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Grey - 25 Strands Micro-Loop 18" Extensions

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Delivery: £3.49 for the first item, then £0.15 for each additional item.

Add neutral grey length and extra fullness with our Grey 18 Inch 0.5g Micro-Loop Hair Extensions. Made from Chinese Remy human hair, each individual strand comes with a pre-attached loop and Micro Ring, making the extensions ready for professional Micro-Loop fitting.

Each extension weighs approximately 0.5g, with 25 strands providing approximately 12.5g of hair. At approximately 18 inches / 46cm in length, these extensions can be used to add noticeable length, additional volume or a combination of both.

Grey is a neutral grey shade designed for hair with naturally grey or grey-toned colouring. Compared with Silver, it has a more traditional neutral-grey appearance rather than a brighter metallic silver tone.

Product Details

  • Colour: Grey
  • Length: 18 Inches / approximately 46cm
  • Strand Weight: Approximately 0.5g per strand
  • Total Hair Weight: Approximately 12.5g
  • Hair Type: Chinese Remy Human Hair
  • Texture: Silky Straight
  • Attachment Type: Pre-Attached Loop & Micro Ring
  • Quantity: 25 Strands
  • Application Method: Micro-Loop
  • Fitting: No heat or glue required
  • Approximate Wear Time: 2–3 months with correct care and maintenance
  • Product Type: Micro-Loop Human Hair Extensions

What Are 0.5g Micro-Loop Hair Extensions?

Micro-Loop hair extensions are individual human hair strands supplied with their own pre-attached loop and Micro Ring. Because the attachment is already positioned on each strand, there is no need to add a separate Micro Ring before fitting.

During application, a small section of natural hair is passed through the pre-attached loop. Pulling the loop guides the natural hair into the attached Micro Ring before the ring is positioned and secured using suitable professional extension pliers.

The Micro-Loop fitting method does not require heat, glue or bonding adhesive. Correct section size, attachment positioning and ring tension remain important for a secure and comfortable professional application.

At approximately 0.5g per strand, the extension hair is distributed across multiple individual attachment points. The appropriate quantity and placement should be selected according to the density and condition of the natural hair and the desired finished result.

Professional consultation and fitting are recommended to determine the appropriate quantity and placement for the natural hair.

How Many 0.5g Micro-Loop Strands Do I Need?

These extensions are supplied in quantities of 25 strands. For our 0.5g Micro-Loop range, the recommended guide is approximately 150–200 strands (6–8 bundles) for a full-head application and around 100–150 strands (4–6 bundles) for a half-head application.

The exact quantity required will depend on your natural hair thickness, density, existing length and the amount of additional length or volume you want to achieve. Shorter or particularly thick natural hair may require additional extension hair. We recommend discussing the required quantity with your hairstylist before ordering.

Important quantity information: The price shown is for 25 individual 0.5g strands, providing approximately 12.5g of hair in total. Product imagery may show packets containing four bundles or more, so please use the stated strand quantity when calculating how much hair you require.

Micro-Loop Fitting Tools

As the loop and Micro Ring are already attached to each extension strand, fitting primarily requires suitable professional extension pliers. The attached Micro Ring is secured once the natural hair has been guided through the pre-attached loop and positioned correctly.

View our Micro Ring Hair Extension Tools for professional fitting and removal accessories.

Micro-Loop Hair Extension Fitting

A small section of natural hair is passed through the pre-attached loop. The loop is then pulled to guide the natural hair into the attached Micro Ring. Once correctly positioned, the ring is secured using suitable professional extension pliers.

No heat or glue is required during application. Correct section size, attachment positioning and ring tension should be selected according to the density and condition of the natural hair.

View our Micro-Loop Hair Extension Fitting & Removal Guide for detailed application information.

Grey 18 inch 0.5g Micro-Loop Remy human hair extensions
Micro-Loop human hair extensions with pre-attached loops and Micro Rings

Micro-Loop Hair Extension Application

Micro-Loop extensions help streamline strand-by-strand fitting because the loop and Micro Ring are already attached to each extension. Correct section size, strand placement and ring positioning remain important throughout professional application.

Micro-Loop Hair Extension Removal

Micro-Loop extensions should be removed carefully by reopening the attached Micro Ring with suitable removal pliers before gently releasing the extension strand from the natural hair.

The Micro Ring should not be pulled or forced from the natural hair while closed. Professional removal is recommended to help minimise unnecessary tension around the fitted areas.

View our Micro-Loop Hair Extension Fitting & Removal Guide for further guidance.

Micro-Loop Hair Extension Aftercare

With appropriate fitting, care and maintenance, these extensions can be worn for approximately 2–3 months. The Chinese Remy human hair can be washed, straightened and styled, but correct care of both the extension hair and Micro Ring attachment areas is important throughout wear.

Always use a suitable heat-protection product when using heated styling tools on the extension hair. Avoid applying direct heat to the Micro Rings or attachment areas.

Oils, conditioners and heavy styling products should also be kept away from the fitted points, as these may contribute to slippage. Brush the extensions carefully while supporting the attachment areas.

Follow our Hair Extension Aftercare Guide for full maintenance information.

Choosing Grey

Grey is a neutral grey shade suited to hair with natural grey colouring or a more traditional grey tone. It offers a softer and more neutral appearance than brighter silver shades.

Compared with Silver, Grey has a more muted and neutral character. Silver is cooler, brighter and has a more noticeable metallic grey-silver appearance, whereas Grey provides a more understated result.

If your natural hair has a classic neutral-grey appearance rather than a bright, cool silver tone, Grey may provide the closer shade match.

If your hair contains a mixture of grey and lighter strands, compare the extensions against the mid-lengths and ends in good natural daylight to determine whether Grey or Silver provides the better overall match.

Need help choosing your colour? View our Hair Extension Colour Chart .

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