According to the trend bible that is The Digital Fairy, box dyes are trendy again — blame yet another cost of living crisis — ...

The hair dye brands that can help you achieve your dream colour at home. Taking the plunge? These are the connoisseurs that you can trust. Chloë James. Tuesday 10 August 2021 14:29 BST.

One user writes: "I'm allergic to most hair dye products. I have used this product for about 2 months now and have had no adverse reactions yet. The coloring is very natural.

The hair dyes tested were from both home-dying kits and salon-based products. The discovery of 4-ABP in dyes was significant because it is a known human carcinogen that can cause bladder and liver ...

However, according to Rita Hazan, celebrity colorist and founder of Rita Hazan Salon, 2025 is all about decadent tones. While ...

Safety of Lead Acetates in Hair Dyes. Lead acetate is used as a color additive in "progressive" hair dye products. These products are put on over a period of time to produce a gradual coloring effect.

Cosmetic products, including hair dye, usually include two types of expiration dates: the shelf-life expiration date and the opened expiration date.

Cite this: Alternative Hair-dye Products for Persons Allergic to Para-phenylenediamine - Medscape - Aug 01, 2011. Abstract and Introduction Objective and Methods ...