Medik8 Crystal Retinal 24 | Ultra-Strength Retinal Night Serum

Medik8 Crystal Retinal 24 is Medik8’s most powerful retinaldehyde serum, created exclusively for expert vitamin A users seeking maximum anti-ageing performance. Formulated with an ultra-high concentration of stabilised retinal, this cutting-edge night serum targets deep-set wrinkles, loss of firmness, uneven texture, and advanced skin ageing with professional-level results.

Despite its strength, Crystal Retinal 24 uses Medik8’s signature time-release encapsulation technology to ensure optimal efficacy with controlled delivery and improved skin tolerance.

Key Benefits

• Medik8’s highest-strength retinal formula

• Visibly targets deep wrinkles and advanced ageing

• Improves firmness, elasticity, and skin density

• Refines texture and boosts overall skin clarity

• Designed for highly experienced vitamin A users only

Advanced Retinal Technology

• 0.24% Retinaldehyde – Ultra-potent, fast-acting vitamin A (up to 11x faster than retinol)

• Time-Release Encapsulation – Gradual delivery to minimise irritation

• Hyaluronic Acid & Glycerin – Support hydration and comfort

• Vitamin E – Provides antioxidant protection

How to Use

Apply a pea-sized amount to the face and neck in the evening after cleansing.
Use nightly only if fully tolerant to Crystal Retinal 20.
Follow with moisturiser and apply SPF every morning.

Why You’ll Love It

Crystal Retinal 24 delivers clinic-level skin renewal at home, making it the ultimate choice for advanced users who want the strongest retinal results without prescription treatments.

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Experience Medik8’s strongest vitamin A with Crystal Retinal 24. An ultra-strength retinal night serum for advanced ageing, deep wrinkles, and firmness.