Product

Medik8 Crystal Retinal

Reviewed by SkinKnowledgeBase Editorial TeamSources verified May 18, 2026Last updated May 18, 2026

Quick Summary

Medik8 Crystal Retinal is a retinaldehyde night serum line with retinal, sodium hyaluronate, vitamin E, glycerin, squalane, and several strength options.

Structured product facts
BrandMedik8
Product lineCrystal Retinal
Cost$67.00 USD single unit / $0.00 USD 2-pack
Cost checked2026-05-18
Formula checked2026-05-18
RetailOfficial retail page

Factual Description

The official page identifies Crystal Retinal as a retinal age-defying night serum line. The Medik8 product page and retail context list about $67–$100 for 30 ml depending on strength and retailer. Brand-page INCI context includes retinal, sodium hyaluronate, tocopheryl acetate, glycerin, squalane, caprylic/capric triglyceride, 3-O-ethyl ascorbic acid, tetrahexyldecyl ascorbate, carrot seed oil, cloudberry seed oil, honeysuckle flower extracts, and pigment or colorant components depending on strength.

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Structured page facts at a glance.

Product
Medik8 Crystal Retinal
Brand
Medik8
Cost
$67.00 USD single unit / $0.00 USD 2-pack