Mono - #3 pH-Balancing Toner Refill is a water-activated toner refill that helps hydrate and support a balanced-looking complexion.

• Refill format: a concentrated tablet to dissolve in 50 ml of drinking water in a compatible refillable bottle.
• Skin focus: hydration, pH balance and pore care.
• Key ingredients: aloe vera and inulin.

A low-waste way to continue your Mono skincare ritual without replacing the bottle.