Demi Assalt Arias Natural
<p>DEMI's <strong>Assalt Arias Deep Natural Line</strong> is a professional Japanese hair-colour range built around natural-looking brown and beige tones. This collection gathers the Deep Natural shades on skinsli, spanning levels D-4 through D-9 across warm-brown (WB), cool-brown (CB) and beige-brown (BB) directions, plus the Assalt Aria C support item.</p><p>The shade codes make it straightforward to dial in depth and undertone: the lower numbers run darker, the higher numbers lift lighter, and the WB, CB and BB suffixes set the warmth. The line is aimed at salon-style natural results rather than bold fashion colours.</p>
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Buying guide
DEMI Assalt Arias Deep Natural Line: shade and tone guide
The Assalt Arias Deep Natural Line is DEMI's natural-toned hair-colour range. The collection is organised by a simple code system: a level number for depth and a one or two letter suffix for undertone. This guide explains how to read those codes and pick the right shade.
What the Deep Natural Line is
Assalt Arias Deep Natural is a professional Japanese colour line from DEMI focused on natural brown and beige results. Rather than vivid fashion shades, the Deep Natural family is built for everyday, salon-style colour that reads as a believable hair tone. The shades in this collection cover a spread of depths and undertones within that natural brief.
How to read the D-number codes
Each shade is labelled with a D-number, such as D-4, D-5, D-7, D-8 or D-9. The number indicates depth: lower numbers are darker, higher numbers are lighter. So D-4 sits toward the darker end of the Deep Natural range while D-9 is one of the lighter options. Picking the right number is the first step before you choose an undertone.
WB, CB and BB undertones
The letters after the number set the warmth. WB is a warm-brown direction, CB is a cool-brown direction, and BB is a beige-brown tone. Two shades at the same depth, like D-7 / WB and D-7 / CB, share a level but differ in how warm or cool they appear. Match the suffix to whether you want warmth, neutrality or a softer beige cast.
Putting depth and tone together
Choosing a shade is a two-part decision. First settle on depth using the D-number, then choose the undertone suffix. For example, someone wanting a medium natural brown with warmth might look at D-7 / WB, while a cooler medium result points to D-7 / CB. The code system keeps these combinations easy to compare side by side.
The Assalt Aria C item
Alongside the shade tubes, the collection lists Assalt Aria C 80g. Items like this sit within the wider Assalt Aria system and are used as part of the colouring process rather than as a standalone shade. If you are building a full kit, keep it in mind next to the Deep Natural shade you choose.
What kind of result to expect
Because this is the Deep Natural line, the goal is colour that looks like a natural hair tone rather than a statement shade. Expect grounded browns and beiges across the level range. If your aim is subtle, true-to-life colour, this family fits that brief better than high-fashion or bright tones.
Who the range suits
The Deep Natural Line suits anyone after dependable natural brown or beige colour, including those covering grey or refreshing an existing tone. Because it is a professional line with a structured shade chart, it works well for stylists and for confident at-home users who already understand depth and undertone selection.
FAQ
Frequently asked questions
FAQ
Frequently asked questions
What kind of colour does the Assalt Arias Natural collection cover?
It covers DEMI's natural-toned Deep Natural shades from the Assalt Arias professional range, focused on believable brown and beige results. The collection spans a span of depths and undertones rather than bold fashion colours.
What do the D-numbers like D-4 and D-9 mean?
The D-number is the depth level. Lower numbers are darker and higher numbers are lighter, so D-4 sits toward the darker end of the line and D-9 is one of the lighter options. Pick the number that matches the depth you want.
What is the difference between WB, CB and BB?
The letters set the undertone. WB is warm-brown, CB is cool-brown and BB is beige-brown. Two shades at the same level, such as D-7 / WB and D-7 / CB, differ only in warmth, so choose the suffix that matches the tone you prefer.
How do I choose the right shade?
Decide in two steps. First pick the depth using the D-number, then choose the undertone suffix. For a medium warm brown you might look at D-7 / WB, while a cooler medium result points to D-7 / CB. The code system makes these easy to compare.
What is Assalt Aria C in this collection?
Assalt Aria C 80g is a support item within the wider Assalt Aria system, used as part of the colouring process rather than as a standalone shade. Keep it in mind when building a full colouring kit alongside your chosen Deep Natural shade.