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The amount of water depends on the desired concentration for your research protocol

30ml Ingredients Aqua Sodium hyaluronate Copper tripeptide-1 Niacinamide Sh-oligopeptide-1 Acetyl octapeptide-3 Glycerin Hydroxypropyl cyclodextrin Palmitoyl tripeptide-38 Steareth-20 Palmitoyl tetrapeptide-7 Hydroxyethyl cellulose Propylene glycol Benzoic acid Directions for Use Apply a thin layer to the face after cleansing and before moisturiser

You'll notice the powder beginning to dissolve

Pentadeca Arginate , being the newer of the two, is still in the early stages of research but offers exciting potential, especially for athletes looking for a stable and potent recovery option