When washing your car, car washing soap alternatives can be a great choice. These alternatives often have fewer chemicals and are less abrasive compared to traditional car wash products. Here are a few alternatives that are effective for cleaning your car without harming the paint:

Baby Shampoo – Mild and gentle, it works well as a soap alternative for cars.
Castile Soap – Made from vegetable oils, this soap is gentle and environmentally friendly.
Dish Soap (sparingly) – Though not ideal for regular use, it can help in specific situations, but be cautious as it may strip wax.
Car Shampoo – Specifically formulated for car surfaces, it’s a safe and effective option.