Low porosity hair has a harder time absorbing water and can appear drier but may retain moisture longer while high porosity hair soaks up water easily but also has a harder time holding onto it. Medium porosity hair has a balanced hair cuticle and can absorb moisture without becoming over-saturated and is easy to style.
To test hair porosity, observe the way water interacts with the hair strand when it’s clean and wet. If water beads up on the hair or it takes a long time to take in water, you likely have low porosity hair. Medium porosity typically beads up and then sinks in shortly after. High porosity hair lets in water immediately and tends to dry quickly too.

A Hydration System That Works
No matter your hair’s porosity, Mielle’s Kalahari Melon & Aloe Collection is here to help. Designed to deliver up to five days of hydration, this five-step system keeps your hair soft, shiny, and manageable while making your routine easier. Here’s how to customize it for your hair type.
For Low Porosity Hair
Low porosity hair benefits from methods that help open the tightly packed cuticles so water and nutrients can penetrate. Start by thoroughly saturating your hair with warm water to encourage the cuticles to lift slightly. Apply the Deep Hydration Shampoo, working it from root to tip with a focus on the scalp. This hydrating shampoo not only cleanses but also begins the process of delivering essential moisture.
After rinsing, use the 2-Minute Deep Conditioner. Apply it generously across the hair strands, ensuring every part is coated. Heat can be a game-changer for low porosity hair, so consider using a steamer or deep conditioning cap to enhance absorption. Once the conditioner has been thoroughly rinsed out, follow up with the Multi-Tasking Leave-In Conditioner. This leave-in detangles while locking in hydration, making your hair ready for styling. To finish, use the Curl Forming Glaze for curl definition, and seal in all the moisture with the Weightless Oil.
For Medium Porosity Hair
Medium porosity hair is often the easiest to hydrate, since it absorbs and retains moisture with minimal effort. Begin by fully wetting your hair, then apply the Deep Hydration Shampoo, massaging it into your scalp and working it through the length of your hair. This ensures that your strands are clean and prepped for your next steps.
A hero product for medium porosity hair, our 2-Minute Deep Conditioner strikes a balance between deep hydration and lightweight nourishment. Apply it thoroughly, focusing on detangling from the ends to the roots. After rinsing, use the Multi-Tasking Leave-In Conditioner to enhance moisture retention and prepare your hair for styling. Complete your routine by applying a pump or two of the Weightless Oil to seal in moisture and add some shine.
For High Porosity Hair
High porosity hair requires extra attention to lock in hydration and prevent water loss. Start by wetting your hair and using water to gently detangle. Apply the Deep Hydration Shampoo, focusing on your scalp and ensuring the product is evenly distributed. After rinsing, apply the 2-Minute Deep Conditioner generously and allow it to sit for 10 to 15 minutes. This step is crucial for high porosity hair, as our conditioner deeply penetrates to provide lasting hydration.
Once the conditioner is rinsed out, apply the Multi-Tasking Leave-In Conditioner to detangle and add an extra layer of moisture. Gently dry your hair with a microfiber towel, being careful not to introduce friction that can cause frizz. To finish up, seal in hydration with the Weightless Oil or set your style with the Curl Forming Glaze. This routine not only hydrates but also helps high porosity hair retain the moisture it needs to stay soft and manageable.
Your hair deserves care that works as hard as you do. With the Kalahari Melon & Aloe Vera Deep Hydration Collection, hydration is easier than ever, no matter your porosity. Say goodbye to dryness and hello to soft, healthy hair that stays moisturized for up to five days.
Ready to unlock up to five days of continuous moisture? Shop the collection today and transform your hair care routine. Hydrated, healthy hair is just steps away.