StrandLab: Hair Growth Tracker

StrandLab

In-app purchases

About this app

Finally, a hair app that actually knows
your hair.

Straight. Wavy. Curly. Coily. Locs.
Waves. StrandLab was built for all of
it — every texture, every pattern,
every journey.

No matter your hair type, StrandLab
gives you a personalized routine built
around your exact porosity level, hair
type, and goals. Not generic tips.
Not one-size-fits-all advice. Your hair.
Your science. Your routine.

Take the Hair Quiz to unlock your unique
hair profile, then get a custom weekly
routine, precision product matches, and
a growth tracker that evolves with you.

YOUR HAIR PATH, YOUR WAY
— General Growth (1A–4C): Length goals,
porosity-matched routines, and
protective style guidance for every
curl pattern
— Locs Lab: Stage-aware care from
starter to rooted, retwist tracking,
ACV rinse schedules, and thinning
prevention
— Waves Workshop: Brush training, wolf
mode, wave check photos, and pattern
progression for 180s to 720s

WHAT YOU GET (FREE)
— Personalized hair quiz with porosity
analysis
— Hair vitality score
— Basic weekly routine
— Journey path with stage progression

WHAT YOU GET (PREMIUM)
— Precision product matching for your
exact hair profile
— Advanced growth tracking with photo
analytics
— Weekly routines that adapt as your
hair evolves
— Style Mode with freshness tracking
for braids, wigs, and twists
— Wolf Mode for wavers
— Loc Health Monitor and thinning
prevention guide
— Full Product Lab with curated buy
links
— LCO/LOC method guide by porosity
— Detangling tool recommendations by
hair length
— Clarifying vs moisturizing shampoo
scheduling
— Hair Journal with side-by-side photo
comparison

PRODUCTS YOU CAN TRUST
Every product recommendation is
editorially curated and prioritizes
Black-owned brands, including 4C ONLY,
Aunt Jackie's, Camille Rose, Alikay
Naturals, TGIN, Tropic Isle Living,
and more. StrandLab earns a small
commission on purchases through
affiliate links at no extra cost to you.

Stronger Strands. Smarter Growth.

Terms of Use: https://strandlabapp.com/terms.html

What’s new

v1.4.0 — Major Update

- Strand Streak — daily consistency tracker
- Weekly Lab Check-In — Sunday hair health surveys
- Porosity Lab — premium tips and strand facts
- Wash Day Selection — style-specific wash day tips
- Appointment date pickers for styles and retwists
- Routine completion celebrations
- Numbered routine steps
- Day-specific routine with locked calendar days
- Growth Tracker how-to guide
- Global screen sizing fixes
- Bug fixes and stability improvements