ত্বকের মেছতা এবং ছোপ ছোপ কালো দাগ দূর করবে। So Far as skincare goes, sodium hyaluronate and hyaluronic acid are basically the identical and The 2 names are applied interchangeably. As cosmetic chemist kindofstephen writes on reddit "sodium hyaluronate disassociates into hyaluronic acid molecule and a sodium atom in Resolution". https://www.beautycare.com.bd/