Cay Skin Mo'Bay Mineral Sunscreen Drops SPF 30 — 1.7 oz Lightweight Mineral Face Sunscreen & Makeup-Priming, Reef-Safe Zinc Oxide

Cay Skin Mo'Bay Mineral Sunscreen Drops SPF 30 is a lightweight, 100% mineral facial sunscreen that doubles as a makeup-gripping primer while providing broad-spectrum UVA/UVB protection with a natural finish.

Designed for daily use on the face and neck, these serum-like sunscreen drops blend easily into skin to protect without a heavy feel or white cast. The formula centers on non-nano zinc oxide for mineral sun protection and includes fermented guava and sea moss-inspired botanicals to help support the skin barrier. Packaged in a 1.7 oz bottle, Mo'Bay is created to sit comfortably under makeup or wear alone for a barely-there, natural look.

How does Mo'Bay feel on the skin and finish under makeup?

Mo'Bay is formulated to be lightweight and fast-absorbing so it layers smoothly beneath foundation or tinted products. It aims for a sheer, natural finish that doesn't leave the heavy, greasy sensation many sunscreens can cause.

• Serum-like texture glides on and blends evenly
• Sheer natural finish avoids a visible white cast
• Non-greasy formula designed to act as a primer for better makeup hold
• Silicone-free base for comfortable daytime wear

What ingredients protect and support my skin?

The active sun protection comes from 100% mineral zinc oxide, which provides broad-spectrum defense against UVA and UVB rays. Supporting ingredients like fermented guava and botanicals inspired by sea moss help preserve hydration and aim to keep the skin’s moisture barrier balanced.

• 100% mineral zinc oxide — physical sun-blocking agent
• Fermented guava to help rebalance the skin microbiome
• Lightweight emollients for a hydrated, non-oily feel
• No synthetic fragrance; vegan and cruelty-free formulation

How should I apply Mo'Bay for best protection?

For effective coverage, shake the bottle first, then smooth a dime-sized amount across face and neck about 15 minutes before sun exposure. Reapply every two hours or after swimming, exercise, or towel-drying to maintain protection.

• Shake well before use to ensure even texture
• Dispense a dime-sized amount; spread over face and neck
• Apply 15 minutes before sun exposure; reapply every 2 hours or after water/sweat
• Use as the final skincare step before makeup for a primer effect

Is Mo'Bay suitable for sensitive or acne-prone skin?

The formula is non-comedogenic and fragrance-free, created to reduce irritation risk and avoid pore-clogging ingredients. Dermatologist-tested and reef-friendly, it aims to be appropriate for a wide range of skin types, including those prone to sensitivity or breakouts.

• Non-comedogenic to reduce risk of clogged pores
• No synthetic fragrance to minimize irritation triggers
• Dermatologist-tested and suitable for sensitive skin types
• Reef-friendly and cruelty-free formulation

Who is this for: Cay Skin Mo'Bay Mineral Sunscreen Drops SPF 30 are made for anyone seeking a mineral SPF that doubles as a lightweight makeup primer — ideal for daily commuters, makeup wearers who want sun protection without texture changes, and people with sensitive or combination skin looking for a non-greasy, natural-finish sunscreen. It’s a compact option for those who want mineral sun protection in a face-focused, travel-friendly bottle.