Nanjing Chemical Material Corp.

Sodium Laureth Sulfate Vs. Sodium Lauryl Sulfate Sodium Laureth Sulfate Vs. Sodium Lauryl Sulfate

Sodium Lauryl Sulphate and Sodium Laureth Sulphate

The common denominator between sodium dodecyl sulfate (SLS) and sodium lauryl sulfate (SLES) is that both are surfactants (or surfactants). An aqueous solution of a surfactant dissolves oil or grease. So the oil on your skin can be washed with a surfactant. Surfactants work by reducing surface tension and thus produce more foam and are more flexible.

Why it is better not use surfactants

Surfactants can remove sebum and dirt, but their main drawback is that they easily dissolve skin natural oils. So too much use of surfactants can cause an uncomfortable barrier to your skin, and then your skin can get dry, flaking and dehydrated and may have spots and red patches.

Skin irritation due to Sodium Lauryl Sulphate

Sodium dodecyl sulfate is the most irritating to the skin. Despite all the negative reviews, there's no evidence shows that it's cancer or toxic. It is now used primarily to test the irritation of a small patch of skin, which can be used to measure the soothing effect of cosmetic ingredients. The outermost layer of the skin is broken down by low concentrations of sodium dodecyl sulfate. So, conversely, sodium dodecyl sulfate is sometimes used to help other active ingredients penetrate deep into the skin. But it doesn't necessarily make you more beautiful.

In conclusion, we should avoid the use of sodium dodecyl sulfate (or sodium dodecyl sulfate). Unfortunately, it is still used by manufacturers because it is very cheap and can produce a lot of bubbles.

And sodium Laureth Sulphate?

Sodium lauryl sulfate and sodium lauryl alcohol sulfate can be confusing. Sodium lauryl sulfate is also a surfactant, but has a smaller irritation than sodium lauryl sulfate. The product is foamed by adding sodium lauryl sulfate. If you are sensitive, you should be careful to apply sodium lauryl sulfate. The concentration of sodium lauryl sulfate in the product and whether the product contains supplemental oil determine whether it will irritate the skin. If the skin feels tight after washing, the product may be irritating to the skin. In the ordinary skin care, do not often use products containing sodium lauryl sulfate, use too much, and rinse thoroughly with water.
Related Products Wiki
  • Team Building @ Laoshan National Forest Park

    Team Building @ Laoshan National Forest Park

    January 31, 2018In the golden month of October when Osmanthus are in bloom, we set out for the Laoshan National Forest Park, which is renowned as the “Green Lung of Nanjing, Bright Pearl of Northern Yangtze River”....view
  • 2018 Chemspec Europe

    2018 Chemspec Europe

    January 29, 2019June 20th-21th@ Cologne, GermanyAs one of the largest fine and speciality chemical exhibition in the world, Chemspec 2018 was staged during June 20th-21st 2018 at Cologne, Germany. This year's exhibit...view
  • BETA-Alanine Process Introduction

    BETA-Alanine Process Introduction

    March 13, 2019Basic natureChinese name: β-alanine CAS No.: 107-95-9English name: β-alanineAlias: beta-aminopropionic acid; 3-aminopropionic acid; β-aminopropionic acid; β-alanine; β-primary oil amino acid; β-...view
  • What is GLycolic Acid?

    What is GLycolic Acid?

    March 13, 2019We like to focus on the ingredients of beauty products. But we prefer to touch the product and explore whether it really works. Alpha hydroxy acid is also known as AHA. It includes glycolic acid, lact...view
  • 2017 Group Tour in Gansu

    2017 Group Tour in Gansu

    January 30, 2018As an annual welfare practice, NCMC 2017’s 5 day company tour from Nanjing to Gansu started in Sept. 1, 2017. The main purpose is to enrich corporate culture, relieve work stress, enchance group sens...view
  • Market Application Direction of Glycolic Acid

    Market Application Direction of Glycolic Acid

    March 13, 20191.Chemical cleaningAs an organic acid, glycolic acid has a good cleaning function for certain metal scales. Since glycolic acid does not contain chloride ions, it is extremely corrosive to equipment m...view
Related Products
  • TEL:+86-25-52337978
  • EMAIL: info@njchm.com
  • ADDRESS:12/F, Block B, Technology and Innovation Building, Nanjing University of Technology, No.5 New Model Road, Nanjing 210009, China