Answer a few questions about your hair. We build you a full profile.
02
Track
Keep a record of what works. Log your wash days, products and techniques tried, stylist recommendations and build a routine you can trust.
Data notice:
Your responses are saved locally in this browser session. If you close or refresh the page, your data will be lost and cannot be recovered. Use the Export JSON button in the Science tab to save your profile before exiting.
Disclaimer: STRND is a personal care guidance platform, not a medical or clinical device. Recommendations are informational and based on publicly available haircare research. Always consult a qualified professional for medical concerns.
Unlock Your Full Profile
Get personalised product updates
Enter your email to save your hair profile and receive curated product recommendations as the STRND catalogue grows. Your data is never sold or shared with third parties.
Screenshot or download your profile card
STRND — Profile QR Code
Scan to view your full hair profile — shareable with your stylist or saved to your camera roll.
CAD · Beta launch pricing
Coming Soon
STRND is still in beta testing. Products aren't purchasable yet — but your interest has been noted. We'll notify you at launch via the email you provided. Thank you for testing. 🍁
Beta testing · Free to use · Fall 2026
Montréal, QCGáamai HairSTRND-0000
Good hair starts with knowing your hair. STRND helps you get there.
01Science — Build your hair profile
→
02Track — Log what works
STRND
Profile Type
3B — Ringlet
Last Updated
—
PROFILE ACTIVE
Diagnostic Progress
0/6
Profile Complete
All six sections recorded. Your protocol priorities are ready.
Profile Metadata
PatternCURLY
DensityMEDIUM
PorosityMEDIUM
Humidity Tol.52%
TextureMEDIUM
Top Concerns
Dryness
Breakage
Definition
Scalp
Frizz
Retention
Shedding
Shine
Data
Step 1 of 8
00 · Optional — Fastest Start
Upload a Hair Photo
STRND will analyse your photo and pre-fill the diagnostic. You review and adjust every answer — nothing is locked in.
📷
Drop a photo here, or click to upload Works best: hair air-dried with no product, good natural light
Detected from your photo — confirm or adjust as you go
01 · Getting Started
Age Range
Your age helps us understand how your hair changes over time and fine-tune your recommendations.
01 · Key Diagnostic
Porosity Assessment
Drop a clean, shed strand into a glass of room-temperature water and watch what happens.
Porosity is the most important factor in finding products that actually work for your hair. Take a moment with this one.
02 · Pattern
Curl Pattern Classification
Select all patterns that apply — or upload a photo to let STRND assist with detection
Photo Assist — Optional
Upload a well-lit photo of your hair to assist pattern classification. Analysis runs locally — your photo is never uploaded.
Your Photo
Edge Analysis
TYPE 1
Straight
TYPE 2
Wavy
TYPE 3
Curly
TYPE 4A
Coily
TYPE 4C
Kinky
Shrinkage
When fully dry with no product, your hair shrinks from its stretched length by approximately:
Dry Pattern Behaviour
When air-dried with no product, your curl or coil pattern:
03 · Density
Hair Density
How much hair do you have? Think about how full it looks when you part it.
MED
LowMediumHigh
Low — you can easily see your scalp through your hair
Medium — scalp is visible when you part your hair
High — scalp is hard to see even when parted
04 · Texture & Environment
Strand Texture & Environment
Knowing your strand texture and how your hair reacts to humidity helps us recommend the right products for you.
Strand Texture
Hold a single strand up to the light. Fine strands are barely visible, coarse strands are thick and wiry.
How does your hair react in humid weather?
68%
05 · History
Chemical & Heat History
Tell us about any chemical or heat services your hair has had. This changes how your hair absorbs and holds moisture.
Chemical Services (select all that apply)
Heat Tool Frequency
Regular heat use changes how your hair holds moisture over time.
06 · Elasticity
Strand Elasticity — Snap Test
Wet a single strand, gently stretch it to about double its length, then release. What does it do?
07 · Scalp
Scalp Condition
Your scalp is the foundation of healthy hair. Tell us how yours feels day to day.
How does your scalp feel between wash days?
Flaking / Buildup
Scalp Sensitivity
High sensitivity flagged — fragrance-free, sulfate-free formulations recommended.
09 · Location & Climate
Your Climate
Humidity, temperature, and water hardness all affect how your hair behaves day to day. Your location helps us tailor your protocol to your actual environment.
Detecting location…
City / Region
Climate Zone
Water Hardness
Hard water leaves mineral deposits that coat the strand and block moisture absorption. If you notice buildup or dullness, this may be why.
10 · Travel
Are You Currently Travelling?
A change in climate, water quality, and product availability all affect your hair. If you're away from home, STRND can adapt your protocol and surface local alternatives.
Your protocol will be tailored to your home climate. You can update this any time if your plans change.
Where are you?
What's the climate like there?
Got it. Your travel climate will be factored into your protocol and product recommendations. Click Next → when you're ready to continue.
11 · Texture Zones
Do You Have Multiple Textures?
Many people have different curl patterns across different sections of their head — crown, nape, temples, and edges can all behave differently. Tell us about yours.
Select the pattern for each zone. Your protocol will account for each section.
CROWN
NAPE
TEMPLES
EDGES
Your protocol will prioritise the most delicate zone and adapt product recommendations by section where possible.
✓
DIAGNOSTIC COMPLETE
All parameters recorded — including your location, climate, and texture zones. Your precision protocol is ready, built around your unique biology and environment.
Input Variables
↺ synced from diagnostic
Curl Pattern
CURLY / TYPE 3
DensityMED
Porosity
Humidity52%
LengthMED
Texture
Hair Reference Photo
↑ Tap to upload or drag & drop
COLOUR CALIBRATED
Used to calibrate strand colour. Photo stays on-device — never uploaded.
CURRENT STATE
PATTERN FREQUENCY →↑ STRAND LENGTH
Coming Soon
Advanced Curl Simulation
A physics-based engine that simulates your exact curl geometry — how your pattern responds to moisture, product layering, and ingredient interactions in real time. Built on peer-reviewed hair fibre research.
Output Metrics
Definition Score74
/ 100 pts
Frizz Index48
/ 100 pts · lower is better
Shrinkage Est.35
% dry-to-wet ratio
Retention Score61
/ 100 pts · moisture hold
Profile ID
STRND-0000
Chemistry Intelligence — Routine Analysis
FORMULA
Add the products in your current routine. STRND maps ingredient interactions across your full stack and flags chemistry conflicts, overloads, and stacking risks.
+ Add Product
Current Routine — 0 products
Stack Compatibility
—
/100
Add products to see your stack analysis.
Ingredient Load by Class
Ingredient Intelligence
Scan a Product's Ingredients
Paste any ingredient list and select the product type. STRND cross-references your hair profile across 15 ingredient categories — including position analysis (ingredients listed first = highest concentration).
Product Type
Canadian Availability Intelligence
Find in Your Region
Saw something on TikTok or Pinterest that doesn't ship to Canada — or ships at $40 USD + customs? Upload your screenshot and paste the ingredient list. STRND finds what's actually available here with a similar formulation.
📸
Drop a screenshot here, or click to upload Pinterest board · TikTok · Instagram · any product photo
Results will appear here. We'll show the top Canadian alternatives by formulation similarity, where to buy, and what's different.
Searching Canadian retailers — 0 products across well.ca · Shoppers · Amazon.ca · Canadian brands
Paste anything you've written about your hair — notes app entries, product reviews, routine logs. STRND will extract what it can and offer to apply it to your diagnostic.
