active

Arbutin

INCI: Arbutin

What is it?

Arbutin (the natural, beta form covered here) is hydroquinone with a sugar molecule attached, found naturally in bearberry leaves and a few other plants. Manufacturers dry the leaves at low temperature, extract them with an ethanol-water mix, then filter and purify the result to isolate the compound. It brightens sk...

How is it used?

Add it to the water phase. Keep processing temperature moderate (a common guideline is under 40°C) and avoid strongly acidic formulas to limit the risk of it breaking down into hydroquinone.

Forms

Available forms and grades affect how this ingredient behaves and how it should be selected for a formula.

Appearance

Color, texture, and physical characteristics can vary between suppliers and product grades.

Usage rate

Recommended incorporation levels depend on product type, supplier guidance, and the intended result.

Why we use it

Formulators choose this ingredient for specific performance, sensory, and stability benefits.

Strengths and limitations

Its advantages, compatibility considerations, and practical tradeoffs should be weighed during development.

Alternatives and substitutions

Possible replacements depend on the ingredient's role, desired skin feel, and formulation system.

Storage and shelf life

Appropriate storage conditions help protect quality and performance throughout the ingredient's usable life.

Arbutin

What is it?

How is it used?

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