STREAM 2 SEA Every Day Tint Mineral Sunscreen SPF 45 Broad Spectrum is a tinted, physical sunscreen formulated with non‑nano zinc oxide as the active ingredient. The tinted formula helps reduce the appearance of a white cast often associated with mineral sunscreens, making it more suitable for everyday wear on both face and body. It provides broad‑spectrum protection against UVA and UVB rays, with an SPF 45 rating.

The sunscreen is designated as reef safe and biodegradable, meeting criteria set by the EWG (Environmental Working Group) Verified program. This verification indicates the product has been reviewed for ingredient transparency and does not contain certain chemical filters or other additives flagged by EWG. The formula is water resistant, allowing for use during swimming or perspiration, though reapplication according to label instructions is recommended.

Designed as a dewy makeup base, the sunscreen can be worn alone or under foundation. Its lightweight, non‑greasy texture aims to leave a subtle glow without heavy residue. The product is intended for daily application and is suitable for various skin types, including sensitive skin, as mineral sunscreens are generally less likely to cause irritation compared to chemical alternatives. The 2.5‑fluid‑ounce tube is a portable size suitable for travel or daily carry.

Key ingredients focus on mineral-based UV protection, and the formulation avoids chemical UV absorbers often associated with coral reef harm. The biodegradable aspect refers to the packaging and/or the formulation's ability to break down in marine environments, though specific breakdown timelines are not specified. The sunscreen does not claim to be completely eco‑neutral but aims to reduce environmental impact relative to conventional sunscreens. Users can expect a moisturizing, slightly tinted finish that may help even out skin tone without heavy coverage. For best results, it should be applied generously and evenly before sun exposure.