Medik8 Crystal Retinal 10

Medik8 Crystal Retinal™ 10 is a powerful, high-strength vitamin A serum designed for experienced users seeking advanced anti-ageing results. Formulated with 0.1% encapsulated retinaldehyde — Medik8’s strongest Crystal Retinal concentration — it converts into retinoic acid up to 11 times faster than classic retinol, delivering rapid visible improvements in skin firmness, clarity and smoothness.

This supercharged formula boosts collagen production to reduce the look of fine lines and wrinkles, while refining uneven skin texture for a noticeably smoother complexion. Retinaldehyde also provides antibacterial benefits, helping to balance and clarify blemish-prone skin.

Enhanced with hyaluronic acid, glycerin and vitamin E, the serum deeply hydrates and strengthens the skin barrier. Medik8’s signature crystal-encapsulation time-release technology ensures maximum effectiveness with minimal irritation, even at this advanced strength.