Dear Klairs EGF Serum Blue Youth Activating Drop [50ml]

About this product:

The Dear Klairs EGF Blue Youth Activating Drop [50ml] is a highly concentrated, water-light night ampoule designed to target fine lines, accelerating skin cell renewal while providing powerful redness relief and skin barrier repair. Formerly commonly known in smaller sizes as the Midnight Blue Youth Activating Drop, the 50ml version provides a larger supply of this cult-favorite blue serum. 

Key Product Highlights

• Core Active Ingredients: Formulated with 10ppm EGF (sh-Oligopeptide-1)—the maximum concentration permitted in Korea—paired with bFGF (sh-Polypeptide-1) to boost collagen production by up to 126.3% and improve skin density. 
• Natural Blue Calming Complex: Infused with 1,000ppm Guaiazulene, a natural plant-based component extracted from chamomile oil. This gives the serum its beautiful natural blue color and reduces skin irritation by up to 46.53% within 3 minutes. 
• Texture & Formula: Features an ultra-lightweight, water-like consistency that absorbs instantly without leaving a sticky or greasy residue. It is entirely vegan, cruelty-free, fragrance-free, and non-comedogenic, making it highly compatible with acne-prone and sensitive skin types