ONE THING CICA B5 Serum 50ml

A lightweight, watery serum that calms irritated skin, reinforces the moisture barrier, and supports a smoother, more resilient complexion.

Texture: Fluid and watery — absorbs quickly without stickiness or heaviness

Finish: Fresh, non-greasy

Hydration: Multi-layer moisture support via panthenol, glycerin, beta-glucan, and ceramide NP

Target: Redness, sensitivity, dryness, and early signs of fine lines

Proof: Completed skin irritation testing; formulated for sensitive skin

Best for: Dry, sensitive, or easily reactive skin types seeking a calming daily hydration step

Key Ingredients

• Centella Asiatica (Leaf & Root Extract, Asiaticoside, Asiatic Acid, Madecassic Acid) — helps calm redness and supports a strengthened skin barrier
• Panthenol (Vitamin B5) — helps attract and lock in moisture while supporting skin recovery
• Niacinamide — helps even skin tone and visibly refine the look of pores and texture
• Adenosine — helps reduce the appearance of fine lines and supports skin elasticity
• Ceramide NP — helps reinforce the skin's natural lipid barrier to retain moisture and protect against external stressors

How to Use

After toning, dispense an appropriate amount onto fingertips and gently press into the face and neck. Pat lightly until fully absorbed before applying the next step in your routine.

Full Ingredients

Water, Butylene Glycol, Dipropylene Glycol, Glycerin, 1,2-Hexanediol, Betaine, Glyceryl Glucoside, Hydroxyacetophenone, Carbomer, Centella Asiatica Leaf Extract, Arginine, Panthenol, Allantoin, Ethylhexylglycerin, Xanthan Gum, Adenosine, Citric Acid, Disodium EDTA, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Bifida Ferment Lysate, Centella Asiatica Root Extract, Lactobacillus Ferment Lysate, Lactococcus Ferment Lysate, Niacinamide, Hydrogenated Lecithin, Asiaticoside, Asiatic Acid, Madecassic Acid, Beta-Glucan, Ceramide NP