A biphasic 50ml night serum that keeps its sensitive actives stable until the moment of application — ISDIN Retnal Intense combines high-potency retinaldehyde with bakuchiol and melatonin to visibly accelerate skin renewal and reduce wrinkles overnight.
Key Benefits:
• Clinically demonstrated wrinkle reduction with visible improvement after 84 days of use
• Accelerates nighttime epidermal turnover and restores skin density and radiance
• Biphasic technology mixes at application to preserve freshness of delicate actives
• Better tolerance than classic retinol thanks to bakuchiol and niacinamide buffering
• Suitable for all skin types, including sensitive skin
Key Ingredients:
• Retinaldehyde: 3× more potent than retinol, converts to its active form 11× faster in skin
• Bakuchiol: natural retinol-like ingredient that restores elasticity and reduces irritation
• Melatonin: powerful overnight antioxidant that repairs daily environmental damage
• Niacinamide: hydrates, soothes, and minimises retinoid-associated dryness
How to Use: Pump twice, blend the two phases between fingers, and apply a thin layer to clean, dry skin at night avoiding eyes, nose, and mouth. Acclimate gradually if new to retinoids, and apply SPF the following morning.















