Understanding your hair porosity is the game-changer you've been looking for in your hair care journey. This often-overlooked factor determines how your hair absorbs and retains moisture, making it the key to selecting products that actually work for your unique hair needs.
What is Hair Porosity?
Hair porosity refers to your hair's ability to absorb and hold moisture. It's determined by the condition of your hair's cuticle layer - the outermost protective layer that can be tightly closed, slightly raised, or significantly damaged.
"After learning about my hair porosity and switching to the right products, my hair transformation was incredible. Within 4 weeks, my hair went from dry and brittle to soft and manageable!" - Sarah M.
The Three Types of Hair Porosity
Low Porosity Hair
Low porosity hair has tightly closed cuticles that resist moisture absorption. If you have low porosity hair, you might notice:
- Products sit on top of your hair rather than absorbing
- Hair takes forever to get wet and even longer to dry
- Protein treatments make your hair feel stiff
- Hair appears healthy but lacks moisture
Perfect Products for Low Porosity Hair:
- Hair Dew - Low Porosity Leave In - Lightweight formula that penetrates easily
- Re-DO PrePoo Low Porosity - Opens cuticles for better product absorption
- Grow Gold Bundle (Low Porosity) - Complete routine designed specifically for your hair type
- Grow Platinum Bundle (Low Porosity) - Premium collection for maximum results
- Grow Diamond Bundle (Low Porosity) - Ultimate luxury hair care system
Medium Porosity Hair
Medium porosity hair has the perfect balance - cuticles that allow moisture in and help retain it. This hair type:
- Accepts and retains moisture well
- Takes color and chemical treatments evenly
- Responds well to most products
- Maintains styles longer
Ideal Products for Medium Porosity Hair:
- Hair Dew – Medium/High Porosity Leave In - Perfect moisture balance
- Stimulating Scalp Beverage - Medium Porosity - Promotes healthy growth
- Grow Gold Bundle (Medium Porosity) - Comprehensive care routine
- Grow Platinum Bundle (Medium Porosity) - Advanced hair care system
- Curling Custard Gel Low to Medium Porosity - Perfect for styling
High Porosity Hair
High porosity hair has raised or damaged cuticles that absorb moisture quickly but lose it just as fast. Signs include:
- Hair gets wet quickly but dries fast too
- Prone to frizz and tangles
- Absorbs products rapidly
- Often feels dry despite regular conditioning
Essential Products for High Porosity Hair:
- Re-DO PrePoo Medium/High Porosity - Seals in moisture before washing
- Stimulating Scalp Beverage – High Porosity - Intensive nourishment
- Grow Gold Bundle (High Porosity) - Moisture-locking routine
- Grow Platinum Bundle (High Porosity) - Premium repair system
- Curling Custard Gel Medium to High Porosity - Defines and seals
Simple Porosity Test
Take a clean strand of hair and drop it in a glass of water:
- Floats: Low porosity
- Floats then slowly sinks: Medium porosity
-
Sinks quickly: High

Universal Products That Work for All Porosity Types
- GrowPoo Moisturizing Shampoo - Gentle cleansing for all hair types
- The Condish (Protein Free Conditioner) - Universal moisture boost
- Mega Mangrow Moisture Milk - Versatile styling cream
- Satin Pillow Case - Protects all hair types while sleeping
Pro Tips for Success
- Start with porosity-specific products for best results
- Low porosity hair benefits from heat during treatments
- High porosity hair needs protein-moisture balance
- Medium porosity hair can handle most ingredients
- Always seal high porosity hair with oils or butters
Understanding your hair porosity transforms your entire hair care routine from guesswork to science. When you choose products specifically formulated for your porosity level, you'll see faster, more dramatic results.
Ready to discover your hair's true potential? Take the porosity test and shop our porosity-specific collections for your best hair yet.

