KIMTRUE Amino Acid Sea Salt Shampoo The most important function of a shampoo is cleaning! The surfactant added in the shampoo plays a vital role in shampoo products. Much like face cleaning products, although SLS/slessurfactant/soap-based surfactant excels at removing oil, they can easily cause damage to the scalp microenvironment. Although it can quickly make the dryness of the scalp, clean feel of the scalp, long-term use only worsens the problem. The key to the question remains: Gentle + Thorough Therefore, the correct way to approach oily scalps is: Gentle and thorough cleaning + effective inhibition of oil secretion KIMTRUE provides the solution for you: A shampoo that conditions a healthy scalp, solves hair problems and encourages a healthy scalp environment Amino Acid Balancing Shampoo with Sea Salt KIMTRUE uses the upgraded luxurious amino acid+alkyl glucoside surfactant formula to gently clean does not contain SLS, AES, and SLESwhile having strong detergent properties. Gentle and non-irritating, it protects the scalp barrier from harm. This formula overcomes the issues of weak foaming and inadequate cleaning power of traditional amino acid shampoos.