Medik8 Crystal Retinal 20 Serum

Medik8’s iconic night serum reaches its most powerful strength with Crystal Retinal 20, featuring a 0.2% concentration of vitamin A for advanced age-defying performance. Clinically proven to improve the visible signs of ageing, this potent retinaldehyde formula works over time to diminish fine lines, pigmentation and uneven texture.

At the heart of the serum is retinaldehyde, a revolutionary form of vitamin A known for its superior renewing properties. It helps minimise the appearance of fine lines and wrinkles, visibly improve tone and texture, and promote a firmer, more youthful-looking complexion.

Supportive hydrating actives — hyaluronic acid, glycerin and vitamin E — help condition the skin and reduce feelings of dryness or sensitivity often associated with high-strength vitamin A treatments. These are paired with Medik8’s patented stability system, ensuring maximum potency and effective delivery with every use.

Part of the advanced Crystal Retinal range, the collection features a unique ladder of five progressive strengths (0.01% to 0.2%). Crystal Retinal 20 is the most intensive treatment and is recommended only for experienced vitamin A users who have comfortably completed at least two tubes of Crystal Retinal 10.

Key Benefits:

• Advanced 0.2% retinaldehyde for visible age-defying results

• Helps reduce the look of fine lines, pigmentation and texture

• Supports firmer, smoother and more even-looking skin

• Hydrating blend helps counter dryness and sensitivity

• Designed for experienced retinal users