Only what your skin needs. Nothing it doesn't.
Every Keenca patch is formulated with 6 premium bio-actives · each one chosen for a reason.
🌊 Marine Collagen (20,000mg) The star ingredient.
Sourced from wild-caught fish, it's the closest collagen to what your skin naturally produces. It penetrates deep to rebuild firmness and elasticity from within.
This is what high-end clinics use. Now it's in your patch.
💧 Hyaluronic Acid The hydration hero.
Holds up to 1,000x its weight in water. Plumps fine lines instantly, making your neck look smoother and more youthful from the very first use.
That "tight but hydrated" feeling? That's hyaluronic acid working.
✨ Niacinamide (Vitamin B3) The brightener.
Evens out skin tone, reduces discoloration, and strengthens your skin barrier. Your neck won't just feel firmer, it'll look more radiant.
No more dull, tired-looking skin.
🌿 Aloe Vera Extract The soother.
Calms, hydrates, and heals. Perfect for sensitive or reactive skin. No redness. No irritation. Just comfort.
Even the most sensitive necks love Keenca.
🛡️ Vitamin E The protector.
Powerful antioxidant that fights free radicals and environmental damage. Protects the new collagen your skin is building.
Your neck stays younger, longer.
🔬 Peptide Complex The firming booster.
Signals your skin to produce more collagen naturally. The more you use Keenca, the more your skin learns to firm itself.
Results that compound over time.
What's NOT inside:
✗ Zero parabens
✗ Zero silicones
✗ Zero fragrance
✗ Zero alcohol
✗ Zero retinol
✗ Zero sulfates
✗ Zero phthalates
Dermatologist-tested. Hypoallergenic. Cruelty-free.
"I always check ingredients. Keenca is the cleanest neck product I've ever used, and the only one that actually works." Margaret, 58