Two methods, both professional, both natural-looking — but they suit different hair types, lifestyles and budgets. Here's an honest, side-by-side comparison from sisters who've fitted hundreds of both.
| Feature | Keratin Bonds | Tape-Ins |
|---|---|---|
| How it's applied | Individual strands heat-fused to your natural hair with a tiny keratin tip | Pre-taped wefts sandwiched close to the root, panel by panel |
| Application time | 3 to 5 hours (depending on volume) | 3 to 5 hours (depending on volume) |
| How long it lasts | 9–18 months before removal (with 3-month maintenance) | Every 3 months; hair reusable for 9–12 months |
| Best for hair type | Fine to medium; straight to wavy | Most hair types; especially good for adding volume |
| Visibility | Almost invisible — micro-bonds sit close to scalp | Flat to scalp; less discreet on very fine hair |
| Maintenance | Brush mid-lengths down; avoid heavy oils near bonds; book maintenance every 3 months | Refit every 3 months; move-up as natural hair grows |
| Reusable? | No — fresh hair each cycle | Yes — same wefts re-taped at each refit |
| Removal | Professional heat + bond remover (do not DIY) | Professional adhesive remover (do not DIY) |
| Cost per session | £££ — higher upfront, fewer appointments | ££ — lower upfront, more appointments |
| Best for | Maximum length & movement; minimum maintenance; finer hair | Volume quickly; flexible styling; tighter budget |
After fitting both methods hundreds of times, here's the honest truth: there's no universally "better" method. The right choice depends on your hair, your lifestyle, and your goals. That's why every new client at Sisters' starts with a free consultation — so we can look at your hair and recommend the method that will look best on you, not push the one we prefer to fit.
Most of our keratin bond clients come back for repeat fittings (which is why we get so many referral bookings). Most tape-in clients keep the same hair for 9–12 months with regular refits. Both methods work — the question is which one fits you.
Keratin bonds last 9–18 months before needing removal and refitting (with maintenance recommended every 3 months); tape-ins are typically maintained every 3 months and the hair itself can be reused for up to 12 months. If you want a long-term seamless fit, choose keratin.
Keratin bonds — small individual bonds are less visible on fine hair and distribute weight evenly. Tape-ins can show through if your hair is very fine or thin at the roots.
Yes, but wait until your hair has fully recovered from the previous method (usually 4–8 weeks). We assess your natural hair at consultation before recommending the new method.
Keratin bonds have a higher upfront cost because each bond is applied individually (3 to 5 hour appointment). Tape-ins are cheaper upfront but require regular maintenance visits, so the long-term investment is comparable.
Neither damages hair when applied and maintained by a certified specialist. Keratin bonds require heat for removal (done professionally). Tape-ins require careful adhesive removal. We assess your hair before either method.
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