A Korean retinal night serum for smoother texture and firmer-looking skin — powered by retinal, a next-generation retinoid more potent than retinol, paired with caffeine, ectoin, and a ceramide barrier complex. Customers report no irritation or side effects, making this a confident choice for retinoid beginners and experienced users alike.

• Retinal (Vitamin A Aldehyde) — one step closer to retinoic acid than retinol, retinal converts faster in skin for more visible texture refinement, pore minimizing, and firming effects; delivers stronger anti-aging results with less buildup time than standard retinol
• Caffeine — energizes dull, fatigued skin and helps reduce the appearance of puffiness and uneven texture; works at the surface while retinal works deeper
• Ectoin — a powerful stress-protect molecule derived from extremophile bacteria that shields skin from environmental damage, prevents moisture loss, and helps the skin barrier stay resilient during retinoid use
• Ceramide Barrier Complex (Ceramide NP + Cholesterol + Fatty Acids) — the same lipid trio found in healthy skin; reinforces the moisture barrier and prevents the dryness and sensitivity that can accompany retinoid use

🌙 PM use. Start every other night and build up as skin adjusts. Always use SPF the following morning. Do not layer with vitamin C, AHAs, BHAs, or other exfoliating actives on the same night. Patch test before first use.

30ml. Korean skincare at Olive Kollection since 2018 — free shipping on orders over $40.