What is the difference between amino acid cleansing and soap-based cleansing?

Facial cleansing also needs to be classified. One is amino acid cleansing and the other is soap-based cleansing. So which one is better, amino acid cleansing or soap-based cleansing? What is the difference between amino acid cleansing and soap-based cleansing?

Amino acid cleanser and soap-based cleanser, which is better?

Compared with soap-based cleansers, amino acid cleansers are gentler and can be used on all skin types. Soap-based cleansers have strong degreasing power, and long-term use can cause certain damage to the skin. In terms of being gentle and not damaging to the skin, amino acid cleansing is better. In terms of cleaning power, there is not much difference between the two. In terms of price, amino acid cleansers are generally more expensive than soap-based cleansers. So, which one is better depends on your needs.

The difference between amino acid cleansing and soap-based cleansing

1. Amino acid cleansing

Amino acid cleanser, the foaming effect is relatively weak, and the skin is clean and not tight after washing. Gentle and non-irritating.

Generally, we see similar formats such as sodium lauroyl sarcosinate and potassium cocoyl glycinate in the ingredient list. In short, the name is preceded by an acyl group, followed by the name of an amino acid, and finally sodium or potassium. For example, "sodium xxx amino acid" and "potassium xxx amino acid" can basically be confirmed to be amino acid facial cleansers!

2. Soap-based cleansing

Soap-based cleansers have strong foaming power, giving people a feeling of scrubbing dishes. After washing, the skin is clean and tight. However, it is highly irritating to the skin.

Generally in the ingredient list, we see fatty acids + alkali, which means soap-based facial cleanser.

Commonly used fatty acids: Lauric acid

Myristic acid

Palmitic acid

Stearic acid

Commonly used alkalis: Sodium hydroxide

Potassium hydroxide

Triethanolamine

That’s all about amino acid cleansers and soap-based cleansers. Now you know which one is better!