We spoke with dermatologists, researched, and tested the best shampoos for dry scalp. Our top picks include time-tested industry standards and exciting new brands.

In China, firms often sell powdered sodium sulfate, which becomes a slippery, soapy gel when mixed with water, to makers of dry laundry ... and realized his technology could provide a solution.

If you want a fluoride-free formula, NOW Solutions Xyliwhite gel toothpaste is a fantastic option. It boasts It boasts 25% xylitol, which will help ease symptoms of dry mouth. Plus, it's free of ...

Results showed that in both studies, 92% of patients (Study 1: 257/270; Study 2: 175/190) achieved overall cleansing success compared with 89% of patients (241/270) who received polyethylene ...

Sodium lauryl sulfate (SLS) is found in shampoos, soaps, various beauty and cleaning products, and even some foods. Learn more about this chemical, such as how it works and whether it’s safe.

Sulfate is a salt that forms when sulfuric acid reacts with another chemical. It’s a broader term for other synthetic sulfate-based chemicals you may be concerned about, such as sodium lauryl ...

Sodium lauryl sulfate might carry some minor risks, such as eye irritation, skin irritation, and general toxicity if a person drinks the product. However, most people should experience little or ...

Sulfate-free shampoo is the good-for-your-hair option, the prevailing wisdom says, because it gives a gentler clean. The truth: Sulfates aren't all bad. Skip to main content ...

The plastic is flame-retardant and heat-resistant, but when exposed to saltwater, its chemical structure changes. Within half ...

As part of a study of the flotation of soluble salts the surface tension of sodium octyl sulphate has been measured1 in saturated solutions of lithium, sodium, potassium and ammonium chlorides at ...