IOKA combines botanical skincare with liposomal delivery technology developed by a molecular biologist. Rather than using conventional chemical emulsifiers, the formulas rely on naturally derived phospholipids designed to work compatibly with the skin barrier.

Liposomes are microscopic carriers made from phospholipids similar to those found in cell membranes. IOKA uses them to encapsulate and protect selected active ingredients, helping distribute them efficiently while maintaining a gentle, barrier-conscious formula.

IOKA was founded by Olga Goldberger, a molecular biologist whose career has included work connected with institutions such as Harvard Medical School and Brown University. She created the brand after her own experience with dryness, irritation, and reactive skin led her to question conventional emulsifier-heavy skincare.

IOKA products are handcrafted in small batches in Boston, Massachusetts.

The brand states that its formulas are made without sulfates, parabens, added fragrance, conventional chemical emulsifiers, synthetic dyes, mineral oil, polyethylene glycol, propylene glycol, and PEGs. Customers should still review each individual ingredient list before use.

IOKA formulates its collection with sensitive and reactive skin in mind, using barrier-focused ingredients and avoiding many common irritants. Individual needs vary, so customers with known sensitivities should review the full ingredient list and patch test a new product before regular use.