ilsoEr Firming Serum 30 ml

An effective sensitive skin friendly retinol serum that relieves irritation concerns by containing 0.1% pure retinol and 1% of concentrated soothing ectoin. Resolve your skin concerns in 2 weeks from inside to outside with pore, wrinkle, and elasticity care reduced in one step. Hyaluronic acid to offset the drawbacks of retinol.

Use:
After using your evening cleanser and toner, apply an appropriate amount of essence in the essence step. Gently spread it along the skin texture, pat it in, and let it absorb.