High sugar intake can lead to inflammation and hormone imbalances, which can weaken the hair follicles and contribute to hair loss.
Processed foods often lack essential nutrients and may contain additives that can negatively impact hair health and lead to brittle, weak hair.
Consuming excessive amounts of unhealthy fats, such as saturated and trans fats, can disrupt hair follicle health and contribute to hair thinning and breakage.
Excessive alcohol consumption can dehydrate the body and scalp, leading to dryness and brittle hair. It can also affect nutrient absorption, impacting hair strength and vitality.
Dehydration can damage hair, although moderate coffee consumption is harmless. Caffeine and water must be balanced.