It's a mixture of two things – humid or hot weather, and how moisturised your hair is to start with. The main cause of frizz is a lack of moisture in your hair. This causes your hair to seek out and absorb moisture from the air, causing frizz - which also explains why humidity can make frizz even worse.
Your Hair Is Dehydrated and Dry
The hair cuticles are supposed to lie flat over one another like scales of a fish. But when hair cuticles are left open due to any reasons such as harsh product usage, heat, or excessive friction, it causes moisture loss from hair. This leads to frizz.
Usually if your hair gets poofy, it's because it's curly and lacking in hydration. However, gray hair tends to be dry as well, so hydrating products are still important if that's the cause of your poofiness.
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.
As a rule of thumb, Adams says to stick to that twice a day recommendation — unless you have curly or ultra-textured hair, then brushing before shampoo is best. However, “people with curly [or] highly textured hair [should] not brush their hair very often if they like to keep it in the natural texture,” he notes.
The key to keeping your hair fluffy rather than frizzy is hydration, so combat dryness with a moisturizing shampoo and conditioner. Follow up with light leave-in conditioners and hair oils to give your hair the moisture it needs to stay smooth.
Showering in very hot water can actually reduce natural oils in the hair, causing frizz to start.
Hot water melts away your natural hair oils, leaving it dry, brittle, and frizzy. Excess heat also lifts your hair cuticles, the outermost layer. When that happens, the cells separate and the cuticle layer can't seal itself—another cause of frizzy hair.
When our locks are dry, any humidity around makes the scales open since the hair seeks moisture. So, the outer cuticle bristles up and swells as the tresses absorb moisture from the environment, and this results in frizz.
If your hair isn't too damaged, you might see results after the first treatment, says McGuinness. If things are a bit more serious, it might take two to three months of bi-weekly treatments, along with conservative heat styling. AKA grab hold of that heat protectant — and don't let go.
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.
Your hair is fluffy because it is porous…
This is the complete opposite to healthy hair which has smoothed down cuticles. Damaged hair clumps together with unsightly frizz, thus making it look fluffy.
Frizzy hair is caused when hair is dry or damaged. This dryness allows moisture from the air to enter the open hair shaft and causes it to swell, which leads to frizz. Here are some common reasons for why your hair is so frizzy: Dryness and dehydration causing your hair to absorb excess moisture.
Krysta explains, “Conditioners can also make your hair frizzy if you don't use the right type or amount for your particular hair type.
Hair that's wet and filled with moisture is more fragile than hair that's dry, which can result in snapping when brushed. As such, it's recommended to brush hair in a dry state (guide-to-detangling-curls). This may mean allowing your hair to air-dry post-shower before beginning to comb through hair strands.
It's a mixture of two things – humid or hot weather, and how moisturised your hair is to start with. The main cause of frizz is a lack of moisture in your hair. This causes your hair to seek out and absorb moisture from the air, causing frizz - which also explains why humidity can make frizz even worse.
Even though brushing through wet hair is usually a no-no, using a wide-toothed comb to set your hair while it is still damp can help prevent frizz and a lack of shine later. Regularly brushing curly hair when dry will make them lose their definition and even lead to breakage and damage.
Hair Looks and Feels Dry and Brittle
The first tell-tale sign of hair damage Opens in a new tab is usually that dry and brittle feeling. It's lacking in natural shine, it's permanently parched, and it's more difficult to style as a result.
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.
Shiny and Smooth.
If hair looks silky, it's a safe bet that it's healthy too. That shiny—and sought-after—texture is the result of a smooth, flat-lying cuticle.
Since the primary cause of frizziness is dehydration, the best way to stop your hair from being frizzy is to avoid washing with water that's too hot, steer clear of too many heat styling products and harmful chemicals, get a haircut, and use hydrated hair products like shampoo with glycerin, conditioner, leave-in ...