Keratin bond hair extensions — also known as U-tip extensions — are one of the most trusted and long-lasting methods for adding length, volume, and fullness to your natural hair. This premium method has been a salon favourite for years, delivering a flawless, natural-looking finish.

So, what exactly is a keratin bond? It’s a keratin-based adhesive, made from the same protein your natural hair is composed of. Each extension strand is pre-tipped with keratin and applied individually using a gentle heat tool (similar in temperature to hair straighteners). The result? Seamless, strand-by-strand placement that moves and feels just like your own hair.

Why Choose Keratin Bond Extensions?

✔️ Natural look and feel
✔️ Ideal for fine to medium hair types
✔️ Custom-blended for a perfect colour match
✔️ No visible wefts or bulky attachments
✔️ Low-maintenance once applied

Keratin bond extensions are designed to last 8 to 12 weeks with proper care. After that time, they should be professionally removed to avoid matting or damage to your natural hair. Because they are not reusable, fresh hair is required for each new application — making them a great option for those wanting a consistently high-quality, clean result each time.

At Alexander Jayne Hair in Melbourne, our certified extension specialists ensure each application is safe, precise, and beautifully blended. Book a consultation today to discover if keratin bond extensions are the perfect fit for your hair goals.