Yes! We believe this product is lactose free as there are no lactose ingredients listed on the label.

Is Calgon 3-in-1 Washing Machine Water Softener Tablets Lactose Free?

Yes! We believe this product is lactose free as there are no lactose ingredients listed on the label.
Lactose Free? Calgon 3-in-1 Washing Machine Water Softener Tablets | Spoonful