Nioxin Diameter System 4 Scalp & Hair Treatment (Colored Hair, Progressed Thinning, Color Safe) 200ml StrawberryNet you may cleanse twice or

you may cleanse twice or use a dedicated makeup remover before using the cucumber cream soap for a thorough clean

Gentle on hair: Designed to minimize pulling and stretch-drying

Expect a scent that evolves with the day—bright and fresh at the start

reduced appearance of pores

it’s a proactive shield that helps your skin feel more resilient with continued use

Nioxin Diameter System 4 Scalp & Hair Treatment (Colored Hair, Progressed Thinning, Color Safe) 200ml StrawberryNet you may cleanse twice orNioxin Diameter System 4 Scalp & Hair Treatment is engineered for colored hair with progressed thinning, delivering targeted scalp care while helping hair appear thicker and fuller. As Step 3 in the 3D Care System Kit 4, this leave in treatment is formulated to protect treated hair while you address thinning concerns, giving you a breathable, manageable routine without sacrificing color integrity. Why this matters for color treated haira specialized