USE CODE: SETU5 for $5 OFF SETÚ VITAMIN C SERUM
Every detail is there for a reason.
Developed by a dermatologist and her brother, with over 30 years of shared experience. Tested by men who know oily skin, razor bumps, and shaving irritation firsthand.
The 7 Reasons Setú Outshines Other Vitamin C Serums
1. Efficacy
Helps reduce the look of dark spots, fine lines, and dull skin
Vitamin C is one of the most studied ingredients for helping skin look brighter and more even-toned. Used every morning, PROTÉGETE helps reduce the look of dark spots and dullness and supports a fresher-looking complexion.
2. Expert-Made
Created by a board-certified dermatologist
Our co-founder formulated PROTÉGETE without sulfates, parabens, or added fragrance, so it works without leaving your skin tight or stripped.
3. Gentle
A gentler Vitamin C for everyday use
Many Vitamin C serums use pure ascorbic acid, which can sting. We chose Sodium Ascorbyl Phosphate (SAP), a more stable, gentler form made for daily use, even after shaving.
4. Hydrating
Hydration that lasts
Made with Saccharide Isomerate, a plant-derived ingredient that binds moisture to the skin’s surface, leaving skin hydrated without feeling greasy.
5. Ingredients
Made with Camu Camu from Peru
Camu Camu is an Amazonian superfruit known as one of nature’s richest sources of Vitamin C. Paired with Sarsaparilla from Mexico, it’s a Latin American botanical duo for your routine.
6. Fresh Pump
A precision pump that helps keep the formula fresh
Most vitamin C serums come with a dropper that lets air in every time you open it. Our pump limits air exposure and dispenses the right amount every time, with no drips or mess.
7. Protected
Amber glass helps shield the formula from UV light
Light can break down Vitamin C and botanical extracts. Amber glass helps protect what’s inside, so your last pump works like your first.
Formulated by a Dermatologist
(not just endorsed by one)
Our co-founder chose every ingredient in our Vitamin C, from SAP, a gentler form of Vitamin C to moisture-binding Saccharide Isomerate for lasting hydration.
Vitamin C Powered by Peru
(not your average orange and citrus)
Our serum uses camu camu, one of nature’s richest sources of vitamin C, plus Sarsaparilla. Proven science meets Latin American botanicals.
Color-Coded Routines for Men
(No confusing bottles and messy droppers)
Our color-coded system keeps it simple: orange and the sun icon mean daytime- your morning Vitamin C. Pump, apply, and get on with your day.
How Setú Compares
Setu Protegete Vitamin C Serum
- Helps reduce the look of dark spots, fine lines, and dullness
- Developed by a board-certified dermatologist
- Gentle SAP Vitamin C, made for daily use, even after shaving
- Saccharide Isomerate for lasting hydration [CONFIRM]
- Camu Camu + Sarsaparilla Latin American botanicals
- Precision pump helps limit air exposure
- Amber glass helps shield the formula from UV light
Other Vitamin C Serums
- Often focus on brightening alone
- Dermatologist involvement varies by brand
- Many use pure ascorbic acid, which can sting freshly shaved skin
- Can leave skin feeling dry or tight
- Often Vitamin C on its own, with few supporting botanicals
- Droppers let air in every time you open the bottle
- Clear or frosted bottles offer less protection from light
No Drips. No Guesswork. No Wasted Vitamin C.
Droppers drip, run, and let air in every time you open them, and air causes Vitamin C to oxidize. A simple press of our pump gives you the right amount, with no mess, and helps keep the formula protected from sunlight.
I’m Ready to Upgrade.
Join the men who’ve made PROTÉGETE their morning Vitamin C. Use code SETU5 at checkout for $5 off your first bottle
Vitamin C Serum for Men
Best For: Dark spots, uneven tone, dullness, sun damage, early signs of aging, hyperpigmentation.
The vitamin C serum built for men who spend too much time outdoors — powered by Camu Camu & Sarsaparilla from Latin America.
$25.00
USE CODE: SETU5 for $5 Off Today
Why Vitamin C Matters for Men
Frequently Asked Questions about Vitamin C Serums
When should I use Vitamin C?
Every morning, after cleansing and before your sunscreen. In the Setú color-coded routine, orange is your morning step.
How much should I use?
One to two pumps are enough for your face and neck. That’s the advantage of a pump: you get the same amount every time, no guessing, no dripping.
Can I use it right after shaving?
PROTÉGETE uses SAP, a gentler form of Vitamin C, so it’s made for everyday use. If your skin feels tender after shaving, wait a few minutes before applying.
Is it OK for sensitive skin?
It’s formulated without sulfates, parabens, or added fragrance, and SAP is generally gentler than the pure ascorbic acid used in many Vitamin C serums. Everyone’s skin is different, so patch-test on the inner arm for 24 hours first, and stop if you experience irritation.
Do I still need sunscreen?
Yes. Vitamin C works well under sunscreen, but it doesn’t replace it. Use PROTÉGETE first, then SPF.
How soon will I see results?
Many people use Vitamin C daily for several weeks before noticing brighter, more even-looking skin. Results vary by person and depend on consistent daily use.
How long does one bottle last, and how do I store it?
With daily morning use, one 1 fl oz bottle lasts about 6 weeks. Store it at room temperature, away from direct sunlight.