Bond & Seal 5/7 day hold
Salon-quality lashes at home, held in place for days — not hours. A two-step system designed specifically for cluster lashes.
The Best Selling 7 Day Bond & Seal
Salon-quality lashes at home, held in place for days — not hours.
Our Bond & Seal is a two-step system designed specifically for cluster lashes. The Bond grips your clusters securely. The Seal locks everything in place and protects against water, oil, and daily life.
Together they give you a clean, flexible hold that lasts up to 7 days without stiffness, heaviness, or irritation.
No salon appointment. No harsh chemicals. Just lashes that actually stay put.
What Makes It Different
✓ 5–7 Day Hold — long-lasting wear designed for real life
✓ Shower & Sweat Proof — holds through daily routines without lifting
✓ Flexible Finish — moves with your natural lashes, no crunchy feeling
✓ Oil Resistant — works with your skin, not against it
✓ Cyanoacrylate - Free — no harsh chemicals, no stinging, no reactions
✓ Latex & Formaldehyde Free — gentle enough for sensitive eyes
The Two-Step System
Bond — The Anchor
Applies smoothly and stays slightly tacky to grip your clusters instantly, then sets into a soft, flexible hold that moves with your lashes all day.
Seal — The Shield
Removes stickiness, locks clusters in place, and creates a protective barrier against water, sweat, and oils — keeping your lashes looking fresh for up to 7 days.
Product Details
— Size: 4.5ml Bond + 4.5ml Seal
— Up to 8 weeks supply per bottle
— Approx. £0.80 per wear
— Dual-ended wand for precise, mess-free application
— Compatible with all cluster lash styles
Ingredients
Black Bond: Acrylic Resin, Water, D&C Black No 2 (CI77266)
White Bond: Acrylic Resin, Water
Seal: Water (Aqua), Acrylates/Ethylhexyl Acrylate Copolymer, Propylene Glycol, Phenoxyethanol/Ethylhexylglycerin
Patch test recommended 24 hours before first use. Suitable for sensitive eyes.
Apply to clean, dry lashes.
Avoid mascara, moisturizer or oils before application for maximum retention.
Made in PRC.
Estimated Delivery:
UK 24h Tracked (£3.99): next working day
UK 48h Tracked (£2.99): 2 working days (Free UK shipping over £35)
(Parcels maybe be more, depends on weight)
Europe (£5–£9): 3–5 working days (Small custom fee may be collected at checkout)
USA & Canada (£8–£13): 7–10 working days
Rest of world (£6–£12): 7–10 working days
Working days exclude weekends and bank holidays.*Prices may vary based on the weight of the items.
Why most lash glues fail
The Problem
Most cluster lash glue doesn't hold past day 2 — the bond dries down hard, which makes the lashes flake off.
Built To Fix It
Our Bond & Seal was built to solve both — a flexible, long-wear bond that dries soft and releases cleanly, without pulling or weakening your natural lashes.
The science of hold
Bond & Seal is engineered around the three things that actually matter — what's inside it, how it feels, and how long it holds.
Safe, skin-friendly ingredients
Water — gentle base, spreads the formula evenly.
Acrylates Copolymer — a flexible hold that bends, doesn't crack.
Propylene Glycol — smooth application, no harsh drying.
Phenoxyethanol & Ethylhexylglycerin — paraben-free, EU approved.
Soft, flexible & cyanoacrylate-free
No harsh glue chemicals. Bond & Seal stays soft and flexible after it dries, bending with your lash band instead of going stiff. No cracking. No peeling. No lifting at the edges.
Holds strong for 5–7 days
A bond that won't break your natural lashes and stays strong through workouts, showers and sleep. Where other glues give up by day 2, ours lasts 5–7 days.
Formulated by a professional MUA
Four years working professionally as a makeup artist — and 20+ salon and drugstore adhesives tested — went into building this one. Bond & Seal is the adhesive I actually wanted on my own kit.
The two-step system
Bond — The Anchor
Applies smoothly and stays slightly tacky to grip your clusters instantly, then sets into a soft, flexible hold that moves with your lashes all day.
Seal — The Shield
Removes stickiness, locks clusters in place, and creates a protective barrier against water, sweat, and oils — keeping your lashes looking fresh for up to 7 days.
What to expect, day by day
A quick guide to your set from application to refresh — so you know exactly what's normal along the way.
Your fresh set goes on
The Bond cures and the Seal locks everything in. Avoid water for the first 24 hours so the hold sets properly.
Comfortable and locked in
Everything feels secure and weightless. Brush through gently each morning to keep the lashes sitting neatly.
Still holding strong
Holding through workouts, showers and sleep. You might spot the odd gap or a stray lash — completely normal.
Seeing a natural lash? That's a good sign
If a cluster lifts with one of your own lashes attached, don't worry — that lash had naturally shed. We lose 1–5 natural lashes every single day, so by now a few were simply ready to fall. It means your bond held all the way to the end — not that it failed.
Clean, gentle removal
Bond & Seal releases cleanly without pulling or weakening your natural lashes. Remove gently and you're ready for a fresh set.
How to remove
When you're ready for a fresh set, use our Sultry Lash Bar Remover to gently dissolve the bond and seal. Never pull or pick — let the remover do the work so your natural lashes stay healthy and intact.
Stays put through daily life
Sleep, water, sweat and daily life — no salon appointment needed.
BeforeAfter
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Sultry Lash Bar vs. other brands
How to apply Bond & Seal
Loved by thousands of women
Tried a few cluster lash bond and seals and this one is by far the best — only had a couple of days wear with other brands, but this has real staying power. Even showering and washing her face, lashes haven't budged.
Easy to apply even for someone who doesn't always get lashes right first time — stayed on for 8 days without lifting, comfortable and natural-looking the whole time.
Stunning and natural-looking — quality of the lash is amazing and lasts quite a while with good care.
Good to know
No — not when removed correctly. Our bond is designed to release cleanly with our dedicated remover, with zero pulling on your natural lashes. The only time damage happens is when clusters are forced or peeled off dry. Dissolve the bond first, the clusters slide off, and your natural lashes are completely untouched.
Make sure you don't use any oil-based products before applying — this includes makeup wipes, oil cleansers and moisturisers. Lashes should be fully clean and dry. When removing makeup around the eyes, use a wet flannel and a water-based cleanser, then micellar water on a cotton pad (pink top) to maintain daily.
Yes. Our formula is latex-free, formaldehyde-free and cyanoacrylate-free — that last one is the harsh chemical found in most lash glues that causes stinging, redness and reactions. It's designed for everyday wear, even on sensitive eyes. We still recommend a patch test 24 hours before your first use, just to be safe.
Both have exactly the same hold strength — it's purely about the finish you want. Black gives a defined lash line effect, best for pros. White dries completely clear and invisible, perfect for a natural, seamless look — best for beginners. Not sure? Go white — you can always build more definition with black later.
Most lash glue goes hard and stiff once dry — that sounds strong, but stiff glue cracks easily. Every time you blink, rub your eyes or sleep on your side, that crack gets a little bigger, and your lashes start to lift. Our formula stays soft and flexible after it dries, bending with your natural lash instead of fighting it. Then the Seal goes on top — think of it like a raincoat, blocking out water, sweat and oils, the three things that break glue down fast. Two steps, two jobs: the Bond holds your lashes on, the Seal keeps them protected.
Cyanoacrylate is the fast-curing chemical in most lash glues, and it's also the most common cause of stinging, redness and reactions, because it releases fumes as it cures. We use an acrylic resin base instead, which bonds just as securely but cures without the irritation. If lash glue has ever made your eyes water on application, that's almost always the cyanoacrylate — not "sensitive eyes."
