Black Friday Crystal Retinal


25% off and 2 free gifts are valid from 29.11.24 07.30 GMT to 04.12.24 07.29 GMT.

The discount will be automatically applied at the basket. The minimum spend for the free gifts offer is based on the total basket value after discounts are applied. All orders should be placed directly through int.medik8.com and not through the Shop App.


*Not combinable with Medik8 reward vouchers or any other offer code. 25% off excludes gift cards, CSA Kits, Festive Kits, travel sizes & accessories. Terms and conditions apply.
Click here for full Terms & Conditions.
2 Products
Crystal Retinal 1

Crystal Retinal 1

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

Sensitive / $54
Crystal Retinal 3

Crystal Retinal 3

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

Beginner / $64
Crystal Retinal 6

Crystal Retinal 6

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

Regular / $82
Crystal Retinal 10

Crystal Retinal 10

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

Advanced / $107
Crystal Retinal 20

Crystal Retinal 20

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

Experienced / $120
Crystal Retinal 24

Crystal Retinal 24

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

Expert / $135
Crystal Retinal Ceramide Eye 3

Crystal Retinal Ceramide Eye 3

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

15ml / $53
Crystal Retinal Ceramide Eye 6

Crystal Retinal Ceramide Eye 6

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

15ml / $66
Crystal Retinal Ceramide Eye 10

Crystal Retinal Ceramide Eye 10

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

15ml / $84