Elasticity is the measure of your hair's strength and having poor elasticity can lead to excess breakage–and frizz. To check elasticity, start with wet hair. Take a strand, and stretch ever so slightly. If the strand bounces back into place when you let go; you're in great shape!
Unhealthy hair usually has a rough texture, lack of shininess and luster, have split ends, lack of moisture and elasticity even after treatment and easily broken. Damaged hair will also get tangled up and result in knots due to hair dryness.
By sliding a strand, or a few, between your thumb and forefinger, you might be able to feel for the health of your hair. A smooth, easy slide, likely means your hair is healthy, while a rough and bumpy feeling means you likely have some damage.
Is soft hair good or bad? If your hair feels soft it's usually an indicator that it's in good condition, which is great! However, just because your hair feels soft doesn't actually mean that it is healthy. In addition to being soft, your hair should be strong and shiny as well to signify that it's in good condition.
Harsh shampoo, hair treatments, styling products, and excessive brushing contribute the most to poor hair health. However, other culprits include: overconsumption of alcohol. low-calorie and crash diets.
What are the signs of healthy hair? Healthy hair strands have a sheen and a luster, little breakage, minimal shedding, are moisture rich (so not dry), reflect light, do not break when brushed, and do not contain dandruff.
One of the easiest ways to check if your hair is weak is to gently pull out a hair strand and pull it at both ends. If the hair breaks easily, it is considered weak. Another way is to wrap some hair strands around your finger and examine for lifted ends. Too many lifted ends imply weak and damaged hair.
Take an inch of your hair and stretch it, if it doesn't stretch or breaks, feels dry and rough, it is brittle/damaged and needs moisture treatment. If the hair stretches far and does not return and/or breaks, feels mushy, gummy or cotton candy-like, your hair needs protein.
If you damage your hair follicles after an injury, they can repair themselves and your hair will grow back. It could take up to four years before you see new hair growth out of damaged hair follicles, depending on the severity of your injury.
Unhealthy Diet - Having a diet lacking in essential nutrients such as protein, vitamins and minerals, especially iron and vitamin B12, can lead to gradual weakening of hair roots and hair loss is increasing day by day. Medications - Some medications can also weaken hair roots and cause premature hair loss.
There are a variety of methods available for the regrowth of hair follicles, from using medication to massaging your scalp to stimulate your hair directly. Currently, the most effective way to reactivate your hair follicles is by using medication, such as finasteride and minoxidil.
According to Colombini, healthy hair actually takes the longest to dry. While it's less than ideal, your hair may take a long time to dry simply because you maintain healthy hair practices and your strands are able to easily absorb and retain moisture.
"Hair that is low porosity will float. Hair that is 'normal' porosity will float and then begin to sink slowly. Hair that is high porosity will sink immediately."
You're Hard on Your Hair
Using too much shampoo, brushing or combing your hair when it's wet, rubbing hair dry with a towel, or brushing too hard or too often can all strain your strands and make them break. Two big causes of breakage include braids that are too tight and weaves that weigh down the hair.
Telogen effluvium hair loss — the type of hair loss linked to stress — typically affects your scalp and may appear as patchy hair loss. However, it can also cause you to shed more body hair or notice less hair on your body than you normally would.
Over scrunching your hair and touching your hair too much actually causes frizz and breakage. When your fingers touch your hair too much, they can actually steal away essential oils, leading to dry and easily broken hair strands.
Damaged hair looks dull, breaks off easily, is extremely thin and does not retain moisture. In addition, you can tell that your hair is damaged if you notice a texture and color change. Another important indication of damaged hair is excessive tangling and split ends that won't go away even after a trim.
While the term hair damage is pretty broad, the five most common forms of hair damage include split ends, heat damage, color damage, chemical damage, and hair loss.
People with oily hair or who use hair care products daily should consider washing their hair once every 1–2 days. People with dry hair can wash their hair less frequently. Those with textured or coily hair should only wash it once every 1–2 weeks.
Here's the hard truth: Little can be done to permanently change the diameter of individual hair strands. Thickening products can do wonders to temporarily plump hair strands, but when it comes down to it, fine hair is genetic and can't be changed.