CoreTex Sun X SPF 50 Sunscreen Packets — Pack of 50 Single-Use, Reef-Safe & 80-Min Water-Resistant

CoreTex Sun X 50 is a travel-ready, reef-safe SPF 50 sunscreen in single-use packets that delivers broad-spectrum protection with a non-greasy, no-white-cast finish and up to 80 minutes of water resistance.

Keep a packet of Sun X 50 on hand for beach days, hikes, or daily commutes — this pack of 50 individually sealed doses is made in the USA and formulated without parabens, oxybenzone, octinoxate, or added oils. The lightweight, water-based lotion rubs in quickly, suitable for face and body, and designed to meet Hawaii’s reef-compliance standards. Each packet gives you measured, portable protection so you can reapply whenever needed without wasting a full bottle.

How does Sun X 50 protect my skin during outdoor activities?

Sun X 50 uses broad-spectrum SPF 50 to guard against both UVA and UVB rays. The formula is water-resistant for up to 80 minutes, so it maintains protection during swimming or sweating when used as directed.

• SPF 50 blocks a high percentage of UVB responsible for sunburn.
• Broad-spectrum formulation addresses longer-wave UVA exposure.
• FDA-compliant 80-minute water resistance for active use.
• Single-use packets make reapplication simple and hygienic.

Will this sunscreen leave a white cast or feel greasy?

No — CoreTex Sun X 50 is a water-based, oil-free lotion that blends into skin without leaving a chalky residue. The lightweight texture makes it convenient for everyday wear, including on the face before makeup or on the body for outdoor plans.

• Oil-free base minimizes shine and pore-clogging risk.
• Quick-absorbing for comfortable, non-greasy wear.
• Formulation optimized to reduce visible white cast.
• Suitable for layered use under sunscreen-friendly cosmetics.

Is Sun X 50 safe for reefs and sensitive environments?

CoreTex designed this sunscreen to comply with reef-protection guidelines by excluding oxybenzone and octinoxate, along with parabens and PABA. That makes it a better choice for travel to destinations with marine-protection regulations.

• Free from oxybenzone and octinoxate to meet reef-compliant standards.
• Paraben- and PABA-free for a cleaner ingredient profile.
• Made in the USA under quality-control standards.
• Single-dose packets reduce the chance of overuse and waste.

How convenient is the packaging for travel and outdoor use?

Each packet contains a measured amount of sunscreen for one full application, perfect for compact packing, air travel, or handing out to groups. The pack of 50 ensures you have multiple reapplications available for extended trips or busy households.

• Individually sealed packets for TSA-friendly carry-on travel.
• Lightweight and compact to fit in pockets, purses, and beach bags.
• Single-use dosing helps control application amounts.
• Pack of 50 provides long-term convenience and sharing options.

Who is this for: CoreTex Sun X 50 packets are ideal for travelers, outdoor enthusiasts, families, and anyone who prefers a portable, reef-friendly SPF 50 solution. If you need measured, mess-free reapplications while keeping your kit lightweight and compliant with marine-safety preferences, these single-use packets deliver practical, everyday protection without a greasy feel.

Ingredients

Avobenzone (3%), Homosalate (10%), Octisalate (5%), Octocrylene (5%)