Personal Care
Low burden — Permanent Hair Dye is a relatively low-burden choice.
Oxidative permanent hair colour applied at home or salon.
Each driver rated 0 (none) to 10 (worst)
Evidence strength: moderate · Detox Score = 100 − hazard×4.6 − exposure×3.4 − persistence×2.6, clamped 1–100.
A Detox Score of 74 places permanent hair dye in the Low band. None of the three drivers is severe, which keeps the burden manageable. Permanent dyes contain aromatic amines absorbed through the scalp. Spacing out applications and good ventilation reduce the dose.
Permanent Hair Dye has a Detox Score of 74 out of 100 (Low burden), which means it is a relatively low-burden choice. Permanent dyes contain aromatic amines absorbed through the scalp. Spacing out applications and good ventilation reduce the dose.
A lower-exposure swap for permanent hair dye is: Henna, semi-permanent dyes, or less frequent application in a ventilated space. Permanent dyes contain aromatic amines absorbed through the scalp. Spacing out applications and good ventilation reduce the dose.