what is the full ingredient list ?

Hello Sam, The full ingredients are Butylene Glycol, 1,2-Hexanediol, Glycerin, Purified Water, and EGF (RH Human Oligopeptide-1) 1 ppm. Have a wonderful day!

Is this product a good choice for use with my high frequency wand?

Hello, I'm sure it's okay and a good choice to use our EGF Serum with your wand. In South Korea, EGF is more popular with MTS (microneedle therapy system), which does similar role as the wands do. And I found some articles recommending egf serums or egf essences before using a high frequency wand. With the wand, EGF would be penetrate deeper into the skin and become more effective. Thank you.

Is this product vegan?

Hello, Yes, Our EGF serum is 100% Vegan. We ensure that the raw material from the animal origin was NOT included and was NOT used directly or indirectly during the manufacturing process. And NO animal testing was conducted. Thank you.