Why is my hair suddenly more frizzy?

Author: Caitlyn Torphy  |  Last update: Saturday, January 17, 2026

If your hair is suddenly frizzy, it could have to do with your environment—for example, you may not have known you were dealing with dehydrated hair until you entered a humid climate. It could also have to do with a heat styling product you used, a recent dye job, or bleaching.

Why is my hair so frizzy all of a sudden?

  • Humidity : Increased humidity can cause hair to swell and frizz, especially if the hair is naturally prone to wave or curl.
  • Damage : Heat styling, chemical treatments, or environmental factors (like sun exposure) can damage the hair cuticle, leading to frizz and changes in texture.
  • Hormonal Changes
  • Diet and Hydration

Why is my hair getting more frizzy as I age?

The truth is that as we grow older, the oils that our scalp relies on for nourishment decrease, resulting in drier, frizzier hair. Along with a change in oil production, our body stops creating melanocytes, the substance that colors our hair.

Why has my hair gone from straight to frizzy?

If your cuticle is damaged it becomes much harder to maintain the proper moisture level. The open cuticle layer allows the moisture to seep out of your strands leaving hair dry and brittle and susceptible to humidity-causing frizz. To avoid this, you need to use products that help to lock in moisture.

Why has my hair suddenly gone dry and frizzy?

  • Reasons for dry hairs:
  • 1. Low or high hair porosity
  • 2. Product build-ups
  • 3. Washing hair with hot water too often
  • 4. Seasonal changes
  • 5. Deposit of hard water or chlorinated water on the scalp or hair
  • 6. Unprotected use of styling products such as gels, hair foams, curling products, etc.
  • 7.

How to Tame Frizzy Hair

Why is my hair suddenly coarse and frizzy?

A person may develop coarse hair as a result of the following: repeated exposure to environmental factors, such as ultraviolet rays or humidity. hormonal changes due to pregnancy, menopause, or taking oral contraception. taking certain medications, such as steroids.

Why is my hair texture suddenly changing?

Sudden hair changes in texture could signal a more serious condition. Anemia and insufficient vitamin D levels can bring on thinning hair. A thyroid disease can also result in a sudden change in the texture of your hair.

Why is my hair not silky anymore?

There could be many reasons your hair isn't as smooth as you'd like it, including lack of moisture, hormonal changes, or too much exposure to color, heat styling, sun, and chlorine, says board-certified dermatologist Iris Rubin, MD.

Why is my hair suddenly static?

One of the main reasons your hair is conducting an electric charge is likely because it's dehydrated. During the winter months, our strands can become dry due to lack of moisture in the air. The combination of cold winds with warm indoor heat are not doing your hair any favors.

What triggers frizzy hair?

Dry, winter weather can also lead to frizz by creating staticky friction. Rough towel-drying, pulling, over-brushing, and heat styling all take a toll on your hair's health. Hot irons not only dry your hair out, but they cause thermal damage to the cuticle.

What medical conditions cause hair texture change?

Another cause of thinning hair that you likely have no control over is medication and underlying medical conditions. "Scalp conditions like psoriasis and seborrheic dermatitis, and underlying medical conditions like thyroid disease, can affect hair texture and cause hair to appear dry or dull," says Camp.

What shampoo is best for frizzy hair?

Our top picks for best shampoo for frizzy hair of 2024:
  • Best Overall Shampoo for Frizzy Hair. Redken Frizz Dismiss Sulfate-Free Smoothing Shampoo. ...
  • Best Drugstore Shampoo for Frizzy Hair. John Frieda Frizz Ease Replenish & Repair Nourishing Shampoo. ...
  • Best Shampoo for Coarse, Frizzy Hair.

What illness causes frizzy hair?

Uncombable hair syndrome is a rare genetic condition that causes your child's hair to grow in multiple directions. This makes your hair rough, frizzy and dry and makes combing or brushing your hair difficult to impossible. There's no treatment available for this condition and it goes away on its own during adolescence.

What vitamin helps with frizzy hair?

Biotin. A pivotal vitamin linked to hair health is biotin, a B vitamin known for fortifying hair's resilience and texture. A scarcity of biotin can incite fragile and feeble hair, potentially manifesting increased frizz owing to compromised structural integrity.

How do you fix frizzy hair ASAP?

How to get rid of dry frizzy hair? 5 solutions
  1. Use products specifically made to treat dry and frizzy hair.
  2. Wash your hair in the correct way.
  3. Be careful with hot styling tools and use heat protection.
  4. Switch from cotton to a silk or satin pillow case.
  5. Don't brush your hair to often.

Why is my hair all of a sudden so soft?

Common signs of Moisture Overload

You have lost your protein moisture balance. Hair in moisture overload will have some distinctive symptoms: If you pull one strand of hair it will stretch and stretch without bouncing back, and eventually fall apart and tear. The hair will feel mushy, limp and excessively soft.

Does putting coconut oil on your hair help?

Coconut oil can have many benefits for your hair and scalp. It is used to relieve dandruff, restore luster to dry and damaged hair, tame frizz, and protect hair against styling damage. It is safe to use on all hair types.

What deficiency causes hair texture to change?

Low levels of iron can often change the texture of your hair.

Does hair get frizzy with age?

The cuticle's ability to maintain the hair's moisture balance decreases as it becomes compromised. This is why aging hair tends to lose its natural oils and hydration. When hair lacks its usual moisture, it becomes more prone to frizz.

How to get your hair back to its original texture?

Here are seven tips that can help you restore damaged curly hair.
  1. Deep Conditioning Treatment. ...
  2. Try Over-the-Counter Protein Treatments. ...
  3. Natural Protein Shakes. ...
  4. How Often Do You Wash Your Hair? ...
  5. Don't Over-Shampoo Your Hair. ...
  6. Protective Hairstyles. ...
  7. Get a Trim to Restore Curly Hair. ...
  8. Give Your Curly Hair the Protection It Needs.

Why has my hair texture suddenly changed?

While hair tends to change slowly throughout adulthood, you may notice more rapid hair texture changes starting to occur since childhood, partly from changes in your scalp and the oils your skin secretes. Environmental factors, such as exposure to smog, hot weather, and air pollution, can also cause changes.

Why has my hair gone frizzy?

It's a mixture of two things - humidity due to hot weather, and how hydrated 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.

How do I hydrate my hair?

“Look for products with ingredients like hyaluronic acid, glycerin, or aloe vera, which hydrate without leaving a greasy residue,” says Garshick. “Use a lightweight conditioner and avoid heavy oils or creams. A leave-in conditioner spray or a volumizing conditioner can also help add moisture without making hair flat.”

Previous article
What to do straight after an ice bath?
Next article
What happens if you workout and don't eat?