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Place your order before midnight on Monday, May 27 to receive a free travel size serum. Limited to first 500 orders.
Skin Defense Vitamin D3 + K2
Save 45% - $274.69 Purchased Separately
How It Works
-
1Support immune response
Vitamin D3 modulates how your immune system functions, helping your skin defend against external stressors and maintain a healthy inflammatory response. -
2Enhance with K2
Vitamin K2 (as MK-7) works alongside D3 to support calcium regulation, directing it to bones and teeth while steering it away from arteries and soft tissues. -
3Maximize absorption
BioPerine® black pepper extract enhances the bioavailability of D3 and K2, so your body can actually use what you’re giving it.

Ingredients
Skin Defense Vitamin
Vitamin D3 (Cholecalciferol), Vitamin K2 (as Menaquinone-7), Calcium (as Calcium Carbonate), BioPerine® (Black Pepper Fruit Extract), Microcrystalline Cellulose, Hypromellose (vegetable capsule)
Shipping & Returns
Your order ships fast: we send packages out from Oceanside, CA within 24 business hours (Mon–Sat), with tracking emailed automatically. Standard U.S. delivery is typically 2–5 business days (USPS), and FedEx 2-Day is available if you need it sooner.
Not sure it’s right for your skin? Every U.S. order is backed by our 60-Day Peaceful Skin Guarantee (starting on the day your package is marked delivered). If your skin hasn’t improved, you can return your products for a full refund.
How to Use
Step 1
Take with food
Take 1 capsule, twice daily with fat-rich foods like avocado, eggs, olive oil, or nuts for better absorption.
Step 2
Before meals
For best results, take 20-30 minutes before a meal or as directed by your healthcare professional.
Trusted By Experts
“I have been recommending the Calming Seborrheic Serum to people struggling with seborrheic dermatitis and psoriasis and they have seen significant improvement in their skin.”
- Dr. Maria Bonilla
Why
Dermazen?
We started Dermazen because we lived the struggle personally: flakes, redness, embarrassment, and products that helped for a week…then stopped working.
So we went deep into the research and took a different approach: formulas that outsmart the yeast, simple routines anyone can follow, and holistic ingredients to calm our skin (without feeding future flare-ups).
Frequently Bought With
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