Brunette hair often contains more than one tone, which is why combining extension shades can create a more dimensional result than using a single flat colour. This transformation uses 18-inch, 1g Nano-Tip hair extensions in No.6 Brown and No.8 Medium Brown to add length, fullness and richer brunette depth.
The contrast between the two brown shades helps create variation through the finished style, while the individual Nano-Tip strands allow the technician to control where each colour is placed.
Transformation details
Method: Nano-Tip hair extensions
Length: 18 inches
Strand weight: 1g
Colours: No.6 Brown and No.8 Medium Brown
Result: Added length, fuller-looking ends and multi-tonal brunette depth
Why Mix No.6 Brown and No.8 Medium Brown?
Natural brunette hair is rarely one completely uniform shade. Different tones can appear through the roots, mid-lengths and ends, especially if the hair has been coloured, highlighted or exposed to sunlight.
Using both No.6 Brown and No.8 Medium Brown can help recreate some of that variation through the extension hair rather than creating one solid block of colour.
The exact shade combination should always be chosen according to the client's own hair, as colour can appear different depending on lighting and the tones already present.
What Does 1g Mean in Nano-Tip Extensions?
The 1g measurement refers to the weight of each individual extension strand.
A heavier strand is not automatically better. Strand weight needs to be considered alongside natural hair density, section size and the overall fitting plan.
A trained extension professional should decide whether 1g strands are suitable for the client's hair before fitting.
Adding Length with 18-Inch Nano-Tips
The 18-inch length creates a noticeable increase in length while also adding more hair through the mid-lengths and ends.
The total number of strands required will depend on the client's natural density, starting length and desired result.
If the natural hair is considerably shorter, professional cutting and blending may be needed after fitting to create a smoother transition into the added length.
How Nano-Tip Hair Extensions Work
Nano-Tip extensions are fitted strand by strand using a small extension tip and a compatible Nano Ring.
A carefully selected section of natural hair is passed through the ring together with the extension tip, and the ring is then secured using suitable professional tools.
No adhesive or heat is used to attach the extension strand directly to the natural hair, but correct sectioning, strand weight, placement and tension still remain important.
Professional Assessment Matters
Nano-Tip extensions are not automatically suitable for every client. Natural hair condition, density, scalp condition, section size and strand weight should all be assessed before fitting.
Why Colour Placement Matters
When two extension shades are being used, placement can have a big impact on the final appearance.
A technician may alternate or strategically position the different brown tones depending on the client's existing colour and where additional depth or brightness is needed.
The aim is to work with the natural colour variation rather than simply distributing both shades equally throughout the entire head.
Blending Brunette Nano-Tip Extensions
A strong colour match is important, but the physical blend between the natural hair and extensions matters too.
Professional cutting and styling can help soften any visible transition between shorter natural layers and the added 18-inch length.
This is particularly important around the ends, where insufficient blending can make extensions look separate from the client's own hair.
Looking After Nano-Tip Extensions
Aftercare helps keep professionally fitted Nano-Tips manageable between maintenance appointments.
Brush gently from the ends upwards, support the hair while detangling and take extra care around the Nano Ring attachment areas.
Follow the washing, drying and styling advice provided by your extension technician and avoid unnecessary pulling around the fittings.
As the natural hair grows, the rings gradually move further away from the scalp and will eventually require professional maintenance or removal.
A Multi-Tonal Brunette Transformation
This makeover shows how 18-inch, 1g Nano-Tip extensions in No.6 Brown and No.8 Medium Brown can be combined to create added length and fuller-looking ends while maintaining natural brunette variation.
The finished result depends on accurate colour matching, suitable strand weight, careful placement and professional blending.
You can browse our 18-Inch 1g Nano-Tip Hair Extensions or view our Hair Extension Colour Chart to compare available shades.
If you're comparing Nano-Tips with other professional extension methods, visit our Hair Extension Methods Guide.