WONJIN EFFECT Sika Barrier Retinol Ampoule is a premium Korean skincare product designed to target signs of aging, improve skin texture, and boost overall radiance. Suitable for those seeking effective anti-aging solutions, this ampoule delivers visible results with proven ingredients.
Key Benefits:
- Reduces the appearance of fine lines and wrinkles
- Enhances skin elasticity and firmness
- Visibly improves skin texture and tone
- Strengthens the skin’s moisture barrier
- Reduces dullness for a luminous glow
- Contains retinol to promote cell turnover
Main Ingredients: The ampoule features Retinol for collagen stimulation and wrinkle reduction, Sika Extract to soothe and strengthen the skin barrier, and Hyaluronic Acid for deep hydration and plumping.
Its lightweight, non-greasy texture absorbs quickly, leaving the skin feeling smooth, supple, and refreshed without any residue.
Apply a few drops to cleansed skin at night, gently massaging until fully absorbed. Follow with your moisturizer for optimal results.




