Hair type is not the only considerable parameter when picking hair care products. Hair porosity emerges as a significant factor that needs due deliberation.

Similar to how our skin has pores that help it breathe, hair has pores, too, and hair porosity refers to the ability of your hair to absorb and retain moisture. It is determined by the condition of the outermost layer that protects the inner layers of your hair. When the outer layer is healthy and intact, your hair will have a higher porosity and be able to absorb moisture easily. On the other hand, if this layer is damaged or disrupted, your hair will have lower porosity and struggle to retain moisture.

Different types of hair porosity can vary per individual: low porosity, average porosity, and high porosity.
Low porosity hair is characterized by a tightly closed outer layer, which makes it difficult for moisture to penetrate. This type of hair tends to feel dry and brittle. Some common causes of low porosity hair include genetics, heat damage caused by UV exposure and styling tools, and chemical treatments.

Normal porosity hair has a slightly open outer layer, which allows moisture to penetrate without escaping too quickly. This hair type is the healthiest and easiest to manage due to its absorption and retention capacities.

High porosity hair has an open outer layer that allows moisture to penetrate and escape quickly. This type of hair tends to be dry and prone to breakage. Some common causes of high porosity hair include excessive heat styling, chemical treatments, and environmental damage.

Dealing with different levels of hair porosities comes differently. To know your hair’s porosity, take a glass of water and put the loose strands from combing into it after washing. If your hair floats, it means you have low porosity hair, and if your strands sink slowly, then they have average porosity. Hair strands that quickly descend have high porosity and need your attention.

Low porosity hair: This hair is healthy but lacks the correct ways of moisturization. You can condition your hair but only wash them once a week. Using an oil pre-shampooing that can penetrate your hair, not just on top, is also a great way to tackle low-porosity hair.

Medium/ normal porosity hair: This hair absorbs moisture and loses it steadily, making it easy to manage. Deep conditioners and masks can help manage this kind of hair easily.

High porosity hair: This kind of hair absorbs moisture readily but doesn’t retain it. People who spend much time in the sun, frequently get their hair treated or colored, or excessively use tools suffer from highly porous hair and can manage them by controlling their external factors.

In conclusion, understanding your hair’s porosity can help you determine the best ways to care for it. With the proper care, you can improve the health and appearance of your hair, no matter what type of porosity you have.