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Deep-Set Eyes · Cat-Eye · Volume

A real a deep-set eye, the shape this map is drawn for.
This is a deep-set eye — check yours against it before reading the map. Photo source & removal
PEAK inner outer peak high, then eases to the tail stacked layers: dense base + directional top lashmatrix.org
Where the peak sits and which way the length tapers.
Why Why it is laid out this way

Fans are usually a way to add fullness, and fullness is exactly what a recessed eye cannot spend freely. Under a brow bone, more material in the line just deepens the shade the eye is already sitting in. So this build uses the volume discount the other way round — several fine strands where one thicker one would have gone, for the same silhouette at less mass.

Zone order · bar = relative length Z1 Z2 Z3 Z4 Z5 PEAK Z6 Z7 inner outer
Build order, inner to outer — the peak zone flagged.

The order the zones go in

  1. Check the corner sits highThe whole map is contraindicated on a low outer corner. Confirm before you open a single fan.
  2. Set a base layer, wide spacingWork the base layer at the mapped length with the fans deliberately spaced. Gaps are the point on this lid.
  3. Build the climb in the baseThe base layer carries the whole length gradient, inner corner to peak. The top layer never changes the shape.
  4. Add a narrow top layerA second, narrower fan layer sits at or just under the base length, angled forward rather than upward.
  5. Hold the peak two zones inThe longest fans run over the two zones inboard of the corner and stop there.
  6. Ease the last zoneFinish under the peak, with the narrowest fans on the set on the corner lashes.
Length curve · one peak, gentle taper inner outer
The length curve: one soft peak, then a gentle taper.

The length curve

The gradient rises steadily and then flattens, so the effect lives on the whole outer half rather than on one corner. On this shape length translates into projection out of the socket, which is why the climb is worth more than a spike would be. Two layers of light fans get to the same visual weight as one heavier build while leaving the line able to move.

Built wrong, it looks like this

Wide fans across the peak zonesWidth puts the outer legs off the lash's axis, the fan twists, and the peak settles lower than you mapped it.
✗ WRONG peak sags under width ✓ RIGHT narrow fans hold up
Peak spread over four zonesWith no climb left, the set reads as one long block of lashes and the cat never appears.
✗ WRONG block, no climb ✓ RIGHT climb, then peak
Same fan count from the inner corner to the outer.The inner zones are the deepest part of the socket, and filling them evenly makes the eye look smaller before the climb has done anything.
Both layers stacked directly on top of each other.You get one thick line instead of two light ones, and the second layer contributes shade without contributing any reach.
When not to use this mapNot the right map for a client with a falling outer corner, and not for one who wants an obviously dense look — she will read this build as underfilled and you will be tempted to add what the shape cannot carry. Skip it on weak natural lashes, since two layers means every anchor is doing two jobs.
Deep The physics underneath

The fan is the tool, but the ceiling belongs to the natural lash underneath. Here is what each build actually asks of it.

The same map, built four ways

Classic 1:1
Predictable and easy to keep light, but the only way to make the outer climb more visible is a thicker strand — the one change this shape punishes hardest.
Handmade volume
The reason for this cell. Halving strand diameter cuts each strand's stiffness and mass sharply while the coverage falls only in proportion, so a fan reaches the mapped length for less load than a single of the same look.
Promade / pre-made fans
They keep a two-layer build consistent over a long appointment, which matters when the top layer must not outgrow the base. The node sits at the root where the lever is shortest, but you lose the per-zone spread control this map leans on.
Woven / clover
It covers a lot of lash line per bond, which sounds ideal until you remember the outer zones need separation to read at all. Reserve it for the inner base layer, if anywhere.

Spread angle versus weight

Spread moves mass — never removes it narrowload on the axis widetwists off-axis

Opening a fan does not add mass, it moves the mass sideways off the lash's centre line, and the lash answers by rotating until the load hangs straight down. At the peak zones, where the fans are longest, that rotation is what turns a mapped climb into a flat outer half. Narrow fans through the outer zones, wider ones inboard where the load is short.

What the natural lash can carry

  • The first limit is angle, not attachment. A peak fan that droops a few degrees is still glued on and still lost, because on a deep-set lid the tip has moved back into the shade rather than out of it.
  • Every extra unit of length adds mass and moves the whole load further from the root at the same time, so the outer zones spend their allowance twice as fast as the inner ones on this map.
  • A layered build shares nothing between layers. Each fan rests on its own lash and the thinnest lash in the peak zone sets what the peak can be, no matter how strong its neighbours are.

Where this map fails first

Where this map fails first inner outer peak: fans turn flat lashmatrix.org

The peak zones fail first and they fail by rotating, not by dropping off. They hold the longest fans on the set, so they carry the most twist, and once a fan turns onto its side it stops projecting forward. The client reads it as the set having gone flat rather than sparse, usually somewhere around the middle of the cycle. Narrow fans and a corner built a step lower are what slow it down.

FAQ Common questions

Does volume make a deep-set eye look heavier?

It can, if you use it for density. Used for reach — fine strands replacing a thicker single at the same length — it puts less material in the shade, not more.

How should the two layers differ?

By width and angle, not length. A spaced base layer sets the gradient and a narrower top layer angled forward adds separation without building a second height.

Where exactly does the peak sit on this map?

Over the two zones just inboard of the outer corner, held flat, then eased down for the last zone so the corner lashes carry the least.

Why do the outer fans have to be narrow?

Because they are the longest, so any width there produces the most twist. A narrow fan tracks the lash's own line and keeps the tip pointing out of the socket.

Also in: Deep-Set eyes · Cat-Eye · Volume