can i use snail mucin together with retinol on the same day (well, night) routine? if so, will the snail mucin be applied before or after retinol?

snail mucin and retinol

the dropper cant reach the bottom end of the bottle, so it cant finish the entire serum off. i slowly let it drop to my fingers or the contents will all spill. although, reading the comments, no one has seemed to pick up this problem.

this product is nonsticky and doesnt have an annoying fragrance. i give this credit to eliminating some milia on my face (this was the only change in my skin routine and i can feel gunk slowly surfacing on my skin while using this). this lasted me about 5months, with a little bit of oxidation, turning the serum&#39;s color to a very light yellow hue (i live in a tropical country), while storing it in a dark place in the bathroom (inside the cabinet).

dang877