Sukin Natural Actives Barrier Balancing Serum 25ml Methionine These include: copper

These include: copper

1 The formula is completed with amino acids which contribute to collagen formation

gluten-free concentrated

and zinc - nutrients clinically studied for their synergistic support of gut barrier integrity

While mechanisms of action are still under investigation

Sukin Natural Actives Barrier Balancing Serum 25ml Methionine These include: copperFormulated to assist with balancing the skin microbiome to help support its natural barrier function. This multi tasking serum is enriched with a complex of prebiotics and bio fermented ingredients to promote skin resilience. Niacinamide balances uneven skin tone.