Naturalis Life Technology

SEACTIVE-ZT is an anti-ageing and anti-blue light active ingredient based on the extract of the brown seaweed Zonaria tournefortii harvested in the pristine and clear waters of the Azorean sea, in the middle of the Atlantic Ocean.

This marine source was selected by Naturalis because of its particular photoprotection system and its richness in pigments that absorb radiations in the blue light range, such as chlorophyll, carotenoids and phlorotannins, extracted by ultrasound assisted extraction (UAE) , designed to keep the phytocomplex as unaltered as possible.


  •  Act as a blue light shield
  •  Protect skin from Reactive Oxygen Species
  •  Protect skin from hyperpigmentation
  •  Provide a moisturizing effect



Zonaria tournefortii extract

USE LEVEL: 2-10%