A bald man with tanned skin applies Endurance System from Freaks of Nature Skincare, enriched with SPF50 and microbiome-balancing properties, to his face while looking into the distance. The text reads: "Founded by 11x World Surfing Champion Kelly Slater." Lush greenery and the ocean are visible in the background.

A blue bottle of "Endurance System" from Freaks of Nature Skincare, featuring a droplet of product on the cap. Text includes: "Step 1: Hydrate," "Intensely Hydrating," "Instantly Skin Firming," and "Supports Skin Barrier." This dermatologist-tested formula balances the microbiome and is safe for sensitive skin.

An orange sunscreen bottle labeled "Endurance System" by "Freaks of Nature Skincare" boasts microbiome-balancing benefits, 80-minute water resistance, 40-minute sweat resistance, minimal white cast, dermatologist-tested and fragrance-free formula with broad-spectrum UV protection.

Split image showing a woman applying Endurance System SPF50 cream from Freaks of Nature Skincare. Left: She smooths it onto her cheek. Right: Five minutes later, her skin looks smooth and radiant, thanks to the microbiome-balancing formula. Text at the top says "PEAK PERFORMANCE SPF50.

Two cylindrical bottles of sunscreen against a gray background. The blue bottle on the left is labeled "Freaks of Nature Skincare, Endurance System Sunscreen with vegan shark Squalane," and the orange bottle on the right is labeled "Freaks of Nature Skincare, Endurance System SPF50 Sunscreen.

Endurance System

Name: Endurance System
Brand: Freaks of Nature Skincare
SKU: FMB-02-0001
Price: 86.0 USD
Availability: InStock

SPF50 Sunscreen & Moisturizer Serum

(60)

Bundle Savings: 10%

50 ml / 1.7 fl oz per product

From $73.10

+ Free Shipping

From $73.10

+ Free Shipping

Two formulas that go the extra mile! Repair and give your skin the ultimate protection. This set works together to hydrate and protect your skin from even the most intense of activities with longer lasting protection. An easy two-step routine and safe for all skin types.

40min water resistant
Microbiome supporting
Broad spectrum UV protection
100% mineral sunscreen

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$86

$73.10

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One-time purchase

$86

40min water resistant
Microbiome supporting
Broad spectrum UV protection
100% mineral sunscreen

Bundle Includes

Advanced defense when you need it most. With a blend of non-nano zinc and water resistant (80 min) plant-based polymers, this SPF 50 protects you during your most extreme activities. Formulated ingredients to strengthen and fortify your microbiome. The result? Calmer, healthier skin that’s more resilient against other forms of environmental damage.

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Fortify and hydrate your skin before you reach for sun protection. This serum hydrator helps keep skin healthy and strong by building up it’s natural defense against the elements. Barrier enriching. Microbiome balancing. You’ll see skin that’s firm, smooth, and clear. Perfect for both morning and night routines.

See All Ingredients

“My go-to set for everyday wear–a quick routine keeps my skin protected. I never get burnt anymore and my skin feels more hydrated than ever.”

@kellyslater

Designed with Hellobiome to support the skin microbiome
Dermatologist Tested and Non-Comedogenic Ingredients
80 min Plant-based water resistant formula, zero microplastics
No animal cruelty and vegan formula
Hawaii Reef Compliant Act 104, Reef-Safe
100% recycled, ocean-bound plastic from OceanWorks

“My go-to set for everyday wear–a quick routine keeps my skin protected. I never get burnt anymore and my skin feels more hydrated than ever.”

@kellyslater

Peak Performance SPF50

Active Ingredient:
Zinc Oxide (non-nano): 18.75%, Titanium Dioxide (non-nano): 4.75%

Inactive ingredients:
Water, Coco-Caprylate/Caprate, Caprylic/Capric Triglyceride, Maleated Soybean Oil Glyceryl/Octyldodecanol Esters, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Propanediol, Stearyl/Octyldodecyl Citrate Crosspolymer, Copernicia Cerifera (Carnauba) Wax, Bentonite, Methylheptylglycerin, Squalane, Sr-wasp spider polypeptide-1 oligopeptide-178, Porphyra Umbilicalis Extract (and) Aqua, Cetearyl Olivate, Sorbitan Olivate, Polyhydroxystearic Acid, Polyricinoleic acid, Glycerin, Xanthan Gum, Cetyl Alcohol, Pongamia Pinnata Seed Extract, Caprylhydroxamic Acid, Oryza Sativa (Rice) Bran Wax, DL-Alpha Tocopherol, Stearic Acid, Sodium Phytate

Deep Dive Hydrator

Squalane, Avena Sativa (Oat) Kernel Oil, Dextrin Palmitate, Plukenetia Volubilis (Sacha Inchi) Seed Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Padina Pavonica Thallus Extract, Bacillus Ferment, Tocopherol

See for more information on our ingredients page.

Peak Performance SPF50

Step 1:
Complete your skincare routine. We recommend priming your skin with a pump of our Deeper Dive Moisturizer.

Step 2:
Apply Peak Performance SPF50 Sunscreen in the morning before you go outside, or 15 minutes before going in the sun, and as the final step in your daily skincare routine. Apply one pump amount or more of our Peak Performance SPF50 Sunscreen into hands and gently rub onto face, neck, chest and body if applicable. Reapply after 80 min of swimming or sweating, immediately after towel drying and at least every 2 hours when exposed to the sun.

Deep Dive Hydrator

Step 1:
After AM/PM cleansing, or when you wash yourself after a workout session, apply one pump amount into hands and gently rub onto face, neck and chest if applicable. For optimal results use in the AM and PM.

Step 2:
If heading outside apply Daily Defender SPF30 Sunscreen as the final step in your daily routine.

Upgrade to our bundle

Freak Trio

- Daily Defender SPF30
- Deeper Dive Moisturizer
- Peak Performance SPF50

Daily System

- Deeper Dive Moisturizer
- Daily Defender SPF30

Loved by the freak community

@steveaoki

@lucyjean333

@justmissamanda

@devonkelley_

@skippersurfreview

@isadoruh

How to Apply

After AM/PM cleansing, or when you wash yourself after a workout session, apply one pump of the Deeper Dive Moisturizer into hands and gently rub onto face, neck and chest if applicable. For optimal results use in the AM and PM.

Apply Peak Performance SPF50 Sunscreen in the morning before you go outside, or 15 minutes before going in the sun, and as the final step in your daily skincare routine. Apply one pump amount or more of our Peak Performance SPF50 Sunscreen into hands and gently rub onto face, neck, chest and body if applicable.

Reapply after 80 min of swimming or sweating, immediately after towel drying and at least every 2 hours when exposed to the sun.

Step 1

After AM/PM cleansing, or when you wash yourself after a workout session, apply one pump of the Deeper Dive Moisturizer into hands and gently rub onto face, neck and chest if applicable. For optimal results use in the AM and PM.

Step 2

Apply Peak Performance SPF50 Sunscreen in the morning before you go outside, or 15 minutes before going in the sun, and as the final step in your daily skincare routine. Apply one pump amount or more of our Peak Performance SPF50 Sunscreen into hands and gently rub onto face, neck, chest and body if applicable.

Step 3

Reapply after 80 min of swimming or sweating, immediately after towel drying and at least every 2 hours when exposed to the sun.

How to Apply

Freak Barrier Defense System™

A unique and proprietary blend of ingredients to protect your skin barrier and support your skin microbiome built around one key ingredient: Biofabricated Vegan Shark Squalane.

An abstract image featuring a close-up view of numerous small, spherical beads arranged in a grid. The beads are primarily blue, with some glowing in shades of pink and orange, creating a visually striking contrast. The background is blue, enhancing the vibrant colors.

Neossance™ vegan shark squalane

Prevents moisture loss
Increases microbial biodiversity in the skin biome
Leaves skin feeling silky-smooth, without a greasy, heavy, after-feel
Traditional squalene is found in the livers of sharks. Because of this, hundreds of thousands of sharks are harmed every year. Our bio based formula delivers the same results without endangering any sharks!

B-Silk™ vegan spider silk

Patented ingredient exclusive to Freaks in all SPFs!
Creates a microbiome friendly biofilm on skin
Biobased and derived from vegan spider silk (i.e. no spiders harmed!)
Biodegradable
Vegan
B-Silk delivers strength and elasticity to the skin while defending against environmental stressors