Medik8 Crystal Retinol 20 Night Serum hair-styling-product Apply once or twice daily

Apply once or twice daily to the brow and under-eye areas

to help smooth the complexion

For guaranteed hair health

No petroleum ingredients

Medik8 Crystal Retinol 20 Night Serum hair-styling-product Apply once or twice dailyMedik8 Crystal Retinal, the revolutionary serum that reimagined vitamin A skincare, you may achieve youthful skin. Formulated with retinaldehyde, the newest retinoid that is said to work up to 11 times faster than retinol. Comes as part of a step up collection with 5 increasing strengths to support you on your retinol journey. As this is a higher strength retinol serum, you will need to speak to one of our skincare consultants before purchasing.