Synthesis of Plant Phenol-derived Polymeric Dyes for Direct or Mordant-based Hair Dyeing

1:10

Preparation of the Plant Phenol-derived Polymeric Dye

2:45

Preparation of Test Dye Solutions for Gray Keratin Hair

5:14

Measurement of Color Parameters and Color Durability Testing

6:51

Results: Polymeric Dyes Result in Stable Hair Coloration Compared to Plant-derived Monomeric Dye under Direct or Mordanting Dye Conditions

8:29

Conclusion