Whether it’s for drying wet hair quickly or styling your locks, hair dryer is a fantastic device to manage your tresses. However, a question arises if these devices may cause damage to your precious strands. Consistent use of a hair dryer can cause dry and rough hair if you don’t use it properly. Expert recommends some tips and ways to protect hair health and shine while using a dryer.
In this article, we will explore the question, “Do hair dryers damage your hair?” and provide insights from experts.
First Understand Hair Structure
To grasp the potential effects of hair dryers, it is essential to understand the structure of the hair. Each hair strand comprises three layers: the cuticle, cortex, and medulla. The cuticle, which acts as a protective shield, covers the cortex, where the hair’s strength and elasticity reside. The medulla, found in thicker hair, provides additional structural support.
How Heat Causes Hair Damage
Heat is a key factor to consider when assessing the impact of hair dryers on hair health. Excessive heat exposure can lead to moisture loss, protein degradation, and ultimately, hair damage. The high temperatures of hair dryers can cause the hair cuticle to lift. Research shows above 100 Fahrenheit temperature leads to various cracks in the outer layer (cuticle) of hair. There is no doubt, using a hair dryer removes or damages the outer surface of hair.
Additionally, the loss of moisture due to heat can result in dry, brittle hair that is prone to breakage and split ends. Even high temperature range can lighten your hair color.
How to Prevent Excessive Damage from Hair Dryers?
Follow the expert’s recommended preventive measures to minimize the potential damage caused by hair dryers.
Limit Frequency: Avoid excessive use of hair dryers. Allow your hair to air dry whenever possible. Limit the use of a dryer for special occasions or when time constraints necessitate quick drying.
Lower Heat Settings: Opt for lower heat settings on your hair dryer to reduce the intensity of heat exposure. Remember, higher temperatures do not necessarily mean faster drying; they can harm your hair. High heat also affects the root of hair scalp. So, on low heat rotate the dryer around your hair for protective drying.
Use a Diffuser: If you have curly hair, consider using a diffuser attachment with your hair dryer. This helps distribute the airflow evenly and reduces the likelihood of frizz and damage.
Maintain Distance: Keep a safe distance of at least six inches or 15 cm between the hair dryer and your hair. Holding the dryer too close to your strands increases the chances of overheating and subsequent damage.
Heat Protectant Products: Invest in a high-quality heat protectant spray or serum to shield your hair from excessive heat. Apply the product evenly throughout your hair before using the hair dryer.
Conclusion
Hair dryers, when used improperly or excessively, can potentially damage your hair. However, with proper techniques and precautions, you can minimize the risk and enjoy the benefits of this convenient tool. Always be mindful of the heat settings, maintain a safe distance, and use heat-protectant products to safeguard your strands.
By following expert advice and adopting preventive measures, you can maintain healthy hair with hair dryers. But first, try to towel dry your hair to protect the outer layer and maintain shine.
