Schwarzkopf Igora ColorWorx Blue Direct Dye 3.4 oz Cuticle Care & Clippers UPC: 0618059163388

UPC: 0618059163388

Octoxynol-9

delayed-release retinol and a retinol booster for rapid results while still being gentle on skin

BRIGHTEN with Caffeine

Schwarzkopf Igora ColorWorx Blue Direct Dye 3.4 oz Cuticle Care & Clippers UPC: 0618059163388Back to Basics: Artificial Color Pigments Developed Pigments All semi permanent hair colors contain developed pigments. Demi permanent colors contain a mix of developed pigments and un developed color precursors (small uncolored molecules that penetrate deep into the hair before merging into big color molecules, also known as polymerization). Note that a permanent color has a high percentage of color precursor for longer retention of color in hair.