Natural ingredients: Shampoo bars with plant-based surfactants use natural ingredients, leaving hair soft and silky. PH is crucial in hair care because it directly affects the health of the hair cuticle, the outer layer of the hair strand; when the pH is balanced (slightly acidic), the cuticle remains closed, protecting the hair from damage, preventing moisture loss, and promoting shine, while an imbalanced pH (too alkaline) can cause the cuticle to lift, leading to frizz, breakage, and tangles; essentially, maintaining the correct pH level helps to keep hair healthy and manageable. 
. Shampoo bars with plant-based surfactants use natural ingredients, leaving hair soft and silky.
. Natural plant butters leave hair conditioned, detangled 
. Plant proteins provide hair with necessary amino acids needed for hair growth and strengthening.
. Shampoo bars have a pH level closer to your hair's natural pH, which is slightly acidic, making them  gentler on the hair,
. Shampoo bars often come in reduced packaging, contributing to environmental conservation. Good for travel
· Water conservation: Shampoo bars require less water to produce and use, aiding in water conservation.