SUPERPOWER Lash Glue | 0.5 to 1s Fast Dry EXTRA STRONG 【For Normal/Medium Humidity】

Superpower Lash Glue – Black (Normal Humidity) | 0.5–1s Fast Dry | Pro Lash Adhesive

A pro-grade normal humidity lash extension glue built for salons working in the standard RH range. Designed for 0.5–1.0s curing, strong instant grab, and long retention when humidity is matched correctly.

Best for: ~40–65% RH (normal humidity range) • For professional lash artists only

Quick Specs

Dry Time: 0.5–1.0 second (depends on humidity, temperature, technique)
Recommended Humidity: ~40–65% RH (normal humidity range)
Color: Black (carbon black for color/visibility)
Retention: Up to ~8 weeks*
Glue Type: Cyanoacrylate-based eyelash extension adhesive (humidity-activated curing)
Viscosity Control: Optimized PMMA for stable pickup & consistent glue bead

*Performance varies based on humidity, temperature, lash prep, placement, and client aftercare.

Full guide: Lash Glue Guide (Pillar Page)

Start Here (Humidity Matching = Best Results)

The #1 factor that changes lash glue behavior is humidity. If you’re comparing “best lash glue,” always match your room RH first.
→ Read the Lash Glue Guide (science + charts + troubleshooting)

Shop all adhesives & supplies: Lash Extension Glue Collection

Why Superpower Black Is the Best Fit for Normal Medium Room Humidity Salons (40–65% RH)

Eyelash extension glue cures through a moisture-triggered chemical reaction. In the normal RH range, Superpower provides stable curing speed, strong instant grab, and reliable retention for pro workflows.

If your RH is consistently low (especially winter heating / strong A/C), you’ll usually get better results with a low humidity formula: Superhero Black (Low Humidity) .

What PMMA Does in Lash Glue (Pickup + Bead Stability)

PMMA helps adjust viscosity and rheology so lash artists get a stable pickup and a consistent glue bead. Extremely thin, water-like adhesive can be harder to control during pickup. PMMA supports more repeatable bonding.

Too much thickener is not ideal: overly thick glue can cure slower and clog nozzles more easily. We use PMMA at an optimized level for balance: speed + grab + usability.

Black vs Clear Lash Glue (Carbon Black Explained)

The adhesive base is naturally clear. Black lash glue uses carbon black to provide color and better visibility during pickup/placement. If you prefer a clear bond look, consider: Invisible Clear Glue (Normal Humidity) . Color impacts appearance more than bonding—humidity match and technique drive retention.

Best For (When to Choose This Glue)

✔ Salons working mostly in normal humidity (~40–65% RH)
✔ Lash pros needing 0.5–1s speed and strong instant grab
✔ Artists wanting stable performance across typical salon conditions
✔ Classic, volume, and other pro techniques—match speed to your placement skill

How to Get the Best Retention (Pro Checklist)

1) Measure your humidity (RH) and temperature (don’t guess).
2) If RH is in the normal range, choose a normal humidity lash glue like Superpower.
3) Refresh the glue drop regularly during service (old drops cure inconsistently).
4) Keep the nozzle dry—never wipe with anything damp.
5) Use proper lash prep (clean lashes = better bonding).
6) Control pickup amount: too big slows curing; too small reduces bond strength.
7) Stable storage and correct aftercare = long retention.

Troubleshooting (Common Problems + Fix)

Lash glue drying too fast — what should I check first?

RH might be high, the glue drop may be old/skin-cured, or your glue is too fast for your technique. Measure RH, refresh drops more often, and adjust environment. For humidity selection steps: Lash Glue Guide.

Blooming (white residue) — what causes it?

Often caused by overly humid conditions or overly fast curing. Improve RH control, ventilation, and drop freshness. Full explanation in the pillar guide.

Glue becomes stringy or thick — is it expired?

Adhesive naturally thickens over time and with moisture exposure. Store correctly and avoid stockpiling. Use within 4–6 weeks after opening for best performance.

My retention is weak — is it the glue?

Most retention issues come from mismatch (wrong RH), old drops, poor prep, or aftercare. Match RH first, then refine technique. See the full retention checklist in the guide.

Freshness Check + Storage (Critical for Performance)

Shake Test (before opening)

Shake the sealed bottle: clear watery sound = fresh. If it sounds thicker/less fluid, it may have started aging (higher viscosity). Do this test as soon as you receive your order.

How to store lash extension glue

Unopened: store cool (5–10°C / 41–50°F) to slow aging.
Opened: do NOT refrigerate. Cold↔warm changes create condensation inside the bottle, which can trigger curing. Store opened glue at stable room temperature (15–20°C ideal), sealed with desiccant. Best used within 4–6 weeks after opening.

Tip: buy only 1–2 months of glue at a time to ensure freshness and consistent results.

Nozzle Clogged? Quick Fix (Common Issue)

If glue seems “dry” but you still hear liquid inside, the nozzle may be clogged.
• Use a long pin to gently clear/widen the nozzle opening.
• Wipe only with a dry tissue (never damp).
• Dispense one fresh drop and recap tightly.

Dispensing tip to reduce clogs: hold nozzle down, squeeze one drop, then turn nozzle upright before releasing pressure—this helps pull glue back from the tip.

FAQ – Superpower Black (Normal Medium Humidity) 

1) What is the best lash extension glue for normal humidity salons (40–65% RH)?

Match RH first. For ~40–65% RH, a normal humidity formula like Superpower Black is designed to cure predictably and deliver strong instant grab. Full chart: Lash Glue Guide.

2) Why does lash glue cure faster when humidity is higher?

Curing is moisture-triggered. More humidity provides more moisture to start polymerization, speeding up cure. Too much humidity can cause blooming or overly fast curing.

3) My glue dries too fast at normal humidity — what should I do?

Measure RH (it may be higher than you think), refresh drops more often, and confirm your technique speed. High RH often causes ultra-fast curing.

4) What causes blooming (white residue) in lash extension glue?

Often high humidity / fast curing / environmental imbalance. Fix RH, ventilation, and drop freshness. Deep-dive: Lash Glue Guide.

5) If my humidity drops in winter, should I switch to low humidity glue?

Yes—if RH is consistently under ~40%, low humidity glue usually performs more reliably: Superhero Black (Low Humidity).

6) How often should I change my glue dot for best retention?

Refresh regularly during the service. Old drops can partially cure and reduce bonding quality and retention consistency.

7) Is 0.5–1 second lash glue too fast for beginners?

It can be. Beginners often prefer a slower glue to avoid half-dry bonding mistakes: Superpower Beginner (~2s).

8) Why does my lash glue become thick or stringy over time?

Adhesive is moisture-sensitive and naturally ages. Stable storage, desiccant, and smaller purchase cycles (1–2 months) help keep performance consistent.

9) What is the difference between black lash glue and clear lash glue?

Black uses carbon black for visibility and a darker bond look. Clear omits it. For a clear option: Invisible Clear.

10) Does black lash glue give stronger retention than clear?

Retention depends more on humidity match, prep, placement, and aftercare. Color mainly affects visibility and appearance.

11) What humidity is “normal” for lash glue?

Many salons fall in ~40–65% RH. Use normal humidity glue in this range; switch formulas if RH is consistently outside it.

12) Why does my retention change day to day in the same salon?

RH and temperature fluctuate daily. Even small changes affect cure speed and bonding. Measure RH and match glue type accordingly.

13) My glue feels too runny—does that mean it’s fresh?

Fresh cyanoacrylate is usually more fluid. Use the shake test before opening: watery sound generally indicates fresher viscosity.

14) Should I store opened glue in the refrigerator?

No. Opened glue can form condensation when moved between cold and warm environments, triggering curing inside the bottle.

15) How do I prevent nozzle clogs on fast-dry lash glue?

Keep the nozzle dry, cap tightly, store with desiccant, and dispense using the “upright before release” technique to pull glue back from the tip.

16) What causes lash glue to “shock cure” and become brittle?

Overly high humidity can cause overly rapid curing and reduce working time. Improve RH control and refresh drops to reduce surface curing.

17) Is Superpower Black suitable for classic and volume sets?

Yes. Match RH and your placement speed. For very dry environments, switch to low humidity glue; for beginners, use slower glue.

18) What’s the easiest way to fix “sticky” or “tacky” bonding?

Check RH (too low or too high), replace the glue drop, and confirm prep is clean. Environment mismatch is the most common cause.

19) Can I use primer to speed up curing?

Primer can influence curing depending on formulation and pH. The most reliable fix is still correct RH and using the right humidity formula. Learn the science: Lash Glue Guide.

20) Where can I learn the complete curing science and humidity setup?

Start here: Lash Glue Guide.

21) What is the best lash glue if my humidity is 45–55% RH?

That’s typically normal humidity—Superpower Black is designed for this range.

22) What is the best lash glue for high humidity salons?

High humidity can cause overly fast curing. You may need environment control, faster drop replacement, and technique adjustments. See the guide for high-RH tips.

23) Why does my glue bead “skin over” quickly on the jade stone?

Exposure to humidity starts surface curing. Use a fresh drop, replace often, and keep the working area controlled.

24) What is the best lash glue for fast lash artists who want maximum speed?

Superpower Black is built for fast-dry professional workflows in normal humidity. If RH is low, choose Superhero Black instead.

25) I want lower fumes—what should I choose?

If comfort is the top priority, consider: Sensitive Glue (Methoxy-based).

26) What is the best way to keep lash glue fresh for salon use?

Buy 1–2 months at a time, store sealed with desiccant, avoid fridge after opening, and keep temperature stable.

27) What is the difference between Superpower and Superhero glue?

Superpower is for normal humidity (~40–65% RH). Superhero is for low humidity (~25–45% RH). Match RH first for best retention.

28) Can I switch glue seasonally (summer vs winter)?

Yes—many salons switch based on RH. Summer can be more humid; winter heating often lowers RH. Match glue to your measured RH.

29) What is the fastest way to reduce returns when selling lash glue?

Publish humidity range clearly and link to the pillar guide for education. Most issues are mismatch or storage-related.

30) Where can I shop all glue colors and types?

Browse: Glue Collection.

Explore Related Adhesives:

Normal Humidity Fast-Dry (Superpower):
• Superpower Light Grey (Normal Humidity)
• Superpower Baby Pink (Normal Humidity)
• Invisible Clear (Normal Humidity)

Low Humidity Alternative:
• Superhero Black (Low Humidity)

Sensitive / Low-Fume Option:
• Sensitive Glue (Methoxy-based)

Beginner / Slower Dry:
• Superpower Beginner (~2s, Normal Humidity)

Learn More:
• Lash Glue Guide (Pillar Page)
• Shop Glue Collection

Legal Disclaimer + Safety Warning (Read Before Use)

Safety & Professional Use Only

FOR PROFESSIONAL EYELASH EXTENSION USE ONLY.

★ SAFETY WARNING:
The glue can bond skin and eyes in seconds. Avoid contact with eyes and skin. Keep out of reach of children and pets.

Do not dispense or shake the glue near face or hair. Do not point the nozzle toward anyone’s face.

For professional eyelash extension use only. For external use only. Must only be used by trained/certified lash technicians.

Do not use this product for self application. It may cause eye irritation and burning.

Clients must keep eyes closed throughout the entire application process. The adhesive should never contact the client’s skin/eyelids/eyes.

EYE CONTACT:

Immediately flush eyes with running water for at least 15 minutes. If redness, itching or a burning sensation develops, see a physician immediately.

Returns / refunds (adhesives)

Wholesale / Private Label (B2B) – Superpower Black (Normal Medium Humidity)

If you’re sourcing from a lash glue factory or looking for a reliable lash adhesive manufacturer for private label, bulk wholesale, or USA stock fast shipping, these are the most common questions.
For a quote or samples, contact us here: /pages/contact-us

20 B2B Q&A

1) “Normal medium humidity lash glue wholesale” — who should stock Superpower Black and why is it a core SKU?

Most salons operate in the normal RH range, so a stable normal humidity fast-dry glue is a core, high-turnover SKU for distributors and wholesale catalogs.

2) What is the wholesale price of Superpower Black fast-dry lash glue?

Wholesale pricing depends on quantity, bottle size, packaging format (blank vs private label), and shipping plan. Send your target volume for a quote: Request a quote.

3) Do you offer private label lash glue for normal medium humidity salons (OEM/ODM)?

Yes. We support private label programs for salons, academies, distributors, and e-commerce brands. A complete lineup usually includes normal humidity + low humidity + clear + sensitive options.

4) Are you factory-direct ?

We are factory-direct focused on professional lash extension products. Factory-direct helps with consistency, batch repeatability, and long-term supply planning. We offer private label with your logo.

5) Do you have USA stock and fast shipping for wholesale lash glue?

We carry USA stock for selected SKUs for faster domestic delivery. For larger wholesale/private label projects, we plan production + shipping timelines with you.

6) How do I choose the best glue brand to sell as a distributor (reduce returns)?

Choose brands that segment glue by humidity range and educate end users. Mismatch (wrong RH type) is a major cause of complaints. Use one education hub and link every SKU to it: Lash Glue Guide.

7) What is the best order quantity for wholesale lash glue so inventory stays fresh?

Many B2B partners order about 1–2 months of forecasted sales per restock cycle. Overstocking increases the risk of thickening and support tickets. Bulk order start from low quantity requirement 20 bottles which is acceptable for most salon.

8) Can I buy bulk unlabeled bottles first, then upgrade to private label?

Yes—common approach for testing and training before brand launch. Once confirmed, we can align packaging and your full SKU lineup.

9) “Factory directly wholesale price” — what factors change the quote most?

Volume, bottle size, label/packaging, destination, and whether you want a full lineup (normal + low humidity + clear + sensitive). Send your targets here: Contact Us.

10) What should I stock with Superpower Black in my wholesale catalog?

Pair it with low humidity glue for winter/dry climates, clear glue for customers who prefer invisible bonding, and a sensitive option for comfort-focused pros. Shop: Glue Collection.

11) “How to find lash glue suppliers” — what questions should I ask before partnering?

Ask about humidity-based product strategy, batch consistency, storage recommendations, and real-world troubleshooting support, Europe REACH test —not only ingredients.

12) Can you help create a glue training guide for my customers (better conversion + fewer complaints)?

Yes. Linking every product page to one strong education page improves conversion and reduces support. Start here: Lash Glue Guide.

13) “Best lash adhesive wholesale” — what makes an adhesive “best” for repeat customers?

Consistency in real salons: stable pickup, predictable curing, clear humidity guidance, and reliable inventory freshness.

14) Can you support salon chains and academies with repeat restocks?

Yes. We can plan restock cycles to keep adhesive fresh and performance consistent—especially important for fast-dry glues.

15) Do you provide glue supplies and accessories for wholesale too?

Yes—glue supplies help improve glue stability and increase AOV for B2B catalogs: Shop Glue & Supplies.

16) What’s the best way to position Superpower Black in marketing (for pros)?

Position it as “normal humidity fast-dry black adhesive (0.5–1s)” with a clear RH range, then cross-sell low humidity glue for winter/dry climates.

17) Can you help me decide bottle size for my market (5ml vs 10ml)?

5ml is popular for freshness and rotation. 10ml is cost-effective for high-volume salons. We can recommend based on your sales forecast and customer habits.

18) I want to launch a full lash glue brand—what SKUs are “must-have”?

Normal humidity fast-dry + low humidity fast-dry + clear + sensitive. Add a slower beginner glue if your audience includes new lash artists.

19) How can I get samples for bulk wholesale / private label evaluation?

Share your typical RH range, desired dry time, bottle size, and estimated monthly volume. Contact: Request samples.

20) What details should I send to get the fastest private label quote?

Send: target quantity, bottle size, label/packaging needs, destination, your typical humidity range, and whether you need a full lineup. Contact us.

Internal Links 

• Learn curing science & humidity matching: Lash Glue Guide
• Shop all adhesives & supplies: Glue Collection
• Wholesale / private label inquiry: Contact Us