Store the solution in the refrigerator until you are ready to use it. Do not freeze.
Each tube (50 mcg / 1 mL) is enough for 4 fl oz of cream or lotion at approximately 0.00005% concentration (50 mcg in 120 mL cream). Use in your favorite cream or add to our Canvas Base Cream or a Sea Kelp Coral.
sh-Polypeptide-2 suspended in ammonium sulphate/water solution.