Over-styling, washing, chemicals, and heat products often contribute to brittle hair. Sometimes, hormonal imbalances or malnutrition can cause it. You can improve your hair's moisture content by limiting hair-washing, conditioning every time you wash, and limiting how much you expose your hair to high-heat products.
Excessive hair washing, or using harsh soaps or alcohols. Excessive blow-drying. Dry air due to the climate. Malnutrition.
A diet that lacks protein and vitamins can result in your hair becoming brittle, dull and dry. If you consume only sugar and bad fats, your hair will not receive the nutrients it needs to grow and fix itself. Poor nutrition doesn't only make your hair brittle but can also cause it to fall out.
Our skin glands produce less sebum making our tresses feel perpetually dry. Having low hair porosity or even high hair porosity and using the wrong products can also contribute to having dry hair, even when using a conditioner. Low porosity hair is hard to hydrate while high porosity hair loses moisture easily.
Underactive thyroid
Thyroid hormones regulate your metabolic rate and the speed at which cells work – including those within your hair follicles. When you produce too few thyroid hormones, the imbalance can make your hair dry, brittle and noticeably finer.
Because hair is not a living tissue with regenerative ability, it cannot heal and repair. You can use oils, conditioners, hydrolyzed proteins or other ingredients to disguise the issues temporarily but it's akin to using makeup on the face.
There are a lot of products out there — conditioners, serums, shampoos — that promise to heal and restore dry, damaged hair. Sadly, there's really no way to heal damaged hair. Hair is not a living tissue with regenerative abilities, so it can't heal.
Only riboflavin, biotin, folate, and vitamin B12 deficiencies have been associated with hair loss.
Drinking enough water helps energize and support hair growth from root to tip. It also helps prevent split ends and a brittle hair texture, as well as fosters a healthier scalp meaning you'll have fewer chances of developing problems like dryness, itchiness, or dandruff.
If your hair is looking lackluster, dull and frizzy, you might be dealing with brittle hair. Brittle hair can be a sign that your locks are stressed and could even signal underlying health issues.
Using products that are designed to nourish the scalp and hair can definitely speed up this process, but on average you'd be looking at six months to a year to fully see a difference in your hair's condition.
Depression and hair loss are linked and those suffering from depression can notice that hair can become dry, brittle and can break easily. The physiological states of depression such as low mood, discouragement, low self-esteem and feeling drained can be a factor in reducing the hair growth phase, leading to hair loss.
Long periods of stress may cause your hair to grow slower than normal. Without new, fresh length, your hair may be more susceptible to breakage. If your scalp produces less oil when you're stressed, this will add to the breakage, causing your hair to take look and feel brittle.
"Honey and glycerin are also two of the best moisturizers around; they're natural humectants that bind to water to lock in moisture. And when you're looking for real moisture, it's hard to go wrong with shea butter.