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Retayn Intake - Help Us Understand Your Hair

**Please upload a clear photo off the BACK of your head.** • Hair should be visible from top to ends. • Use natural lighting if possible (avoid flash). • Stand against a **plain wall or neutral background.** • Avoid busy environments or shadows across the hair.

This helps us accurately assess your hair texture and pattern — from straight to coily.

1. Upload a Clear Photo of Your Hair

2. What's Your Curl Pattern?

2. What's Your Curl Pattern?
A
B
C
D
E
F
G
H
I
J
K

3. What's Your Hair Porosity? Porosity = how easily your hair absorbs moisture

3. What's Your Hair Porosity? Porosity = how easily your hair absorbs moisture
A
B
C

4. What is Your Damage Level?

4. What is Your Damage Level?
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B
C
D

5. What Treatments Have You Done Recently?

5. What Treatments Have You Done Recently?

6. Is Your Hair Virgin (Never Chemically or Color-Treated?

6. Is Your Hair Virgin (Never Chemically or Color-Treated?
A
B

7. What's Your Hair Density? Density = how many strands of hair grow per square inch

7. What's Your Hair Density? Density = how many strands of hair grow per square inch
A
B
C

8. How Would You Describe Your Hair's Shine Level? Shine = how reflective your hair appears in light

8. How Would You Describe Your Hair's Shine Level? Shine = how reflective your hair appears in light
A
B
C
D

9. Anything else you'd like us to know about your hair?

*Data Use & Privacy Notice
By Submitting this Form, you agree that your uploaded photo and hair information may be used to improve AI-powered haircare guidance and research. No personal identifying information will be shared publicly.
Your data will only be used for internal model training and development to better understand hair needs and treatment pathways.