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Formulation standards

Naming an active is not the same as dosing it.

Most prestige skincare lists the same ingredients. ISLA shows the dose: the industry typical level, the cited clinical reference, and the amount in the finished formula.

Actives are not decoration.

A recognizable ingredient only matters when the concentration is chosen to do something.

The benchmark is visible.

Each active is compared against industry typical levels and a cited clinical reference.

The formula is the proof.

Choose a product below to see the finished-formula dose, active by active.

The standard

12x

more concentrated, on average, than industry typical across 34 actives in six formulas.

The number is not the point by itself. Concentration only matters when the active is selected well, formulated correctly, and disclosed clearly. The rows below show the math rather than asking you to trust a front-label claim.

Niacinamide, in one glance.

Whipped Dream · Clinical reference: 5%

Industry typical 0.5%
ISLA 5%

Gray line

Common prestige inclusion level or supplier benchmark.

Hollow dot

The cited clinical or in-vivo reference dose for that active.

Red line

ISLA's dose in the finished formula, shown weight by weight.

Formula proof

Choose a formula. See the dose.

The first three active rows are shown by default to keep the page easy to scan. Open any row for rationale and source notes, or reveal the full active dossier inside each product.

01 / 06Restore stepMade in Australia

The Elixir

Brightening hydration essence

Calms reactivity. Plumps tone. Layers in the hydration most toners only promise.

The Elixir by ISLA
5Dosed actives
15xAverage vs industry
17%w/w in actives

Dosed actives

Tap a row for rationale and source notes.

Industry0.5%
ISLA7%

Clinical reference · 5%

Industry1%
ISLA5%

Clinical reference · 3%

Industry0.1%
ISLA2.5%

Clinical reference · 1%

Industry0.1%
ISLA2%

Clinical reference · 1%

Industry0.05%
ISLA0.5%

Clinical reference · 0.1%

The ISLA system

Same standard. Four steps.

The dosing discipline above is the foundation for a routine designed to compound over time: reset, restore, recover, maintain. Start with The Elixir, or build the full system around your skin.

02

Restore

Soothe, plump, and brighten with a second-step essence.

03

Recover

Support daily defense and overnight repair with treatment actives.

Methodology and source note

ISLA reflects the dose weight by weight in the finished formula. Clinical reference is the dose used in the in-vivo, peer-reviewed, supplier, or regulatory reference cited per row. Industry typical is the observed inclusion level in comparable prestige formulas, drawn from published INCI lists and supplier benchmarks. The multiplier is ISLA's dose divided by industry typical.


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