✨ Hair Color Fade Tracker

Know when your
color will fade

Track wash count against your personal fade formula — dye type × water hardness × shampoo × heat × porosity. No more guessing.

Download on the App Store See How It Works

Live Example

Your color, your formula

70%
Wash 14 of 20
Dye Type
Semi-permanent Base 15 washes
💧 Hard water ×0.75 · 🧴 Sulfate-free ×1.00
Re-dye Estimate
~6 washes left ~14 days
🔥 Heat 1-2×/wk ×0.90 · 🎨 Red ×0.70

Estimates only — actual fade varies by brand, application, and individual hair.

Features

Everything your color needs

🎨

5-Factor Fade Formula

Dye type × water hardness × shampoo type × heat styling × hair porosity — your completely personal fade curve.

🚿

Wash Count Tracker

Tap "I Washed Today" after every wash. The fade circle updates in real time. Always know where you stand.

📅

Re-dye Date Estimate

Based on your wash frequency, DyeCast calculates an estimated re-dye date so you can plan ahead.

💧

Water Hardness Guide

Hard water strips color 25–40% faster. Enter your PPM level and the formula adjusts automatically.

🔔

Wash & Re-dye Reminders

Daily wash day reminders and a countdown alert at 3 washes remaining. Never be caught off-guard. (Pro)

🔒

Fully Offline

No account, no cloud, no internet required. All your color profiles stored locally on your device.

Works For

Every dye type covered

💜 Permanent 🩷 Demi-permanent ✨ Semi-permanent 🎨 Temporary 🔴 Red / Copper 👱 Blonde / Light 🌈 Fashion / Vivid 🖤 Dark / Black 💧 Soft Water ⚡ Hard Water 🧴 Sulfate-free 💇 Bleached Hair

How It Works

Three steps. One fade formula.

1

Set up your color profile

Enter dye type, shade, water hardness, shampoo, heat frequency, and porosity

2

Tap after every wash

One tap logs a wash. The fade circle and re-dye estimate update instantly

3

Know when to re-dye

DyeCast shows remaining washes and an estimated date — before you see the fade

Stop guessing.
Know your fade.

Free to use. Pro features $4.99/month.

Download on the App Store