Ключевые слова: abstract, abstract formulation, background shot, blue background, bubble, chemical, chemical dropper, chemistry, clear bubbles, clear gel, cosmetics ingredients, cosmetics mixing, different sized, dropper, dropper gel, face care gel, face care ingredients, formulation, gel ingredients, glycerol, hyaluronic acid, ingredients mixing, lab dropper, lab glassware, macro, mixing, mixing concept, pale blue background, petri dish, pipette, science, science experiment, surface tension, top view, transparent bubbles,