COSRX Full Fit Propolis Synergy Toner is a 280ml (9.46 fl.oz) hydrating toner formulated with 72.6% propolis extract, 10.7% honey extract, and panthenol. Propolis is known for its moisturizing and soothing characteristics, while honey provides additional hydration and skin-conditioning benefits. Panthenol, or provitamin B5, helps retain moisture and supports the skin barrier.

This toner has a slightly viscous yet lightweight texture that absorbs quickly without a sticky or greasy finish. It is designed to deliver an immediate moisture boost, leaving the skin feeling soft and hydrated. The formula is free from artificial fragrances and essential oils, reducing the potential for irritation. This makes it a suitable option for dry, dehydrated, or sensitive skin types, as well as for those seeking a simple, effective hydrating step in their routine.

The generous 280ml bottle allows for consistent daily use. The toner can be applied by patting onto the face with clean hands after cleansing, or by using a cotton pad for a gentle, even application. It can also be used for a quick hydrating sheet mask by saturating a cotton pad and leaving it on the skin for a few minutes. This versatility fits into various skincare regimens.

COSRX is a Korean skincare brand that focuses on straightforward, effective formulations. The Full Fit Propolis Synergy Toner emphasizes key ingredients without unnecessary additives. Patch testing is recommended before full use, as individual skin responses may vary. The product does not claim to cure or treat specific skin conditions but provides a foundational layer of hydration and soothing care.