Medik8 Crystal Retinal 20 – Firming Night Serum with Hyaluronic Acid & Vitamin E | Gluten Free | 1 oz

Medik8 Crystal Retinal 20 is a high-performance night serum designed to support a smoother, more radiant complexion as you sleep. The formula blends retinaldehyde at 0.20% with a hydrating base of hyaluronic acid, glycerin, and vitamin E. It’s gluten-free and suitable for a range of skin types seeking a progressive retinoid experience.

Why retinaldehyde can be a compelling nighttime choice

Retinaldehyde is a classic vitamin A derivative known for gentle, effective resurfacing. The serum emphasizes a balance of active resurfacing with hydrating support, aiming to minimize dryness during nightly renewal. The product messaging notes that retinaldehyde can deliver rapid resurfacing—up to 11 times faster than retinol—though real-world results vary by person.

• Retinaldehyde 0.20% targets visible texture changes with a focus on smoother skin.
• Hyaluronic acid and glycerin help maintain moisture for a comfortable night ritual.
• Vitamin E provides antioxidant support as skin renews itself during sleep.

Crystal Retinal 20 is offered as part of a progressive system. If you’re familiar with retinoids, this strength is designed for experienced users seeking stronger support in a hydrating serum. The combination of actives is crafted to fit into your nighttime regimen without added fragrance or harsh colors.

What you might notice over time

• A smoother texture and more even-looking surface with continued use.
• Occasional improved moisture balance due to the hydrating base.
• A radiant appearance as the skin renews itself over weeks of consistent use.

Usage guidance: cleanse, then apply a pea-sized amount to the face in the evening. Start gradually if you’re new to retinoids, and adjust frequency or strength according to your skin’s response. Individual results may vary based on skin type and usage pattern.

Key ingredients include retinaldehyde 0.20%, hyaluronic acid, glycerin, and vitamin E, all packaged in a gluten-free formula designed for a thoughtful nighttime routine.