film former

MicroSilica Spheres

INCI: HDI/Trimethylol Hexyllactone Crosspolymer (and) Silica

What is it?

MicroSilica Spheres are engineered spherical particles made of a crosslinked acrylic polymer combined with silica. It's typically used in formulations to create a soft-focus, blurring visual effect and to absorb excess oil.

How is it used?

Blend it into the formula, typically toward the end of mixing to avoid disrupting the spherical particle structure.

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.

MicroSilica Spheres

What is it?

How is it used?

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