Asta-S Free-Form Astaxanthin

Ingredient meets formulation.

Illustrative red liquid, part of ASTAMALL's ingredient visual identity

What is it?

Asta-S is a Taiwan-developed free-form astaxanthin technology featured within selected ASTAMALL formulas.

Why is it used?

The ingredient developer describes this patented, non-esterified technology as designed for improved stability and bioavailability in skincare applications.

Within the formula.

This is an ingredient-developer description, not an independent ASTAMALL clinical claim. Supporting technical documents are pending review.