One of the biggest concerns about purple shampoo is that they can dry out your hair and over time cause breakage. Most purple shampoos are to be used once a week as a treatment after using your regular shampoo to remove dirt and unwanted build-up.
The Dangers of Purple Shampoo: If you leave it on too long, it WILL make your blonde darker. We never suggest more than three minutes max, unless you dilute it with your daily shampoo. If you use it as you're only shampoo, your hair WILL dry out and become brittle.
Did you know that most purple shampoos can make your hair too dry? It's designed to remove brassiness from your hair, but if used incorrectly they can leave a buildup on your strands that makes them brittle and dull.
My best advice is to use a good purple shampoo when you feel it's necessary. Too much/too frequent use of purple shampoo can cause your hair to look really dull just from the build up of purple pigment. It can also be a good idea to use a clarifying shampoo prior to a purple shampoo to help prevent build up.
Sulfates. Sulfates are chemicals with strong cleansing agents. The theory behind hair loss and sulfates is that ingredients like sodium lauryl sulfate damage and irritate hair follicles. 3 Damage to the hair follicle may result in breakage, which can resemble or appear as hair loss.
This is possible, but there is little evidence that chemicals in shampoo are a major culprit for hair loss. However, some shampoo ingredients and hair styling methods can cause hair breakage. This may reduce how thick the hair appears if the damage is extensive.
Keep in mind that purple shampoo does not replace your regular shampoo and should only be used once or twice a week. 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.
A clarifying shampoo is your go-to solution for reversing any unwanted purple tinge from purple shampoo. It effectively strips away excess pigment, restoring your hair to its intended shade with just a few washes.
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.
Additionally, prolonged exposure to the potent pigments in purple shampoo may cause dryness or damage, particularly for individuals with already compromised hair.
Purple shampoo has been used for decades by hairdressers, mostly to help tone and neutralize blonde and gray hair, getting rid of brassy or yellow tones for an overall more cool-toned look.
As mentioned above, purple shampoos are highly pigmented and, when overused, purple shampoo can lead to a huge amount of buildup in your hair. This can lead to the appearance of unwanted tones, such as blues or purples or even a muddy tint.
Hair products and styling
Products that people use for coloring, perming, or relaxing the hair contain chemicals that can weaken the hair and make it more likely to break. Even some shampoos can cause the hair to break, become brittle, or turn frizzy.
It can be the result of heredity, hormonal changes, medical conditions or a normal part of aging. Anyone can lose hair on their head, but it's more common in men. Baldness typically refers to excessive hair loss from your scalp. Hereditary hair loss with age is the most common cause of baldness.
Over time, hair fibers become thinner and drop out, and unfortunately, they never regenerate. Natural pigment (color) changes occur in hair as you age as well. Pigment cells stop producing as much, and eventually, your once thick, chestnut hair becomes thin, fine and gray.
Typically, you'll want to incorporate purple shampoo into your haircare routine up to twice a week in place of your usual shampoo for color-treated hair. Pair a corresponding purple shampoo and conditioner together to maximize the brass-busting benefits.
Step 5: Follow Up With Conditioner
We've said it before and we'll say it again: you should always apply conditioner after shampooing your tresses. It not only locks in hydration, strengthens and repairs, but it further tones the hair too. We recommend using our Everyday Clean Blonde Damage Rewind Conditioner.
Another common issue is leaving silver shine on your hair for a long time. The longer the shampoo/ conditioner stays on your hair, the more pigment is deposited.
Hair breakage is usually caused by a lack of moisture and depleted nutrients in hair strands. If your hair is too dry and not well-nourished with the proteins and vitamins it needs, it's unable to deal with environmental and styling stressors, and will start to break.
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.
Poor diet: If your diet's lacking proteins, vitamins, and minerals, this can affect your hair's health. Genetics and ageing: Some people may have naturally weaker hair that is more prone to splitting due to their genetic makeup - and as hair ages, it can become more porous and prone to damage.