💡 What Is Hair Porosity?

Hair porosity refers to how well your hair absorbs and retains moisture. It’s all about your hair cuticle—how tightly or loosely it lies. Your porosity is genetically determined, but damage from heat, color, or over-manipulation can change it over time.

There are three main types: Low, Normal, and High Porosity. Let’s start from the most moisture-resistant and work our way up. PAY CLOSE ATTENTION!!!

 

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🚿 Low Porosity Hair: Resistant but Resilient - BABY!

What It Means

Your cuticle layer lies flat, making it hard for moisture to get in—but once it does, it’s locked in.

Signs of Low Porosity

• Water beads on your hair instead of soaking in
  
  

• Product build-up is common
  
  

• Takes a long time to fully saturate in the shower
  
  

• Slow air-drying
  
  

For Looser Textures (2C to 3B)

• Can feel greasy or heavy with thick products
  
  

• Needs lightweight, water-based leave-ins and stylers
  
  

For Tighter Textures (3C to 4C)

• May feel dry or stiff despite moisture
  
  

• Benefits from steam treatments and warm water to open the cuticle
  
  

Pro Tips

• Use heat or steam with deep conditioners
  
  

• Avoid heavy butters unless sealing after hydration
  
  

• Clarify regularly to prevent build-up
  
  

 

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💧 Normal Porosity Hair: The Balanced Type

What It Means

Your cuticles are slightly raised, allowing moisture in and holding it well. This hair type is low-maintenance when cared for properly.

Signs of Normal Porosity

• Hair absorbs water easily
  
  

• Retains styles and moisture well
  
  

• Responds well to most products
  
  

For Looser Textures (2C to 3B)

• Loves curl creams, mousses, and gels
  
  

• Maintains definition between wash days
  
  

For Tighter Textures (3C to 4B)

• Soft, defined, and manageable
  
  

• Still benefits from Monthly deep conditioning
  
  

Pro Tips:

• Rotate moisture and protein treatments
  
  

• Stick to balanced routines
  
  

• Adjust products with the seasons
  
  

 

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🔥 High Porosity Hair: The Soaker with Trust Issues

What It Means

Cuticles are raised or damaged, so hair absorbs moisture fast—but loses it just as quickly.

Signs of High Porosity

• Frizz, dullness, or breakage
  
  

• Hair dries quickly after washing
  
  

• Easily tangled and rough feeling
  
  

For Looser Textures (2C to 3B)

• Needs moisture-sealing products like creams and oils
  
  

• Frizz control is key—especially in humid weather
  
  

For Tighter Textures (3C to 4C)

• Requires more hydration layering (leave-in, Butters, oil)
  
  

• Regular protein treatments help fill cuticle gaps
  
  

Pro Tips:

• Deep condition with heat biweekly
  
  

• Use butters, oils, and thick creams to lock in moisture
  
  

• Avoid high heat and harsh chemicals
  
  

 

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🔍 Quick Porosity Tests

1. The Water Test

Drop a clean strand of hair into water.

• Floats = Low Porosity
  
  

• Sinks slowly = Normal
  
  

• Sinks fast = High Porosity
  
  

2. The Finger Slide Test

Slide your fingers up a strand from end to root.

• Smooth = Low
  
  

• Slightly bumpy = Normal
  
  

• Very rough = High
  
  

 

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.... So what does this mean for you? 

Whether you’re working with defined waves or tight coils, understanding your hair’s porosity is a game-changer. It helps you choose the right products, the right techniques, and most importantly—the right expectations.

Your hair isn't difficult. It’s just talking to you through porosity. Start listening & stop complaining - chica! ✨

    By: Z'YELLE Amor Cosmetics LLC


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