New Suncros Soft Gel is a physical sunscreen with zinc oxide as its main active ingredient, which is a mineral UV filter that reflects ultraviolet rays from the skin. While it is generally considered a mineral-based sunscreen, it cannot be confirmed as 100% mineral without reviewing the complete ingredient list. Some formulations may also contain additional chemical stabilisers or UV filters. If a strictly mineral sunscreen is required, it is advisable to check the ingredient list on the packaging or consult the manufacturer or a dermatologist for confirmation.