Can I use SILA liquid laundry soap in a washing machine?

Yes, the product is designed for laundry and can be used in a washing machine. Because it is a liquid soap, it dissolves quickly and spreads evenly in water, which makes it suitable for machine cycles. However, it is a soap-based product, not a synthetic detergent, so it behaves differently in certain conditions. The source notes that harder water can reduce how effectively soap works. If you have hard water, you may need to use a larger amount of soap or add a water softener to avoid a film on fabrics.

For machine use, start with a small amount—for example, a few tablespoons for a typical load—and adjust based on the level of soiling and your water hardness. Always follow your washing machine's instructions for liquid products, and avoid overfilling the detergent drawer. For heavily soiled items, you can pre-treat stains by applying a small amount of soap directly to the fabric before washing. After the cycle, ensure items are rinsed thoroughly, as soap residue can be left if not fully rinsed.