ilso ER Firming Serum (Retinol) 30ml

Reduces irritation by adding high-content ectoine to pure retinol, caring for the skin barrier.
Contains retinol to help improve the skin, while ectoine protects the moisture barrier and aids in moisturizing and skin improvement.
With 0.1% retinol and 1% ectoine, it has moisture-attracting properties and helps strengthen the moisture barrier to protect the skin from external irritants.
Including 15 moisturizing components with hyaluronic acid and a cream ampoule formulation, it complements the shortcomings.
Contains niacinamide, a functional brightening ingredient, and adenosine, a functional anti-wrinkle ingredient.