Why does my hair take so long to dry and how to make it dry faster?

Drying your hair after a shower is an essential step in many people’s daily routine. However, for some, this seemingly simple task can be a time-consuming and frustrating process. If you find yourself wondering why does my hair take so long to dry, you’re not alone.

The answer to this question is not always straightforward and can be influenced by several factors, including hair type, environmental conditions, use of styling products, and even health and well-being.

Understanding the reasons behind slow hair drying can help you identify the best solutions to speed up the process and simplify your daily routine. In this article, we will explore the various causes of slow hair drying and provide tips and solutions for achieving faster drying times.

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Why does my hair take so long to dry

4 Reasons for Why Your Hair Takes So Long To Dry

1. Damaged hair

Porosity – the ability of hair to absorb and repel water as well as other chemicals – has much to do with the hard-to-dry hair. It is said that the high porosity is the main point explaining the reason why your hair takes so long to dry.

Why does my hair take so long to dry
Why does my hair take so long to dry

What are the factors that contribute to the high level of porosity?

Power of gene is considered as one of the factors in play. Besides, high porosity is also a feature of damaged hair.

Damaged hair absorbs water and other care products more easily than the healthy hair. It is mainly because the cuticle of a damaged hair is more open, causing the hair to absorb more water. Therefore, damaged hair takes longer to be completely dry. By contrast, a healthy hair with a stronger cuticle layer is less porous and could dry up faster.

The use of chemical treatment, for example, dyeing and chemical straighteners, could damage your hair.

2. The use of products

Most hair-care products are designed to supply your hair with moisture. An adequate amount of moisture create a favorable condition for your hair’s health; however, the more amount of products your hair consumes, the longer time it takes to repel water, especially with a damaged hair. Consequently, the use of products could also be counted as one of the reasons why your hair takes so long to dry.

Some people might ask, “Is this good news that damaged hair tends to absorb and hold on to moisture and care products more than the usual?” Unfortunately, the answer is no. Even though moisture lingers longer in damaged hair, once it is dry, the left-over moisture seems to evaporate even more quickly.

3. The condition of your hair

If you have the thick, long hair, it is bothersome that you will ask yourself the question “ Why does my hair take so long to dry?” every 5 minutes, especially when you don’t have much time to spend because it definitely takes you quite a long time to dry all the moisture.

Thick hair is not necessarily unhealthy or damaged hair. However, the problem with thick hair is that, without blowing dryer, hair could not get enough exposure to air, which makes it dry more slowly. That’s why short and thin hair is more likely to dry quickly.

4. Other external factors

Last but not least, you also need to consider the fact that hot weather will take water out of your hair strands faster. That’s why, on winter days, it takes forever to get your hair dry.

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Hair structure and properties are essential to understanding why some hair types take longer to dry than others. The hair shaft is composed of three layers: the medulla, cortex, and cuticle. The medulla is the innermost layer and is composed of soft keratin cells.

The cortex is the middle layer and contains harder keratin cells that provide strength and elasticity to the hair. The cuticle is the outermost layer and consists of overlapping scales that protect the cortex and medulla from damage.

Hair porosity is another important property to consider when discussing hair drying time. Porosity refers to the hair’s ability to absorb and retain moisture. Low-porosity hair has tightly closed cuticles, making it difficult for moisture to penetrate, while high-porosity hair has gaps in the cuticles, making it prone to damage and dryness. Hair texture is also a crucial factor in drying time, with coarse and curly hair generally taking longer to dry than fine, straight hair due to their shape and porosity.

The combination of hair structure, porosity, and texture determines how quickly hair can absorb and release water, ultimately affecting the time it takes to dry. Therefore, understanding your hair’s unique structure and properties is essential to finding the best drying method for your hair type.

Environmental factors make your hair so long to dry

Environmental factors play a significant role in how long it takes for hair to dry. The most significant environmental factor that affects hair drying time is humidity. High humidity levels slow down the evaporation of water from the hair, making it take longer to dry. In contrast, low humidity levels speed up the evaporation process, leading to faster drying times.

Temperature is another critical environmental factor that affects hair drying time. The warmer the temperature, the faster the hair will dry. In contrast, colder temperatures slow down the drying process. Airflow is also important in drying hair, as stagnant air can make it take longer to dry. Therefore, using a fan or sitting near a window with a breeze can help speed up the drying process.

Lastly, altitude can also affect hair drying time. At higher altitudes, the air is thinner and drier, making hair dry out faster. In contrast, at lower altitudes, the air is denser and more humid, leading to slower drying times. Understanding and accounting for these environmental factors can help you choose the best drying method and products for your hair type and situation.

Why does my hair take so long to dry
Why does my hair take so long to dry

Styling and hair products

Styling and hair products are another significant factor that can affect hair drying time. The length of your hair can play a role, as longer hair takes longer to dry than shorter hair.

Using hair products such as gels, mousses, or hair sprays can also prolong the drying time as they can weigh down hair and make it more difficult for moisture to evaporate.

The type of hair products used can also affect drying time. Products that contain heavier oils or waxes can create a barrier on the hair, preventing moisture from evaporating and prolonging the drying process.

In contrast, using lightweight products such as leave-in conditioners or hair serums can help speed up the drying process by moisturizing and smoothing the hair.

Heat styling tools such as blow dryers, flat irons, and curling irons can also contribute to longer drying times. The high temperatures from these tools can dry out the hair, making it more difficult for moisture to evaporate naturally. Additionally, using a towel to dry hair can cause friction and tangle hair, leading to longer drying times.

Choosing the right hair products and styling tools can help minimize the time it takes for your hair to dry. Opting for lightweight products and avoiding heavy oils or waxes can help hair dry more quickly. Using low heat settings on styling tools and gently patting hair dry with a microfiber towel can also help speed up the drying process.

Health and well-being

The health and well-being of an individual can also play a role in hair drying time. One factor to consider is hydration. If the body is dehydrated, it can affect the moisture levels in the hair, making it take longer to dry. Proper hydration can help improve the overall health of the hair and speed up the drying process.

Nutrition is another critical factor to consider. A diet that is rich in vitamins and minerals can help improve the strength and elasticity of the hair, leading to faster drying times. Consuming foods that are high in protein, such as fish, chicken, and beans, can also help promote healthy hair growth and shorten drying time.

Certain medical conditions and medications can also affect hair drying time. Medical conditions such as hypothyroidism or hormonal imbalances can lead to dry, brittle hair that takes longer to dry. Certain medications, such as antidepressants or antihistamines, can also affect the moisture levels in the hair, making it take longer to dry.

Reducing stress levels can also help improve hair health and shorten drying time. Stress can cause hair to become dry and brittle, leading to longer drying times. Incorporating stress-reducing activities such as yoga, meditation, or exercise can help promote healthy hair growth and speed up the drying process.

Overall, maintaining a healthy lifestyle that includes proper hydration, a balanced diet, and stress management can help improve the overall health of the hair and shorten drying time.

Solutions and tips for faster drying

  1. Choose the right towel: Using a microfiber towel can help absorb excess water and minimize friction, which can cause tangling and prolong the drying process.
  2. Opt for lightweight hair products: Heavy products such as oils and waxes can weigh down the hair and make it more difficult for moisture to evaporate. Instead, choose lightweight products such as leave-in conditioners or hair serums.
  3. Use a hair dryer: A hair dryer can help speed up the drying process, especially if used on a low heat setting. Be sure to hold the dryer at least 6 inches away from the hair to prevent damage.
  4. Blow-dry in sections: Dividing the hair into sections and blow-drying one section at a time can help speed up the process and ensure that each section is thoroughly dried.
  5. Use a diffuser: A diffuser attachment on a hair dryer can help distribute the airflow evenly, minimizing frizz and speeding up the drying process.
  6. Air dry before using heat styling tools: Allowing hair to air dry for a few minutes before using heat styling tools can help minimize the drying time and prevent damage.
  7. Avoid brushing wet hair: Brushing wet hair can cause tangling and breakage, prolonging the drying time. Instead, use a wide-toothed comb to gently detangle hair after washing.
  8. Reduce humidity levels: Using a dehumidifier in a bathroom or living space can help minimize humidity levels, leading to faster hair drying times.


In conclusion, Wholesale Hair Vendors have explored the question, “Why does our hair take so long to dry?” through a combination of scientific knowledge and personal experiences.

We have discovered that several factors contribute to this phenomenon, including hair type, density, and length, as well as environmental conditions and styling products used.

The intricate structure of our hair, with its multiple layers and porous nature, requires time for water molecules to evaporate fully. Additionally, the presence of natural oils and moisture-retaining proteins in our hair can also contribute to prolonged drying times.

By understanding these factors, we can adapt our hair care routines and use techniques and products specifically designed to accelerate the drying process. With patience and a tailored approach, we can navigate the challenge of long drying times and embrace healthy, dry hair more efficiently.

Hair Care Expert at Ivirgo Hair | + posts

I am Thomas Taw, the CEO of CITIZENSNIPS. I have experience in hair product development and chemical research, as well as sustainable resource engineering. In 2009, I co-created Sunsilk, one of the world's leading haircare brands. More recently, I was the CEO of SMOKINGPANDA LTD. I am a professional with a strong track record in delivering tangible results.

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