SHISEIDO

SHISEIDO: Crystallizing Straight N1

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Experience the transformative power of SHISEIDO: Crystallizing Straight N1, a premium hair treatment designed for those seeking sleek, straight hair with lasting shine. Perfect for individuals with frizzy or unruly hair, it works to tame and smooth while nourishing deeply.


  • Provides long-lasting straightness with a natural, glossy finish
  • Controls frizz and flyaways for a polished look
  • Strengthens hair fibers, reducing breakage
  • Creates silky-smooth and manageable hair
  • Protects against humidity and environmental stress

Key ingredients include Camellia Oil for deep nourishment, Hydrolyzed Silk for silky smoothness, and Keratin for strengthening hair structure. These components work together to enhance hair health and appearance.


The texture is lightweight and serum-like, absorbing quickly without weighing hair down, leaving a natural, shiny finish.


Apply a small amount to damp or dry hair, focusing on mid-lengths and ends. Style as desired for a sleek, straight look.

시세이도프로페셔널: 크리스탈라이징 스트레이트 N1