Micro Rings secure each strand with a small ring rather than a bond or weft, no adhesive, no heat, and a removal that's as clean as the fitting. Because nothing is sealed or melted, the hair lifts out intact and goes back in cycle after cycle, which is what makes it such a sound investment for a client over time rather than a single-use spend. Plan for around 3 months of wear before a refit, where the rings are eased down and repositioned as the natural hair grows. It's a method that rewards normal to dense hair, enough coverage for the rings to disappear, and one to steer away from on very fine hair or when a client wants noticeable density built up through the fringe and hairline.
Dark hair is where a fit has nowhere to hide. There's no high-contrast balayage to break up the eye, so the join, the colour match and the light all have to be right, which is exactly what makes a clean brunette transformation so satisfying. Here, a flat, mid-density brunette becomes full, glossy, glass-like length, the kind of mirror shine that only reads on a flawless tonal match.
This finish comes down to the match. Deep brunette isn't a single black-brown; it carries cool and warm undertones that have to sit exactly against the client's base, or the whole fit gives itself away. That's why both shades here are built multi-tonally rather than flat:
Sierra - 1B: a cool, deep brunette with soft, ashy movement, used to keep the overall tone clean and true against a natural dark base.
Brunette - C1: a rich, warm brunette that brings depth and a glossy, lit-from-within quality through the lengths.
Worked together, they have dimension without ever lifting away from "natural dark", Sierra holds the cool integrity of the base while C1 adds the warmth and shine that stops deep hair from reading flat or matte.
That principle runs through the whole deep brunette family. These are the shades that live or die on tonal accuracy, get the undertone right, and the fit is invisible; get it wrong, and it's the first thing the eye catches. Each one is built with genuine cool-to-warm variation through the strand, giving you the natural light-play that flat, single-tone dark hair always lacks.
The family runs from true cool-black through to warm, glossy brown, so there's a deep brunette for most natural dark bases:
Orca - 1C: an off-black with a subtle warm undertone, deep and rich without going flat, cool-black. Available in keratin tip, I-tip and tape.
Lara - 1A: a clean, neutral darkest brown, the workhorse base shade that sits true on most dark naturals. Available in keratin tip, I-tip, tape and weft.
Raven - 1B2: a warm, dark brunette with soft depth through the strand, ideal when a client's base leans warm. Available in keratin tip and I-tip.
Harmony - 3: the warmest of the deep brunettes, a glossy chocolate brown with rich, lit-from-within depth. Available in keratin tip and I-tip.
Because the dimension is built in, these shades match true to a dark base straight from the pack, then it's yours to refine, layering a second tone to warm, cool or deepen the result for each client.
It's why the deep brunettes carry across so many results, the depth stays constant while the blend shifts the warmth and shine, from cool, glossy black-brown through to soft, dimensional chocolate:
Hair by Mason, 1C + 1A, Keratin Tip: a deep, cool brunette with clean, glossy length.
Extension Lounge 01, 1A + C2, Weft: a rich brown with subtle warmth and movement through the lengths.
Liane Godfrey, 1A + 1B, Keratin Tip: a deep, dimensional brunette with soft tonal variation.
