Upgrade Your CSA


Loving your CSA routine but want to accelerate your anti-ageing results? It's time to upgrade your CSA game
7 Products

Crystal Retinal 1

0.01% Retinal serum for very sensitive skins - 11x faster than retinol

Sensitive / €56,00

Crystal Retinal 3

0.03% Retinal serum for vitamin A beginners - 11x faster than retinol

Beginner / €65,00

Crystal Retinal 6

0.06% Retinal serum for regular vitamin A users - 11x faster than retinol

Regular / €86,00

Crystal Retinal 10

0.1% Retinal serum for advanced vitamin A users - 11x faster than retinol

Advanced / €110,00

Crystal Retinal 20

0.2% Retinal serum for highly experienced vitamin A users - 11x faster than retinol

Experienced / €125,00

Crystal Retinal 24

0.24% Retinal serum for highly experienced vitamin A users - 11x faster than retinol

Expert / €135,00

C-Tetra®

Sérum Éclat à 7% de Vitamine C

30ml/ 8ml / €56,00

C-Tetra® Luxe

Sérum Éclat Renforcé à 14% de Vitamine C

30ml / 8 ml / €82,00

Advanced Day Total Protect™

Hydratant anti-âge SPF 30 | 5* UVA

50ml / €77,00

Advanced Day Ultimate Protect™

Hydratant anti-âge avec Photolyase SPF 50+ | PA++++

50ml / €79,00

Crystal Retinal Ceramide Eye 3

0.03% Retinal all-in-one ceramide night cream for vitamin A beginners - 11x faster than retinol

15ml / €53,00

Crystal Retinal Ceramide Eye 6

0.06% Retinal all-in-one ceramide night cream for vitamin A beginners - 11x faster than retinol

15ml / €68,00

Crystal Retinal Ceramide Eye 10

0.1% Retinal all-in-one ceramide night cream for vitamin A beginners - 11x faster than retinol

15ml / €85,00

C-Tetra Advanced

Sérum-gel à 20 % de Vitamine C avec Phyto-exosomes

30ml / €85,00