
StrandLab: Hair Growth Tracker
Hair Growth Tracked by Science
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Free
In-App Purchases
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About
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
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What's New in StrandLab
1.5.1
August 6, 2026
- Vitality Score now persists overnight — your progress carries forward instead of resetting each morning - Edge Up / Line Up added to the Haircut Logger — the most common maintenance cut, now trackable - Front Taper Protocol now only appears when you're actually wearing braids in Style Mode - Improved photo upload error handling for better diagnostics Stronger strands. Smarter growth.
MoreSubscription plans
StrandLab Monthly
Unlock all StrandLab premium features, billed monthly
$9.991 Month
1
In-App Purchases
$149.99
StrandLab Lifetime
Unlock all StrandLab premium features forever.









