Why is my hair falling out after using purple shampoo?

Author: Ms. Makayla Skiles  |  Last update: Saturday, November 1, 2025

Can purple shampoo cause hair loss? “The dyes used in purple shampoos can enter the hair follicles and cause irritation or allergic reactions. I do not recommend regular use of these purple shampoos and instead suggest our Color Wow Purple Toning and Styling Foam,” Dr. Joe says.

Can using purple shampoo cause hair loss?

The violet pigment in the purple shampoo will not damage your hair; however, if you leave it on your mane for too long, those purple pigments will handle their job a little more effectively and could turn your hair into a purple-violet color. So, be cautious of how long you leave the purple shampoo on your tresses.

Why is my shampoo making my hair fall out?

Some people may have allergies or sensitivities to specific shampoo ingredients, leading to scalp irritation, inflammation, or hair shedding. If your shampoo doesn't cleanse your scalp effectively or if it's too harsh, it can disrupt the health of hair follicles, potentially leading to hair thinning over time.

How do you reverse purple shampoo damage?

Honestly, The best advice that we can give in order to get your purple-stained hair back to normal is to just wash it a few times using regular shampoo, If you have an inexpensive anti-dandruff shampoo to hand then that will work even better!

How do you rehydrate your hair after purple shampoo?

Rinse with cool water

After rinsing, you'll finish by applying a conditioner to moisturize your hair. You may notice that purple conditioners are available. However, you should only use a purple conditioner with your purple shampoo if you want a pale hair color or ashy tone.

Hairdresser Reacts To People Ruining Their Hair With Purple Shampoo

What happens if you put too much purple shampoo in your hair?

Doss warns that there is such a thing as too much purple. “When you eliminate too much yellow, it visually ends up darker and a lot of people don't want it to look darker,” she says. “So if you wash your hair twice a week, use the purple shampoo only once a week to keep the hair bright but not yellow.”

How can I add hydration back to my hair?

How to Hydrate Hair
  1. Use a moisturizing shampoo and conditioner. ...
  2. Try a conditioning hair moisturizer. ...
  3. Turn down the dial when you shower. ...
  4. Use a deep conditioning mask. ...
  5. Apply a nourishing hair serum. ...
  6. Take a break from hot tools when you can. ...
  7. Use a heat protectant. ...
  8. Lather up less frequently.

What does overuse of purple shampoo look like?

Too much purple tone in these products can cause the hair to look dull and over toned. The more orange the hair throws off from the shampoo lightening the natural hair, the more the public use the toning shampoo to tone out the warmth, resulting in over toned, murky, green/khaki, dull looking blonde hair.

What are the cons of purple shampoo?

This can lead to the appearance of unwanted tones, such as blues or purples or even a muddy tint. Additionally, the buildup can cause hair to become dry and brittle, which leads to breakage – bad news for your blonde locks!

What is the dark side of purple shampoo?

On the flip side, if you leave the shampoo on for too long or don't rinse it out thoroughly, those violet pigments can overstay their welcome, leaving your hair with a grungy, grayish-purple tint. Not exactly the icy blonde look you were going for, right?

Why am I suddenly losing so much hair?

Among the common causes are high fevers, childbirth, severe infections, severe chronic illness, severe psychological stress, major surgery or illnesses, over or under active thyroid gland, crash diets with inadequate protein, and a variety of medications.

What shampoos have been linked to hair loss?

Shampoos and hair products linked to hair loss lawsuits
  • Unilever TRESemmé keratin shampoo and conditioners. ...
  • Johnson & Johnson OGX shampoo. ...
  • Straight Arrow Products Mane 'n Tail shampoo and conditioners. ...
  • WEN hair products. ...
  • DevaCurl hair products. ...
  • Brazilian blowouts.

When should I stop using purple shampoo?

"You want to stop using it two weeks before any lightening service. The purple shampoo can cause build up making the hair look dull and darker if overused." This makes the lightening process more difficult to create a seamless blend.

What is the best shampoo for thinning hair?

Top shampoos for thinning hair, at a glance
  • Best Overall: Nizoral Anti-Dandruff Shampoo, $15.
  • Best for Thickening: Kérastase Densifique Thickening Shampoo, $44.
  • Best for Damaged Hair: Vegamour Hydr-8 Shampoo, $38.
  • Best for Volume: Bumble and Bumble Thickening Volume Shampoo, $37.

Does hair colour shampoo cause hair loss?

The excessive use of hair dyes, especially those that contain ammonia, peroxide, or para-phenylenediamine, can disrupt this cycle. While hair dyes and colours don't directly inhibit hair growth or cause hair loss, colour-treated hair does get damaged and the side effects of this damage include shedding and thinning.

How to reverse the effects of purple shampoo?

The best tip for getting your purple-stained hair back to normal is to wash it a few times with regular shampoo.

What's better than purple shampoo?

There are many reasons why platinum shampoo is a far better alternative to purple shampoo. First of all, platinum shampoo can make your hair look incredibly shiny. It's also less likely than purple shampoo to cause your hair to become dry and brittle.

What happens when you use too much purple shampoo?

Over-toning: Purple shampoo is designed to neutralize yellow or brassy tones in blonde or gray hair. Using it excessively can result in over-toning, leaving your hair with a dull, ashy, or even slightly purple tint.

Is it better to put purple shampoo on wet or dry hair?

Purple shampoo should be applied in the shower or during a hair wash. While your hair is wet, apply the shampoo and lather it onto your hair.

What happens if I leave purple shampoo in my hair for 30 minutes?

If you leave purple shampoo in your hair for 30 minutes, the risk of over-toning increases significantly. While purple shampoo is designed to neutralize brassy or yellow tones, leaving it on for an extended period can lead to overly cool or even purple-tinted hair, especially for those with light or porous hair.

Can you have a reaction to purple shampoo?

It is unusual to have a reaction to a toning shampoo, but some individuals are extremely sensitive to colour pigment - even temporary ones - so it is best to do a quick test.

How to super hydrate 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.”

Will hair grow back after dehydration?

Dehydration impacts the hair cycle, potentially increasing shedding and slowing regrowth.

What actually moisturizes hair?

Ingredients like honey, which is a natural humectant, can attract water to thirsty hair while natural moisturizers like botanical oils and butters provide essential hydration and nutrients to nourish the hair. A good hair moisturizer not only boosts hydration but also locks it into the hair shaft.

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