CoTZ Sensitive Zinc Oxide Mineral Sunscreen SPF 40 — 3.5 oz, Non-Tinted Sheer Protection for Face & Body

This lightweight, mineral-based cream uses zinc oxide to reflect and scatter UVA and UVB rays without chemical filters, fragrances, dyes, oils, preservatives, gluten, or phthalates. The formula is designed to sit on top of the skin, acting like thousands of tiny mirrors to deflect harmful rays while minimizing heat buildup and calming reactive skin. Packaged in a 3.5 oz (100 g) tube, it’s made for face and body use where a mild, clear mineral protection is preferred.

How does this sunscreen protect sensitive skin without chemical filters?

CōTZ Sensitive relies on non-nano zinc oxide, a physical blocker that reflects ultraviolet light rather than absorbing it into the skin. Because it works on the skin’s surface, it avoids the chemical conversion-to-heat mechanism some users try to avoid. The formulation is soft and sheer to reduce visible white cast while maintaining broad-spectrum SPF 40 protection.

• Broad-spectrum SPF 40 with zinc oxide as the active ingredient
• Physical barrier that reflects UVA and UVB rays
• No chemical UV absorbers, reducing skin penetration
• Sheer, non-tinted finish suitable for many skin tones

Will it soothe irritation and help minimize heat buildup?

The product contains a gentle mineral complex intended to reduce surface heat accumulation that can accompany sun exposure. While not a treatment for underlying skin conditions, the soothing, oil-free formula is tailored for skin that tends to redden or feel hot after typical sunscreens. Its minimal ingredient profile lowers the chance of added irritation.

• Gentle mineral complex to limit local heat retention
• Fragrance-, dye- and oil-free to lessen irritation risk
• Non-greasy, fast-absorbing texture for comfortable wear
• Suitable for both face and body applications

How does the finish look on different skin tones and under makeup?

CōTZ Sensitive is marketed as non-tinted and sheer; it disperses to a translucent finish for most users. Because it is a mineral formula, a faint white cast can appear if applied thickly, but blending a thin, even layer minimizes visibility. It layers well under makeup and over moisturizers when given a moment to set.

• Non-tinted, sheer cream that blends to a translucent finish
• Best applied in thin, even layers to avoid noticeable cast
• Compatible with daily cosmetics—apply and allow to set before makeup
• Works over moisturizers and lightweight skincare products

Is this reef-friendly and free from common allergens?

The formula excludes chemical sunscreen agents commonly restricted in certain marine environments and omits fragrances, dyes, preservatives, oils, gluten, and phthalates. This reduced-ingredient approach helps users who prefer simpler formulations and those mindful of reef-safe choices, though local reef regulations should always be checked.

• Free of chemical UV filters and common fragrance allergens
• No added dyes, oils, preservatives, gluten, or phthalates
• Marketed as reef-friendly by avoiding certain chemical sunscreens
• Appropriate for people seeking minimalist, mineral protection

Who is this for: CōTZ Sensitive SPF 40 is aimed at people with sensitive, reactive, or easily irritated skin who want mineral (physical) sun protection without added fragrances, dyes, or chemical UV filters. It suits daily face and body use for those who prefer a sheer, non-tinted finish and a simplified ingredient list, including users concerned about reef-safe options and reduced irritation risk.

• This refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, and may arrive in a generic box