CSA Routine

Discover the secret to youthful-looking skin with our clincially proven CSA skincare regime: vitamin C plus sunscreen by day, vitamin A by night. This collection brings together all our vitamin A products, vitamin C favourites and broad-spectrum sunscreens in one place, making it simple to create a personalised CSA routine. Whether you’re new to CSA or looking to refresh your current regimen, you’ll find everything you need to achieve visibly youthful, glowing skin.
12 Products

C-Tetra Advanced

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

30ml / €89,00

C-Tetra® Luxe

Sérum Éclat Renforcé à 14% de Vitamine C

30ml / 8 ml / €82,00

C-Tetra®

Sérum Éclat à 7% de Vitamine C

30ml/ 8ml / €56,00

Daily Radiance Vitamin C™

Crème hydratante deux-en-un SPF 30 C-Tetra 7% à la vitamine C

50ml / 12.5ml / €80,00

C-Tetra® Cream

Crème Éclat Lipidique 3% Vitamine C

50ml / 12.5ml / €64,00

Advanced Day Ultimate Protect™

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

50ml / €79,00

Advanced Day Total Protect™

Hydratant anti-âge SPF 30 | 5* UVA

50ml / €77,00

Advanced Day Eye Protect™

Crème contour des yeux anti-âge SPF 30 | 5* UVA

15ml / €54,00

Crystal Retinal 1

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

Sensitive / €57,00

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 / €89,00

Crystal Retinal 10

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

Advanced / €115,00

Crystal Retinal 20

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

Experienced / €129,00

Crystal Retinal 24

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

Expert / €139,00

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 / €70,00

Crystal Retinal Ceramide Eye 10

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

15ml / €90,00

r-Retinoate® Intense

Crème Activateur de Jeunesse Intense

50ml / €279,00

r-Retinoate® Day & Night

Crème Activateur de Jeunesse

50ml / €189,00