Fernblock® is the core technology behind Heliocare, designed to support the skin’s defense against sun exposure at multiple levels.
Backed by more than 50 clinical studies and scientific publications, it works not just to protect, but also to help repair and strengthen the skin over time.
🌿 Where Fernblock® Comes From
Fernblock® is a patented extract derived from Polypodium leucotomos, a tropical fern native to Central America.
Over time, this plant developed natural mechanisms to protect and repair itself from intense sun exposure – properties that are now harnessed in Fernblock® Technology.
This innovation was developed through research by Cantabria Labs in collaboration with Dr. Fitzpatrick’s team from Harvard Medical School, with the aim of creating a more comprehensive approach to sun protection.
☀️ 1. Broad-Spectrum Protection
Fernblock® supports protection across the full spectrum of radiation:
- UVB (sunburn)
- UVA (aging)
- Visible light (pigmentation)
- Infrared (deep skin damage)
🧬 2. Damage Prevention & Repair
Sun exposure can continue to affect the skin even hours after exposure.
Fernblock® helps to:
- Reduce the accumulation of UV-induced damage
- Support the skin’s natural repair mechanisms
- Protect DNA integrity over time
🛡️ 3. Powerful Antioxidant Action
Fernblock® contains a unique composition of phenolic compounds, which help to:
- Neutralise free radicals generated during and after sun exposure
- Reduce oxidative stress in the skin
- Protect skin cells from environmental damage
✨ 4. Prevention of Photoaging & Dark Spots
UV exposure accelerates the breakdown of key skin components like:
- Collagen
- Elastin
- Hyaluronic acid
Fernblock® helps to:
- Protect these structural elements
- Reduce visible signs of aging
- Improve the skin’s resistance to pigmentation
- Reduce the appearance of dark spots
🧪 5. Immune Defense Support
Sun exposure can weaken the skin’s natural defense system.
Fernblock® helps to:
- Protect and support the skin’s immune response
- Maintain its ability to defend against environmental stress
💊 A Technology Used Across Heliocare
Fernblock® is used across the Heliocare range, including:
- Topical sunscreens → to enhance surface protection
- Oral photoprotection → to support the skin from within
👉 Delivering a more complete and consistent approach to sun protection
Sun protection today goes beyond simply blocking UV rays.
Fernblock® Technology supports the skin at multiple levels, from protection and repair to prevention and defense – helping to maintain healthier, more resilient skin over time.
