Extension tape is a double-sided pressure-sensitive tab. Two tabs sandwich a section of natural hair, so 60 tabs is 30 sandwiches. The specification that matters isn't stickiness, it is whether the adhesive releases cleanly at the move-up without a solvent smearing it.
Tape for extensions is sold on stickiness, which is the wrong axis. Anything can be made to hold. Making it hold for eight weeks and then let go in under a minute is the difficult part, and it is the part that decides what a move-up feels like.
This page covers how a pack is counted, what the specifications mean, and the one question worth asking before buying any of them.
How a pack is counted
A sandwich is two tabs with a section of natural hair between them. That means a pack of 60 tabs installs 30 sandwiches, and a head typically takes somewhere between one and two packs depending on density and how much length is going in.
Brands that quote sandwiches rather than tabs are describing the same thing in halves, which is worth checking before comparing two prices. A 60-tab pack and a 60-sandwich pack are not the same purchase.
| What you see on a pack | What it means | Installs |
|---|---|---|
| 60 tabs | 60 individual adhesive rectangles | 30 sandwiches |
| 30 sandwiches | Already counted in pairs | 30 sandwiches |
| Single-sided roll | Adhesive on one face only | Not a sandwich product |
Ours is the first row. 60 tabs, 30 sandwiches, $45.
Hold and release are one decision
Every tape in this category sits somewhere on a line between slipping out after one wash and being cement-like. Both ends are unpleasant and both are common. The slipping end costs you a client's trust in week two. The cement end costs you an hour at the move-up and some of the client's hair.
What sits in the middle is an adhesive designed with its own solvent in mind. Ours was developed alongside the remover over years with a US manufacturer, and that's why the release behaves predictably. It is also why we say that our remover does less well against somebody else's tab.
The specifications worth reading
- Tab count, and whether it is counted in tabs or sandwiches. This is where price comparisons go wrong.
- Stated hold in weeks. Six to eight is the normal window for a well-installed tape-in, and anything promising much longer is describing grow-out rather than adhesion.
- Whether a matched remover exists. A tape with no companion solvent leaves the removal to chance.
- Whether it is double-sided. Single-sided tape is a different product for a different job, and it will not make a sandwich.
What decides hold, once the tape is good
| Variable | Effect on hold |
|---|---|
| Oil at the bond line | The single biggest cause of early slipping. Conditioner and hair oil break an adhesive bond from the edge in |
| Panel weight | Too much hair in one sandwich puts tension on the bond and on the root |
| The first 24 hours | No washing, no swimming, no heavy sweat. The bond is still setting |
| Heat on the tab | Softens adhesive, and softened adhesive slides |
| Grow-out past the move-up | Not an adhesion failure, but it is what most people report as one |
Four of those five are technique and aftercare rather than product. A good tab makes them forgiving. It does not make them irrelevant, and when a single tab does let go there's a specific answer for that.
Where our tape loses
We sell tabs, not hair. If you are here for wefts, we don't have them and a page pretending otherwise would waste your time.
Amazon generics are cheaper per tab and will always be cheaper per tab. If price per tab is the deciding factor, they win that comparison honestly.
Our tabs are double-sided only. There is no single-sided option and we aren't planning one.
The hold and release figures come from ten years of daily use in one salon. That is practitioner experience, not laboratory testing, and we will not dress it up as the latter.
What we sell for this
Close to this question
- Double-sided adhesive tape for hair extensions. Explains the sandwich mechanism itself, including section thickness and what tension does to the root.
- Hair extension tape tabs. A vocabulary page: the terms used behind the chair, and the counting-unit trap in pack comparisons.
- Replacement tape for tape-in extensions. Frames tabs as the recurring consumable in a move-up cycle and works out the annual pack count.
- Single-sided hair extension tape. A diagnostic for buyers who have searched the wrong product name, resolving the confusion in two questions.
- Extensiones de tape: a bilingual glossary. Bridges Spanish and English tape-in terminology for bilingual stylists working from English documentation.
- One-sided tape for hair extensions. Documents the three legitimate uses of single-face tape in weft repair and construction.
- Hair extension adhesive. A taxonomy of all four adhesive chemistries used to attach hair, compared on cure and failure mode.
Questions we get asked
How many tabs does a full head need?
Usually one to two packs of 60, so 30 to 60 sandwiches, depending on density and how much length is going in. A fine-haired head at the lower end, a thick one at the upper.
How long does extension tape hold?
Six to eight weeks is the normal window, based on ten years of daily salon use. Oil at the bond line is what usually shortens it.
Can I use your tabs on another brand's wefts?
Yes, and that is the intended use for anyone who already has hair they like. Strip the tape it came with and re-tab with ours. Tested on Bellami, Hairtalk and Babe.
Do you sell single-sided tape?
No. Single-sided tape is a different product for a different job and we do not make one.