Kenatae Logo in brown with leaf icon

Awaken your skin with a new generation of antioxidant skin care.

Natural Beauty • Reborn


Experience the Difference:



Cart 0

Sorry, looks like we don't have enough of this product.

Is this a gift?
Subtotal Free

View cart
Shipping, taxes, and discount codes are calculated at checkout

Vitamin C Isn’t for Everyone. Here’s the Natural Antioxidant Your Skin Will Love

When you love vitamin C but your skin isn’t loving it back

We love Vitamin C. It’s skincare’s gold standard antioxidant—famous for brightening, supporting collagen, and taking on free radicals.

But let’s be real—Vitamin C can be a bit of a diva. 

It tends to oxidize, turning brown and losing potency faster than you’d like. It can sting, cause irritation, and only works its best at a low pH.

Powerful? Absolutely. Perfect for everyone? Not quite.

So the search has been on for natural alternatives. Oils like plum (rich in Vitamin E) or rosehip (full of provitamin A and carotenoids) are wonderful—but they don’t deliver broad-spectrum benefits. 

The real game in antioxidant care is synergistic, broad-spectrum benefits—multiple antioxidants working together for greater results. 

What if there was a gentler, more stable, all-natural alternative—an antioxidant system that protects, renews, and brightens in harmony?

Vitamin C–Like Protection, Without the Compromise

A Synergistic Antioxidant System

That’s where Radiant Shield™ comes in. It’s not Vitamin C—and it doesn’t try to be. Instead, it’s a broad-spectrum antioxidant system powered by CAFÉ-M5™, our natural five-force system working in harmony, each amplifying the other.

Together, they deliver the protection and renewal your skin craves—without the instability, irritation, or pH drama of Vitamin C serums.

  • C = CGA (Chlorogenic Acid): green coffee’s hidden super antioxidant, captured with advanced technology to preserve collagen and protect skin from oxidative stress.

  • A = Antioxidant Vitamin E: defends skin lipids, strengthens the barrier, and adds nourishing protection.

  • F = Ferulic Acid: the booster—stabilizes and amplifies antioxidant power so everything works harder together.

  • É = Energy from Caffeine: helps de-puff, revive, and bring back circulation glow—while boosting CGA’s antioxidant potency.

  • M5 = Manuka Honey: the golden comfort—hydrating, soothing, and restoring balance, with the added benefit of calming sensitive skin.

Together, these five forces create a natural antioxidant shield that defends, renews, and illuminates.

Why Radiant Shield™ Fits Your Routine

Unlike Vitamin C, which can clash with acids and retinol, Radiant Shield™ is effortless to use.

  • Solo: powerful enough to be your one-and-done oil—broad-spectrum defense, renewal, and radiance in a single step.

  • Layered: plays well with everything—retinol, AHAs, niacinamide, peptides—without the low-pH balancing act.

  • Sensitive? Yes, it’s for you too. Lightweight, non-comedogenic, and soothing by design - without the sting.

The Natural Alternative

Vitamin C will always be the gold standard. But it isn’t for everyone, every day. 

Radiant Shield™ is the natural alternative—stable, gentle, and designed for broad-spectrum antioxidant care you can use daily. 

No synthetics, no fragrance, no compromise.