alright, alright… let’s make a hyaluronic acid serum

hi crunchies! let's keep this to the point πŸ™‚Β  i've never posted a DIY hyaluronic acid serum before, so here i am. for this DIY, you will need something that blends on your behalf for the hyaluronic acid powder, a water-soluble preservative, and patience. this might cost more upfront in bulk ingredients than it would [...]