What ingredients to mix with Snail Mucin?

It doesnt conflict with any ingredients. so long as your skin tolerates.

I simply apply it on damp skin & follow up with this thick moisturizer 😃 Sometimes less is more!

any ingredient is good! personally i like to match it with other active/targetting products that deal with my skin concerns (eg niacinamide for brightening)

It’s great as a stand alone product but whatever you skin concerns are you can always apply a serum of your choice on top of it. I add a hydrating serum on top whilst it’s still slightly damp to help with extra hydration on my skin.

Agree with @Ruthieandakincare. I mix the cream with antioxidant.