Product characteristics

  • 0% solid microplastic
  • Ocean Protect
  • UVA/UVB-Protection
  • Cruelty-Free

Further information about the product


  • Its extra-light, liquid texture enables Extra Sun Fluid 50+ to be applied simply and evenly.
  • Vitamin E offers protection against free radicals and reduces premature ageing and skin damage caused by UV rays. It contributes to the regeneration of the skin’s barrier and stimulates its own repair mechanisms. It gives the skin a smooth appearance and improves the water-binding ability of the skin’s outer layer
  • Panthenol and L-Arginine (an amino acid) soothe irritated skin and improve its moisture retention capacity
  • RonaCare® AP with Advanced Photo Protection is an efficient antioxidant (anti-ageing substance) and offers a triple defence mechanism: oxidative stress is reduced, the formation of reactive oxygen species is prevented and UV protection is built up
  • The skin is therefore offered round-the-clock protection from long-term damage caused by free radicals


  • UVA and UVB filters
  • Broad-spectrum filters
  • Titanium dioxide
  • Vitamin E
  • Panthenol
  • L-Arginine
  • RonaCare® AP

“I am proud to be an ambassador for Louis Widmer, a typically Swiss brand I can totally identify with and whose products I have been using for years.”

Sarina Arnold , Ambassador and model