At that time, two versions of SAPGs were introduced, including a decyl version (sodium decylglucosides hydroxypropyl sulfonate (SDHS)a) and a lauryl version (sodium laurylglucosides hydroxypropyl sulfonate (SLHS)b). Therefore, consumers and formulators alike must be educated on the benefits of SAPGs in personal care formulations without sulfates.Ī previous article 1 by Anderson and Smith focused on SAPGs’ mildness to the skin and eyes, sulfate-free claims, foaming properties and the renewability and environmentally friendly nature of the materials. As sulfonates, SAPGs can be substituted for sulfates-an unknown fact to many consumers and some formulators. Sulfonated alkyl polyglucosides (SAPGs) have evolved in the past five years to become efficacious primary surfactant alternatives to sulfates. As a result, formulators are now requesting alternatives to the popular sulfates sodium lauryl sulfate (SLS) and sodium lauryl ether sulfate (SLES) from their raw material suppliers in order to meet the demands of consumers. It began with press releases issued by activist groups claiming that sulfates in personal care were potentially harmful, and as consumers became more concerned with the safety of sulfates, more manufactures began formulating without them. The trend of formulating without sulfates in the personal care industry has been present for almost a decade and has not decreased in popularity since its emergence.
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