cosmetic pipette with serum smear smudge drop swatch of collagen and peptides closeup on white

aging anti antioxidants azelaic bio body botox® bottle bubble chemical collagen cream drop dropper emulsion enzyme equipment essence face fill fragrance gel glass healing hyaluron hydration isolated lab laboratory macro medical microscope oil peeling peptides pipet pippette research retinol sample scientific scrub serum skin skincare smudge squalane transparent vial water white