Institut Esthederm Intensive Spiruline Serum is a potent skincare treatment designed to revitalize and energize the skin. Formulated with a high concentration of spirulina, this serum helps to boost cellular activity and combat signs of fatigue. Its lightweight texture is quickly absorbed, leaving the skin feeling refreshed and looking visibly smoother and more radiant. This intensive serum is ideal for all skin types, particularly those showing signs of tiredness or dullness. It can be incorporated into your daily skincare routine, applied morning and/or night before your usual moisturizer, to enhance skin vitality and resilience.