# Sisters' Hair Extensions London > Premium keratin bond and tape-in hair extensions specialist in East London. Run by sisters Mădălina & Cornelia at our Dagenham studio. Serving Barking, Romford, Hornchurch, Ilford, Stratford and across Greater London. Sisters' Hair Extensions London is a specialist hair extension practice based in Dagenham, Greater London (RM8 3JX), founded and run by sisters Mădălina and Cornelia. We fit two methods of professional hair extensions — keratin bond and tape-in — using premium 100% natural hair, hand-selected and colour-matched for each client. Mădălina is a 2025 finalist for hair extensions in the Redbridge area. ## Services (pillar pages) - [Keratin Bond Extensions](/services/keratin-bond/): Strand-by-strand keratin bonds heat-fused to natural hair. Lasts 3–6 months. Best for fine to medium hair, maximum discretion, and clients wanting length and movement without visible joins. Priced from £400. - [Tape-In Extensions](/services/tape-ins/): Pre-taped wefts applied close to the root. Maintenance every 6–8 weeks. Hair reusable for 9–12 months. Best for most hair types, faster application (1–2 hours), and clients wanting instant volume. Priced from £250. - [Method Comparison](/services/method-comparison/): Honest side-by-side comparison of keratin bonds vs tape-ins — durability, cost, application time, maintenance, best for hair type. - [Aftercare Guide](/services/aftercare/): Complete aftercare for keratin bonds and tape-ins — washing, brushing, sleeping, swimming, heat styling, colouring. ## Service areas (local SEO) - [Hair Extensions Dagenham](/hair-extensions-dagenham/): Our home area. RM8–RM10. - [Hair Extensions Barking](/hair-extensions-barking/): IG11. 15 minutes from the studio. - [Hair Extensions Romford](/hair-extensions-romford/): RM1–RM7. 20–25 minutes from the studio. - [Hair Extensions East London](/hair-extensions-east-london/): Hub page covering all East London and Essex areas. ## Pricing Hair extension prices depend on method, length, volume, and colour matching. We don't publish a single fixed price because every head of hair is different — book a free consultation for an accurate quote. | Method | Volume | Price range | Time | |---|---|---|---| | Keratin bonds | Half head (~100 bonds) | £400–£550 | 2–3 hrs | | Keratin bonds | Three-quarter (~150) | £600–£800 | 3–4 hrs | | Keratin bonds | Full head (~200) | £800–£1,100 | 3.5–4.5 hrs | | Tape-ins | Half head (~40 panels) | £250–£350 | 1–1.5 hrs | | Tape-ins | Full head (~80 panels) | £400–£550 | 1.5–2 hrs | | Tape-ins | Refit (every 6–8 weeks) | £180–£350 | 45–90 min | See [/prices/](/prices/) for full pricing details and payment plans. ## Location Windsor Rd, Dagenham RM8 3JX, Greater London, United Kingdom Hours: Mon–Sun, 9am–9pm (7 days) Free parking outside the studio. ## Contact - Phone: +44 (0) 7532 703 929 - WhatsApp: https://wa.me/447532703929 - Email: profile@madalinahairextensions.london - Google Maps: https://share.google/X1VIdqY2ePuiaXGhu - Place ID: ChIJqcnJfL6n2EcRSThO9PLYiSg ## About the founders **Mădălina** — Co-founder, Keratin Bond Specialist. Formally trained in keratin bond technique since 2018. 2025 finalist for hair extensions in the Redbridge area. Specialism: keratin bonds, fine hair, complex colour matching, long length transformations. **Cornelia** — Co-founder, Tape-In Specialist. Trained in modern tape-in technique and advanced colour matching. Specialism: tape-ins, colour matching, volume transformations, regular maintenance clients. Both sisters carry public liability insurance and follow UK hygiene and safety standards. ## Frequently asked questions Full FAQ at [/faq/](/faq/) covers duration, maintenance, damage, method selection, suitability, pricing, and aftercare. ### Top FAQs - **How long do keratin bond extensions last?** — Typically 3–6 months with proper care. After that, professional removal and refit. - **How often do tape-ins need maintenance?** — Every 6–8 weeks. The hair itself can be reused for 9–12 months. - **Will extensions damage my natural hair?** — When applied and maintained by a certified specialist, no. We assess your hair before fitting. - **Which method lasts longer?** — Keratin bonds (3–6 months per fitting). Tape-ins need more frequent appointments but the hair itself lasts longer. - **Which is better for fine hair?** — Keratin bonds — small individual bonds are less visible on fine hair. - **How much do hair extensions cost in London?** — £180 for tape-in refits, £400–£1,100 for new keratin bond fittings. - **How do I book?** — WhatsApp, phone, or email. Free consultation, in person or remote via WhatsApp with photos. ## Booking Book a consultation via WhatsApp (fastest), phone, or email. Consultations are free and usually take 15–20 minutes. You can also send photos via WhatsApp for a remote guide price. ## Blog (real articles) - [Hair Extensions Aftercare: The Complete Guide](/blog/hair-extensions-aftercare-complete-guide/) — washing, brushing, sleeping, swimming, heat, colouring. - [Keratin Bond vs Tape-In: The Honest Comparison](/blog/keratin-bond-vs-tape-in/) — durability, cost, application time, maintenance, suitability. - [How to Choose a Hair Extensionist in East London](/blog/best-hair-extensions-east-london/) — red flags, what to ask, how to spot a specialist. - [Hair Extensions for Fine Hair: What Actually Works](/blog/hair-extensions-for-fine-hair/) — what works, what doesn't, what we'd never do. - [Wedding Hair Extensions in London: A Complete Planning Guide](/blog/hair-extensions-for-weddings-london/) — when to book, which method, trial timing. - [How Long Do Hair Extensions Actually Last?](/blog/how-long-do-hair-extensions-last/) — the real numbers across hundreds of fittings. ## Page index Home: [/](/) Services: [/services/](/services/) Prices: [/prices/](/prices/) About: [/about/](/about/) Our Story: [/our-story/](/our-story/) Contact: [/contact/](/contact/) FAQ: [/faq/](/faq/) Blog: [/blog/](/blog/) Privacy: [/privacy/](/privacy/) Terms: [/terms/](/terms/)