"On the Advantages and Disadvantages of Sodium Laureth Sulfate and Sodium Lauroyl Sarcosinate"

There are two things today, one is Sodium Laureth Sulfate and the other is Sodium Lauroyl Sarcosinate. The two are common in daily products, with similarities and differences in their efficacy.

Sodium Lauroyl Sarcosinate has strong decontamination power and is often used in many cleaning products, such as shampoo, bath liquid, and cleansing cream. It can quickly remove oil stains, make the surface clean, and the cost is low, so it is mostly favored by merchants. However, it is slightly stronger, and it is relatively irritating to the skin and eyes. If used for a long time, it may cause dry skin, itching, and even damage the skin barrier.

Sodium lauroyl sarcosinate is mild and added. Although the decontamination ability is inferior to sodium lauryl polyether sulfate, it has good skin affinity and is not easy to irritate the skin and eyes. It has good foaming and foam stability, and the antibacterial effect is not weak. It is often used in high-end cleansing products and is popular with people who pursue gentle skin care.

In summary, sodium lauroyl sulfate is better than sodium lauroyl sulfate in terms of strong decontamination power and low cost, but its irritation is short; sodium lauroyl sarcosinate is known for its mildness, but its decontamination power is slightly less. Users should choose the right thing according to the nature of their own skin. Those with sensitive skin should choose sodium lauroyl sarcosinate; and those with heavy oil stains and skin tolerance, sodium lauroyl polyether sulfate may be a good choice. Both have their own strengths and weaknesses, so use them when weighing.