Spectrum One's luxury Slimline Tape-In Hair Extensions are one of our most popular methods, featuring a slim, low-profile tab at the top that sits completely flat and comfortable against the head. Crafted from the finest Remy Human hair and available in over 35 bespoke shades for seamless colour matching, they deliver effortless fullness from root to tip.
Slimline Tapes: A lightweight, flexible feel - our classic tape method.
Shades: 35+ bespoke tones
Lengths: 16", 20", 24"
Tape Pack Guide: How Much Hair Do I Need?
This guide applies to both Slimline and Invisible Tapes. For added thickness, we recommend 1-2 packs. For a full head application to add both thickness and length, we recommend 3-4 packs.
- 16-inch tapes, 40g per pack: 1-2 packs provides 40g-80g for thickness; 3-4 packs provides 120g-160g for a full head.
- 20-inch tapes, 42g per pack: 1-2 packs provides 42g-84g for thickness; 3-4 packs provides 126g-168g for a full head.
- 24-inch tapes, 48g per pack: 1-2 packs provides 48g-96g for thickness; 3-4 packs provides 144g-192g for a full head.
These quantities are a starting guide. The amount needed depends on your natural hair’s density, current length and desired finish. Your extensionist should confirm the quantity before ordering, particularly for a blunt haircut or a significant increase in length.
Application: Fast, no heat tools required.
Best for: Quick transformations and seamless colour blending.
