KAIROS HAIR GUIDE
Why Your Hair Oil Isn't Working? Understand Hair Porosity
Using more oil doesn't automatically mean more moisture. Understanding your hair's porosity can help you build a routine that makes more sense for your hair.
Ever Wonder Why Your Oil Feels So Different?
The same hair oil can feel light on one person's hair and heavy on another. That's because hair doesn't all interact with products in exactly the same way.
Moisture
Your hair's ability to absorb and retain moisture can affect how products feel and perform.
Porosity
Hair porosity describes how easily moisture can enter and how well your hair can hold onto it.
Your Routine
Product amount, hair condition, styling habits and climate can all influence your results.
So… What Exactly Is Hair Porosity?
Hair porosity refers to your hair's ability to absorb and retain moisture. It is influenced by the condition of the hair cuticle—the outer layer of the hair shaft.
Hair is commonly described as low, medium or high porosity. These categories can help you understand how your hair behaves when exposed to water and products.
But porosity isn't the only thing that matters. Hair texture, damage, density, styling habits, climate and product usage can also affect how your hair behaves.
The 3 Common Hair Porosity Types
Your hair may behave differently depending on how easily it absorbs and retains moisture.
Low Porosity
Hair may resist moisture and products can sometimes sit on the surface. Heavy amounts of oil may make the hair feel weighed down.
Medium Porosity
Hair often absorbs and retains moisture relatively well and may tolerate a wider range of products.
High Porosity
Hair may absorb moisture quickly but can also lose moisture more easily, especially when the hair is damaged.
Low Porosity Hair: When Products Feel Heavy
Low-porosity hair can be more resistant to moisture entering the hair shaft.
01. Takes Time to Get Wet
Your hair may take longer to become completely saturated with water.
02. Products Sit on Hair
Some products may feel like they remain on the surface instead of absorbing quickly.
03. Gets Weighed Down
Too much product or heavy oils may leave your hair feeling coated or greasy.
04. Buildup Can Be Noticeable
Using too many layers of product can contribute to a coated feeling.
High Porosity Hair: When Moisture Escapes Quickly
Higher porosity can be natural, but hair damage from heat, bleaching, chemical treatments and other factors can also affect the cuticle.
01. Gets Wet Quickly
Water may penetrate the hair relatively quickly.
02. Dries Quickly
Hair may also lose moisture and dry faster than expected.
03. Frizz & Roughness
Hair may feel rough, dry or more difficult to manage.
04. Damaged Ends
Heat and chemical processing can weaken the hair shaft and affect moisture retention.
More Oil Doesn't Always Mean More Moisture
This is where many hair-care routines go wrong.
Oil and water are not the same thing. Hair oil can have useful roles in a routine, including improving lubrication, reducing friction and helping hair feel softer.
But if your hair feels dry, adding more and more oil isn't automatically the answer. Your overall conditioning and moisture routine matters too.
How Can You Figure Out Your Hair Porosity?
Don't rely on one viral test. Pay attention to how your hair behaves over time.
- Does your hair take a long time to become completely wet? It may indicate lower porosity.
- Does your hair absorb water and products relatively normally? It may indicate medium porosity.
- Does your hair become wet very quickly and also dry quickly? It may indicate higher porosity.
- Look for repeated patterns instead of relying on a single home test.
Where Kairos Fits Into Your Routine
Kairos takes a porosity-focused approach so you can choose an oil according to your hair's needs rather than assuming one formula suits everyone.
Kairos Low Porosity Hair Oil – Lightweight, Non-Greasy Formula
A lightweight-feeling oil blend made with argan, grapeseed, sunflower, almond and jojoba oils, with herbal infusions.
Explore Low Porosity Oil
Kairos high porosity hair oil- for frizzy dull hair
A richer-feeling blend made with castor, mustard, coconut and olive oils, with herbal infusions.
Explore High Porosity OilDon't Choose an Oil Just Because It's Popular
Your friend's favorite oil may feel completely different on your hair. Instead of asking which oil is "best," start by asking what your hair actually needs.
Know Your Hair
Pay attention to how your hair responds to water, products and different oil textures.
Choose Accordingly
Select products based on your hair's characteristics rather than simply following trends.
Use Less, Observe More
Start with a small amount and adjust according to how your hair actually responds.
One more thing:
Hair porosity is a useful way to understand hair behavior, but it isn't a diagnosis and it doesn't determine your entire hair-care routine. Your hair's condition, texture, styling habits and environment matter too.
Hair porosity is a useful way to understand hair behavior, but it isn't a diagnosis and it doesn't determine your entire hair-care routine. Your hair's condition, texture, styling habits and environment matter too.
Still Not Sure About Your Hair Porosity?
Take the Kairos Hair Porosity Quiz and use your result as a starting point for understanding what your hair may respond to best.
Take the Hair Porosity Quiz