Ключевые слова: aesthetic, beauty, biology, bundles, care, cells, closeup, color, composition, cortex, crosssection, cuticle, cysteine, detail, elasticity, fashion, fibrous, filament, follicle, gloss, growth, hair, hairstyle, health, helix, keratin, layers, luster, macro, maintenance, medulla, melanin, microscopic, molecular, natural, pigment, protein, reflection, root, routine, scale, shaft, snapshot, strand, strength, structure, style, texture, thickness, trends,