Mermaid Wave InvisiFit Butterfly Weft - Curly Butterfly Weft

Name: Blush+Wren Mermaid Wave InvisiFit™ Butterfly Weft Hair Extensions
Brand: Blush+Wren
Availability: InStock

Blush+Wren Mermaid Wave InvisiFit™ Butterfly Weft Hair Extensions

16" / #1

£178.00

Mermaid Wave curl pattern, Blush+Wren curly hair extensions

1/72

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Description

Mermaid Wave is a fuller, flowing wave with real definition, the long, cascading movement that suits length and volume. It has more body and a clearer S-curl than our softer waves, without tipping into a ringlet. Carried on our Butterfly Weft, it runs along a seamless injected track that folds to double density in one flat row, with no sewing needed. The wave is set into the hair, so it holds its own volume and springs back after every wash with no heat needed. Supplied 16 to 28 inches in Russian Remy, across all 70 Blush+Wren shades. Lengths are measured straight, with 1 to 3 inches of natural shrinkage once the curl settles.

Specifications

Method	Butterfly Weft
Curl	Mermaid Wave
Lengths	16", 18", 20", 24", 26", 28" · measured straight, allow 1–3" shrinkage once the curl settles
Shades	70-shade system
Pack	40g weft · 60-62cm (24in)
Lifespan	Up to 12 Months+ with correct aftercare
Hair	100% Remy human hair, cuticle-aligned

The Mermaid Wave

Mermaid Wave is a fuller, flowing wave with real definition, the long, cascading movement that suits length and volume. It has more body and a clearer S-curl than our softer waves, without tipping into a ringlet.

FAQs

What is a butterfly weft?

A butterfly weft is a fine, flexible weft designed to fold back on itself to double the density in one flat row. It's one of the few weft styles that needs no sewing, so full, seamless rows go in faster.

How long do weft hair extensions last?

Weft hair extensions can last anywhere from 8 to 12 weeks before needing to be reinstalled, depending on your hair growth and maintenance routine. The hair itself can often be reused for multiple installs when cared for properly and can last anywhere fro 6 months+

Can weft extensions help with hair growth?

While weft extensions don’t directly cause new hair growth, their even weight distribution can reduce tension on the scalp compared to other methods. This may support a healthier environment for your natural hair by minimising breakage and strain. With proper installation and aftercare, many clients notice their hair feels fuller and healthier over time.

How fast is delivery?

Standard-colour orders are dispatched quickly from UK stock, with priority dispatch for registered trade accounts. Custom Colour Suite blends are made to order, so allow a little longer for production. Tracking is provided on every order.