· Just as shingles shield your home from rain and sun damage, the cuticle protects your hair from heat and sun damage. In a healthy cuticle, the layers lie tightly together and keep moisture in. You may develop brittle hair due to environmental conditions like dryness or heat, your styling method, and some medical conditions, including thyroid issues.Dry hair develops when your hair doesn’t get or retain enough moisture. This reduces its sheen and can make it appear frizzy and dull.Dry hair can affect men and women of any age, but you’re more likely to develop it as you get older.Your hair consists of three layers. If your hair is healthy, natural oils in the outer layer help protect the inner layers. They also reflect light, making your hair appear shiny. Sheen and luster are two important signs of healthy hair.See full list on healthline.comA variety of factors can lead to dry hair, including environmental conditions, hair care habits, and your physical health.Some of the environmental conditions that can cause dry hair include:•living in a dry, hot climate•spending a lot of time in the sun or wind•frequently swimming in chlorinated or salty waterHair care practices that often contribute to dry hair include:See full list on healthline.comIf you have severely dry hair and it doesn’t get better with changes to your hair care routine, make an appointment with your doctor. They may be able to pinpoint the underlying cause. They may also refer you to a dermatologist, a doctor who specializes in skin and hair conditions.During your appointment, your doctor or dermatologist may ask you questions about your symptoms, hair care routine, and lifestyle, such as:•How long have you had dry hair?•How often do you wash your hair?•What type of hair products do you use?•What tools do you use to style your hair?See full list on healthline.comIn many cases, you can treat dry hair through simple lifestyle changes. Here are a few you can try:•Avoid shampooing your hair every day.•Condition your hair every time you wash it.•Use a shampoo and conditioner that are meant for your hair type.•Use moisturizing styling products.•Avoid chemical hair treatments.See full list on healthline.comDry hair is a sign of hair damage. If left untreated, your hair can become brittle, causing it to break or fray easily.Most cases of dry hair can be effectively treated with simple lifestyle changes.See full list on healthline.comView allDec 31, 2024 · To treat dry hair, use a cleansing conditioner instead of shampoo because shampoos contain chemicals that dry your hair out. When you’re done, prevent heat damage by rinsing the conditioner out of your hair with cool water. · Learn how to treat dry hair with expert-backed treatments, Ayurvedic remedies, and prevention tips to restore hydration, softness, and long-term hair health. Stop dry damaged hair in its tracks by becoming an expert on the most common dry hair symptoms, the top causes of dry hair and how to treat dry hair. · To treat dry hair, use a cleansing conditioner instead of shampoo because shampoos contain chemicals that dry your hair out. When you’re done, prevent heat damage by rinsing the conditioner out of your hair with cool water. · Learn how to treat dry hair with expert-backed treatments, Ayurvedic remedies, and prevention tips to restore hydration, softness, and long-term hair health. Stop dry damaged hair in its tracks by becoming an expert on the most common dry hair symptoms, the top causes of dry hair and how to treat dry hair.