Ключевые слова: abstract, air bubbles, anatomy, atom, background, biology, body, bubbles water, care, cell, cells, closeup, collagen, concept, cream, cream drop, derma, dermatology, dermis, drop, effect, fresh, glass, health, human, hygiene, illustration, liquid, liquid bubbles, macro, medical, medicine, micro, microscopic, molecular, molecule, molecules, organism, pattern, science, serum, serum bubbles, serum drop, serum white, structure, surface, tissue, water,