Hot Block is your high-performance sunscreen stick for peak sun moments – targeted, mess-free protection designed for heat, movement, and effortless on-the-go reapplication.

Why We Made It

Some moments demand more protection – intense sun, long exposure, no time to slow down. Hot Block was built as your always-on-hand solution, so you can protect what matters most, exactly when you need it.

Why We Love It

A portable formula for precision application that glides on easily and stays put. No spills, no mess – just quick, targeted protection for high-exposure areas.

How It Feels

Smooth, melt-on contact with a clean, controlled application. Easy, quick, and effortless.

Use SPF generously on all exposed skin — your face, neck, ears, and anywhere the sun hits you.

Our Hot Block high-performance sunscreen stick was made for peak sun moments on the go! Glide it on. Get outside.

Hot Block's mineral SPF 50 keeps skin protected from surf to summit. No chalkiness, no mess — just smooth, steady coverage built for pockets, packs, and every sun-soaked adventure.

Apply:

• As the final steps in your morning routine, apply liberally and evenly 15 minutes before heading outside
• Reapply every 40 minutes when swimming or sweating, Immediately after towel drying, or at least every 2 hours

Sunflower Seed Wax

Creates a breathable protective layer that helps lock in moisture and reduce dryness, especially in high-friction or high-exposure conditions.

Safflower Seed Oil

Rich in linoleic acid, which helps nourish the skin barrier and maintain softness and flexibility when skin is exposed to dry air, sweat, or movement.

Rice Germ Extract

Delivers antioxidant and conditioning benefits that help support skin elasticity and hydration, keeping skin feeling supple and balanced throughout the day.

Active Ingredients

Zinc Oxide 17.53%

Inactive Ingredients

C12-15 Alkyl Benzoate, Caprylic/Capric Triglyceride, Helianthus Annuus (Sunflower) Seed Wax, Isostearyl Isostearate, Tribehenin, Diisostearyl Malate, Butyloctyl Salicylate, Silica, Octyldodecanol, Carthamus Tinctorius (Safflower) Seed Oil, Polyhydroxystearic Acid, Stearalkonium Bentonite, Glycine Soja (Soybean) Oil, Hesperethusa Crenulata Bark Extract, Calcium Aluminum Borosilicate, Isostearic Acid, Polyglyceryl-3 Polyricinoleate, Lecithin, Caprylyl Glycol, Propylene Carbonate, Polyglyceryl-3 Diisostearate, Oryza Sativa (Rice) Germ Extract, Oryza Sativa (Rice) Extract, Ethylhexyl Palmitate, Trihydroxystearin, Sodium Hyaluronate, Glucomannan

When should I use Hot Block instead of SPF lotion?

Hot Block is ideal for on-the-go use and targeted protection — especially for high-exposure areas like your nose, cheeks, and ears, or when you need quick reapplication during outdoor activities. Pairs perfectly with Sol Power, made for daily sun protection at the start of your day.

Can I use Hot Block on my face?

Yes. Hot Block is designed for targeted use on the face and other exposed areas. Its stick format allows for quick, precise application wherever the sun hits you.

Is it easy to reapply throughout the day?

Very. The stick format makes reapplication simple, mess-free, and portable — so you can use it anytime, anywhere, without needing a mirror or getting sunscreen on your hands.

Will it feel heavy or waxy on my skin?

No. Hot Block is designed to glide on smoothly and feel comfortable on the skin, delivering protective coverage without a heavy or greasy finish.

How often should I reapply Hot Block?

Reapply every 40 minutes when swimming or sweating, Immediately after towel drying, or at least every 2 hours.

Is Hot Block reef safe?

“Reef safe” isn’t a regulated term and can be misleading. Instead of relying on marketing language like "Reef Safe", we focus on creating high-performance FDA-compliant sunscreens with thoughtfully selected ingredients designed to work across the full range of outdoor conditions. Some Hawaiian islands have legislation prohibiting non-mineral sunscreen. Fortunately, Hot Block is a mineral sunscreen, so it is compliant throughout all of Hawaii.