In short: every extension method needs periodic maintenance because your natural hair keeps growing underneath it — typically every 10–14 weeks for keratin bonds and nano tips, and every 10–12 weeks for seamless wefts. This isn't a sign anything's gone wrong; it's a normal, expected part of wearing extensions well.
Every hair extension method needs periodic maintenance, because your natural hair keeps growing underneath it. Understanding this upfront — and budgeting for it — is part of choosing extensions with your eyes open.
Bonds or attachment points are moved back up closer to your scalp to account for natural growth, your natural hair is checked for condition, and the extensions themselves are assessed to see whether they can be reused or need replacing.
Roughly every 10–14 weeks for keratin bonds and nano tips, and every 10–12 weeks for wefts — though your own hair growth rate can shift this slightly either way. We'll give you a realistic estimate at your fitting, not a generic figure.
Day to day, the main things that protect your investment are gentle brushing (always from ends up), tying hair up loosely before bed, using sulphate-free products, and keeping heat tools below 180°C with a protectant spray. Our full aftercare guide covers washing frequency and specific product recommendations in detail.
Leaving extensions in beyond the recommended window doesn't just affect how they look — it puts avoidable strain on your natural hair as the attachment point grows further from the scalp. If you're ever unsure whether you're due a refit, it's always worth checking rather than guessing.
We'll tell you at your appointment roughly when to expect your next one, based on how your hair is actually growing — not a one-size-fits-all schedule. Protecting your natural hair long-term matters more to us than filling a maintenance calendar.
Generally yes, since it's a shorter appointment using largely the same hair. See our price list for current rates.
Yes — safe removal is offered at any point, whether or not you're planning to have a fresh set fitted.
Don't try to fix it yourself — get in touch and we'll advise. An occasional loose bond isn't unusual, especially in the first few weeks.
Written by Shinead Hayes, founder of Perfect Tresses — 15+ years specialising exclusively in hair extensions. Related reading: full aftercare guide · price list · book.
Every recommendation at Perfect Tresses starts with a consultation — no assumptions, no one-size-fits-all packages.