1.pH-Balanced or pH Neutral Formulas: Look for car shampoos with a pH-balanced formula. This ensures that the shampoo is gentle on your vehicle's paint while effectively removing dirt and grime.
2.Value for money: Consider the dilution rates for the shampoo. For example one particular product may be half the price but requires three times as much product per use as the one which is more expensive.
2.Wax or Polymer Additives: Some car shampoos contain wax or polymer additives that enhance shine and provide additional protection for your car's paint. Consider using such products to maximize the visual appeal and durability of your vehicle's finish.