Question 1

What makes Reserve Collection different from Signature?

Accepted Answer

Reserve is crafted from premium European human hair, prized for its exceptional softness, refined texture, and natural movement. It represents our most elevated offering, designed for the client who wants the most seamless, sophisticated result.

Question 2

How long do keratin bond extensions last?

Accepted Answer

With proper care, Zora Reserve Keratin Bonds last 3–6 months between removal. We recommend professional maintenance every 6–8 weeks to re-position grown-out bonds and keep the hair looking and performing at its best. The hair itself, when properly maintained, can be reused for a second application cycle.

Question 3

How do keratin bond extensions work?

Accepted Answer

Keratin bond extensions use a small keratin-tipped strand that is fused to a section of natural hair using a controlled-heat fusion tool. The keratin melts and bonds around the natural hair strand, creating a secure, flexible attachment that moves naturally. Each strand is applied individually, allowing for precise placement and natural movement throughout the hair.

Question 4

How are keratin bond extensions applied?

Accepted Answer

A certified stylist sections the natural hair and isolates a small subsection. The keratin tip of the extension strand is heated with a fusion tool until it becomes pliable, then rolled and pressed around the natural hair strand to form a bond. The process is repeated strand by strand. A full head application typically takes 3–5 hours depending on the number of strands and the stylist's experience.

Question 5

Are keratin bond extensions worth it for fine hair?

Accepted Answer

Yes, when applied correctly by a certified specialist. Keratin bonds are applied individually in small, precise sections, which makes them well-suited for fine hair because the weight is distributed evenly across many attachment points rather than concentrated in rows. The key is selecting the right strand weight and ensuring the stylist has specific experience with fine hair applications. For a complete guide to extension safety for fine hair — including warning signs, consultation checklist, and method comparison — read Are Hair Extensions Safe for Fine Hair? on the Zora Hair blog.

Question 6

What is the difference between keratin bonds and weft extensions?

Accepted Answer

Keratin bonds are individual strands applied one at a time using a fusion tool. Weft extensions are sewn or beaded rows of hair applied in horizontal sections. Keratin bonds offer the most natural movement and are ideal for adding length and volume with precise placement. Weft extensions are faster to apply and remove, and are generally considered lower-maintenance. The right choice depends on the client's hair type, lifestyle, and desired result.

Question 7

What is the difference between keratin bonds and tape-in extensions?

Accepted Answer

Keratin bonds are individual strands fused to small sections of natural hair. Tape-in extensions use adhesive wefts that sandwich sections of natural hair. Keratin bonds last longer (3–6 months vs. 4–8 weeks for tape-ins), allow more styling versatility, and are less visible in updos. Tape-ins are faster to apply and remove. Keratin bonds are generally preferred for clients who want a longer-lasting, more seamless result.

Question 8

What is the difference between keratin tip and flat tip extensions?

Accepted Answer

Keratin tip extensions have a rounded or cylindrical bond at the tip. Flat tip extensions have a flat, rectangular bond that lies closer to the scalp. Flat tips are often preferred for fine or straight hair because the flatter bond is less detectable and distributes weight more evenly. Both use the same fusion application method and offer the same longevity.

Question 9

Can I color or heat style keratin bond extensions?

Accepted Answer

Yes. As 100% premium European human hair, Reserve Keratin Bonds can be colored, curled, and straightened just like your natural hair. We recommend using a quality heat protectant and keeping heat tools away from the bond itself to preserve the keratin attachment.

Question 10

How many strands do I need for a full head?

Accepted Answer

Most clients require 100–150 strands for a full head of keratin bond extensions. Fine hair clients may need fewer strands with lighter weight per strand. A consultation with a Zora-certified stylist will determine the exact count based on your hair density, desired length, and the look you want to achieve.

Question 11

What is the removal process for keratin bond extensions?

Accepted Answer

Keratin bonds are removed using a bond remover solution that breaks down the keratin, followed by gentle mechanical removal. The process should always be performed by a trained specialist. Attempting to remove keratin bonds at home can cause significant breakage and damage to natural hair.

Question 12

How do I care for keratin bond extensions between appointments?

Accepted Answer

Brush from the ends upward using a soft-bristle or loop brush, never from the root. Wash with a sulfate-free shampoo, applying it in a downward motion rather than scrubbing. Avoid applying conditioner or oil directly to the bonds. Sleep with hair in a loose braid or ponytail. Avoid saltwater and chlorine without a protective leave-in or swim cap.

Keratin Bonds

Precision, strand
by strand.

Where craftsmanship
becomes more exact.

Tailored for
quiet luxury.

A more couture
approach to color.

Choose your Reserve shade.
Select your length.
Experience precision at its most beautiful.

Frequently Asked Questions

Keratin Bonds

Precision, strandby strand.

Where craftsmanshipbecomes more exact.

Tailored forquiet luxury.

A more coutureapproach to color.