Isuyuki Mineral Sunscreen SPF 50 Zinc Oxide Balm — 80 g Travel Size, Water-Resistant & Moisturizing

Formulated for face and body, this 80 g (2.82 oz) travel-friendly balm combines natural mineral UV filters with nutrient-rich grass-fed beef tallow and raw beeswax. The result is a non-greasy, label-friendly sunscreen that aims to sit comfortably under makeup, hydrate dry areas, and avoid common chemical UV filters that concern reef-conscious consumers. The texture melts into skin, offering an instant physical barrier against UVA and UVB exposure without synthetic fragrances or silicons.

How does this sunscreen protect against sun exposure?

The primary shielding ingredient is non-nano zinc oxide, a physical blocker that reflects and scatters UVA and UVB rays on contact. Because it’s a mineral-based filter, protection is immediate after application and does not require skin absorption like some chemical sunscreens.

• Uses non-nano zinc oxide for broad-spectrum SPF 50 protection
• Provides immediate coverage rather than waiting for chemical absorption
• Water- and sweat-resistant for outdoor activity

Will the beef tallow make skin feel oily or cause breakouts?

Isuyuki balances grass-fed beef tallow with beeswax and other emollients to mimic natural skin oils, aiming for lightweight hydration rather than heavy residue. Many users find the balm blends in smoothly and works well under makeup without visible white cast or clogged pores when applied as recommended.

• Grass-fed beef tallow provides fatty acids similar to skin sebum
• Non-greasy finish that layers under cosmetic products
• Formulated to be suitable for oily, dry, and sensitive skin types

Is this sunscreen safe for sensitive skin and marine environments?

The formula avoids common chemical UV filters such as oxybenzone and octinoxate and excludes parabens and silicones, reducing irritant and environmental concerns for many people. While marketed as reef-friendly, always follow local guidelines regarding ocean swimming and reapply after towel drying or prolonged water exposure.

• Free from oxybenzone, octinoxate, parabens, and harsh preservatives
• Mineral-based zinc oxide is commonly tolerated by sensitive skin
• Water-resistant but requires reapplication after extended water contact

How should I use this balm for best results?

Apply liberally to dry skin 15 minutes before sun exposure, spreading evenly to create a continuous protective layer. Reapply at least every two hours, and more often after swimming, sweating, or towel drying to maintain SPF effectiveness.

• Warm the balm between fingers for easier spreading
• Use enough product to avoid gaps—thin layers reduce SPF performance
• Reapply after water exposure, heavy sweating, or two hours of sun exposure

Who is this for: Isuyuki Mineral Sunscreen SPF 50 is aimed at people who prefer mineral sun protection and ingredient transparency — those seeking a non-greasy, nutrient-rich balm that doubles as moisturizer. It’s suitable for women and men who want a compact, travel-ready sunblock free of common chemical filters, families wanting a gentler formula for children, and outdoor enthusiasts who need water-resistant coverage without heavy synthetic additives.