How to Source Insto Regular Eye Drops for B2B Retail

Insto Regular is the market-leading over-the-counter (OTC) eye drop brand in Indonesia, manufactured by Combiphar. It is primarily used to relieve minor eye irritation and redness caused by environmental factors like dust, smoke, and swimming.

Product Overview

* Active Ingredient: Tetrahydrozoline HCl (0.05%), a vasoconstrictor that reduces eye redness by narrowing blood vessels Alodokter.

* Key Benefits: Rapid relief from "red eye" symptoms, perih (stinging), and itching Vivaapotek.

* Variants: While "Regular" (green packaging) is the flagship, the brand also offers Insto Dry Eyes and Insto Cool to target specific consumer needs Alodokter Youtube.

Market Trends & Insights (2024–2026)

* Dominant Market Position: Insto holds a commanding 50%–80% market share in the Indonesian retail eye care segment Watsons Alodokter.

* Rising Digital Eye Strain: A significant shift is occurring toward "Dry Eye" formulations. With increased screen time, the market for lubricants is growing faster than traditional redness relievers Businessresearchinsights.

* Consumer Behavior: Indonesian consumers prioritize affordability and accessibility. Insto’s presence in both modern pharmacies (Guardian, Watsons) and traditional local kiosks (*Warungs*) is a key driver of its success Watsons Guardianindonesia.

* Regional Growth: The broader Southeast Asian eye drop market is expanding at a CAGR of ~6%, driven by an aging population and high pollution levels in urban centers like Jakarta Grandviewresearch Polarismarketresearch.

Sourcing & Business Context

For B2B buyers, Insto is a high-volume retail product. While direct wholesale listings for the "Insto" brand are specialized to Indonesian distributors, many manufacturers offer Tetrahydrozoline HCl formulations for private label or generic distribution.

The file below provides a detailed list of similar products and potential suppliers for eye care solutions found on B2B platforms.