Thalgo: Source Marine 7 Day Hydration Treatment

This 7-day SOS course, concentrated in sève bleue des océans and Patented Micronised Marine Algae filtrate is enriched with a cocktail of 10 hydrating molecules and hyaluronic acid to replenish the thirstiest of skin. The skin is soothed immediately and feelings of tightness fade. After one week, the skin is as if transformed: fully hydrated, it glows with beauty.

IMMEDIATE EFFICACY
Self-assessment*
.100%: Skin is more hydrated in an instant
.100%: Feelings of tightness and dehydration reduced
.94%: The skin is immediately soothed

PROVEN EFFICACY AFTER 7 DAYS
Self-assessment*
.94%: Skin is visibly replenished and fully hydrated
.82%: Skin is as if transformed, glowing with beauty
.82%: The skin seems fortified

*Self-assessment by 17 volunteers who had used the 7 Day Hydration Treatment twice daily for 7 days (% of volunteers who agree and mostly agree with the claim).