Home › Cosmetic Science Talk › Formulating › Thickner Formulating Thickner Posted by Oladoo on September 22, 2020 at 6:09 am Dear all, Can I thicken a sles+SLS based shampoo with both salt and HEC? Oladoo replied 4 years, 6 months ago 2 Members · 2 Replies 2 Replies belassi Member September 23, 2020 at 1:12 am Yes. Oladoo Member September 24, 2020 at 12:46 pm Thanks Log In to Reply Log in to reply. Public All Members Only Me PublicAll MembersOnly Me Public All Members Only Me Log In to Reply Start of Discussion 0 of 0 replies June 2018 Now