Non-oxidative color that has large color molecules and small color molecules (that penetrate the cuticle and enter the cortex) is called?

Non-oxidative color that has large color molecules and small color molecules (that penetrate the cuticle and enter the cortex) is called?

• A. Temporary color
• B. Demi-permanent
• C. Oxidative color
• D. Semi-permanent

Answer: (D)

Non-oxidative color systems deposit color without changing the hair’s structure, and the best-match description here describes a blend that uses both large color molecules that coat the surface and smaller color molecules that can penetrate the cuticle and enter the cortex. This combination gives color that lasts longer than a surface coat but doesn’t lift the natural pigment the way oxidative colors do. That blend is characteristic of semi-permanent color, which sits between a surface-only temporary coat and oxidative color. Temporary color tends to rely on mainly large molecules that wash out quickly and stay on the surface, while oxidative color uses small molecules that penetrate into the cortex and require a developer to activate.

Non-oxidative color systems deposit color without changing the hair’s structure, and the best-match description here describes a blend that uses both large color molecules that coat the surface and smaller color molecules that can penetrate the cuticle and enter the cortex. This combination gives color that lasts longer than a surface coat but doesn’t lift the natural pigment the way oxidative colors do. That blend is characteristic of semi-permanent color, which sits between a surface-only temporary coat and oxidative color. Temporary color tends to rely on mainly large molecules that wash out quickly and stay on the surface, while oxidative color uses small molecules that penetrate into the cortex and require a developer to activate.