optimal Humidity	50–60%
Storage Temperature	20–26°C, dry & ventilated
Ingredients	Ethyl Cyanoacrylate, Polymethyl Methacrylate (PMMA), Hydroquinone
Certifications	FDA & CE Certified

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Compare Options — Clear Lash Glue vs Black Lash Glue

Feature	Clear Lash Glue (this)	Black Glue 0.5s
Color	Transparent — invisible bond at lash base	Deep black
Lash Base Effect	Zero residue — completely seamless, no dark shadow	Defined, liner-like effect
Fume Level	Low fume — best for sensitive clients	Medium fumes
Best For	Colored extensions, light/blonde lashes, sensitive clients, natural finish	Dark lashes, dramatic looks
Dry Time	0.5 seconds	0.5 seconds
Retention	6–8 weeks	6–8 weeks

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How To Use

1. Prep — Cleanse natural lashes with Eyelash Primer for maximum adhesion
2. Shake — Shake the bottle for 30 seconds before use
3. Dispense — Place a small drop onto a jade stone or glue ring
4. Dip — Dip the lash extension base into the glue — use minimal adhesive for a clean, invisible bond
5. Apply — Place 0.5mm from the lash line and hold for 1–2 seconds until bonded
6. Refresh — Replace glue drop every 20–30 minutes for optimal performance
7. After use — Squeeze out excess air, wipe the nozzle clean, and seal tightly

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Understanding Glue Performance — Temperature & Humidity

• Optimal conditions: 20–25°C temperature, 50–60% humidity — this is when curing speed and retention are at their best
• Retention is also technique-dependent: The lash artist's application speed, isolation quality, and placement all significantly affect how long the bond lasts — not just the glue itself
• Low humidity or low temperature: Glue cures slower and may feel thicker — this is normal. Use a nano mister to boost humidity if needed
• Seasonal changes: Application in winter is naturally slower than summer due to lower temperature and humidity — this is expected and does not affect quality or retention
• How it works: Lash glue requires moisture from the air to cure. Without enough humidity, curing slows down
• White residue on the bottle: Caused by moisture bonding with glue molecules on the bottle exterior during transport or storage. Does not affect the glue inside. Keep the bottle in a dry, ventilated space to prevent this

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Storage Instructions

• Store upright in a dry, ventilated space at 20–26°C
• Do not refrigerate — humidity inside the fridge is too high and will damage the glue
• Keep away from direct sunlight, air conditioning vents, and moisture
• After opening: squeeze out excess air and wipe the nozzle clean after each use
• Opened bottle: use within 4–6 weeks for best performance

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Related Guides

• Humidity Guide for Lash Glue: How to Control Your Environment for Maximum Retention
• Lash Retention Guide: Why Extensions Fall Out and How to Fix It
• My Client Has Sensitive Eyes — Which Lash Glue Should I Use?

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Related Products

• Eyelash Primer — Prep for 30–50% longer retention
• 0.5s Black Lash Glue — Same speed, deep black for dark lash sets
• Lash Shampoo — Oil-free cleanser for client aftercare
• Professional Eyelash Adhesive Guide — Find the right glue for your technique

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FAQ

Does transparent glue make the lash base look completely invisible?

Yes — this is the defining advantage of clear lash glue for lash extensions. It dries with zero dark residue at the lash base, so the bond line is completely undetectable. Your client's lash line looks seamless and natural — no liner effect, no glue shadow, just a clean invisible lash base.

Is this the best lash glue for sensitive clients?

Yes — the transparent formula has a significantly lower fume level compared to standard black adhesives, making it our recommended low irritation lash adhesive for clients who experience eye irritation, tearing, or sensitivity during application. It's the go-to choice when a client has reported reactions to regular lash glue.

Does transparent glue have the same retention as black glue?

Yes — this clear lash adhesive delivers 6–8 weeks retention, identical to our 0.5s Black Glue. The only difference is the color of the bond at the lash base — and the lower fume level.

Is transparent glue essential for colored lash extensions?

Yes — black glue darkens the base of colored, brown, or ombre lashes, muddying the color gradient. This transparent lash glue keeps the base clean and lets the lash color show through naturally from root to tip — essential for any colored extension set.

Is this lash glue beginner friendly?

Not recommended for beginners. The 0.5s cure requires confident, fast placement. Beginners should start with 1s Glue first to build placement speed before switching to clear lash glue.

Why does my glue feel slower in winter?

Lower temperature and humidity in winter naturally slow the curing reaction — this is expected and does not affect quality. Use a nano mister to boost humidity if needed.

There is white residue on my bottle — is it damaged?

No — white residue on the outside of the bottle is caused by moisture bonding with glue molecules on the bottle exterior during transport. The glue inside is not affected. Store in a dry, ventilated space and the residue will not reappear.