Product Overview: The Bionnex Nordea Retinol 1% Serum (30ml) promotes skin renewal, reducing fine lines, uneven tone, and texture for smoother, firmer skin. Key Features: ‣ High-strength retinol: Boosts cell turnover and fights aging. ‣ Improves elasticity: Supports firmer, youthful skin. ‣ Skin-smoothing care: Enhances overall skin texture and tone.