Keratin Treatments and Dyed Hair: What You Need to Know

Considering a keratin treatment for your dyed hair? You're not alone. Many people wonder about the compatibility of these two popular hair services. This article breaks down what you need to know to make an informed decision.

Understanding Keratin Treatments

Keratin treatments are designed to smooth frizz and add shine to hair. They work by infusing the hair shaft with keratin, a protein naturally found in your hair. This process can temporarily alter your hair's texture.

How Keratin Treatments Affect Hair

The treatment coats the hair cuticle. This smoothing effect reduces porosity. It also makes hair more manageable. The results can last for several months.

The Science Behind Smoothing

Keratin treatments use a chemical process. Heat is often applied to seal the keratin into the hair. This creates a protective layer. It shields hair from humidity and damage.

The Impact on Dyed Hair

Dyed hair has undergone a chemical process already. This can make it more vulnerable. Combining keratin treatments with dye requires careful consideration.

Can Keratin Treatments Fade Hair Color?

Yes, keratin treatments can cause hair color to fade. The chemicals in the treatment can lift or alter the dye molecules. This is especially true for lighter or more vibrant shades.

Timing is Crucial

The order in which you get these treatments matters. It's generally recommended to dye your hair after a keratin treatment. This allows the keratin to set. It also minimizes color stripping.

What if You Get Keratin First?

If you have dyed hair and then get a keratin treatment, expect some color loss. The intensity of the fade depends on several factors. These include the type of dye used and the strength of the keratin treatment.

Protecting Your Color

Some stylists use color-safe keratin formulas. Ask your stylist about these options. Using sulfate-free shampoos and conditioners is also vital. These products help preserve both the keratin and your hair color.

Choosing the Right Keratin Treatment

Not all keratin treatments are created equal. Some are gentler than others. Researching different brands and formulations is a good idea.

Formaldehyde Concerns

Historically, some keratin treatments contained formaldehyde. Formaldehyde is a known carcinogen. Many modern treatments are formaldehyde-free or use safer alternatives. Always ask about the ingredients.

Consult Your Stylist

Your hairstylist is your best resource. They can assess your hair's condition. They can recommend the most suitable treatment. They can also advise on the best timing for dyeing and keratin services.

Maintaining Your Keratin Treated Dyed Hair

Once you have both treatments, proper care is essential. This ensures longevity and health for your hair.

Washing and Conditioning

Avoid washing your hair for the first 72 hours after a keratin treatment. Use sulfate-free and sodium chloride-free shampoo and conditioner. These are crucial for maintaining the treatment's effectiveness.

Styling Tips

Limit heat styling. When you do use heat, apply a heat protectant spray. This shields your hair from damage.

Color Touch-Ups

If your color fades, you may need touch-ups. Wait at least two weeks after your keratin treatment before re-dyeing. This gives your hair time to recover.

Frequently Asked Questions

Can I dye my hair immediately after a keratin treatment?

No, it's best to wait. Waiting allows the keratin to fully bond with your hair. This prevents excessive color stripping.

Will a keratin treatment make my dyed hair brassy?

It can, especially if your hair is lightened. The treatment can lift some of the underlying pigments. This might reveal warmer tones.

How long does a keratin treatment last on dyed hair?

Results typically last 2 to 5 months. This depends on your hair type, the treatment used, and your aftercare routine.

Is it better to dye hair before or after keratin?

Dyeing your hair after a keratin treatment is generally recommended. This preserves the color better.

What are the risks of keratin treatments on bleached hair?

Bleached hair is already compromised. Keratin treatments can further weaken it. They can also cause significant color fading.

Table of Contents

• Understanding Keratin Treatments
• The Impact on Dyed Hair
• Choosing the Right Keratin Treatment
• Maintaining Your Keratin Treated Dyed Hair
• Frequently Asked Questions

Understanding Keratin Treatments

Keratin treatments are a popular choice for those seeking smoother, more manageable hair. They work by replenishing keratin, a protein that naturally exists in your hair. This protein is essential for hair strength and elasticity. When hair is damaged or processed, its natural keratin levels decrease. Keratin treatments aim to restore this. They coat the hair shaft, creating a barrier. This barrier helps to:

• Reduce frizz and flyaways.
• Increase shine and softness.
• Make hair more resistant to humidity.
• Simplify styling routines.

The Process Explained

The application process typically involves several steps. First, your hair is washed thoroughly. This removes any product buildup. Then, the keratin solution is applied evenly. It's usually left on for a specific period. Finally, a flat iron is used. The heat seals the keratin into the hair cuticle. This step is crucial for the treatment's effectiveness. The duration of the treatment can vary. It depends on the product used and your hair type.

Types of Keratin Treatments

There are different formulations available. Some are designed for lighter smoothing. Others offer more intense straightening. It's important to discuss your desired outcome with your stylist. They can help you choose the best option for your hair goals.

The Impact on Dyed Hair

Dyed hair has already undergone chemical alteration. The dyeing process opens the hair cuticle. It removes natural pigment and deposits artificial color. This can make dyed hair more porous and susceptible to damage. Introducing a keratin treatment to dyed hair requires careful consideration of potential interactions.

Color Fading: A Common Concern

One of the most significant concerns is color fading. The chemicals in keratin treatments, particularly the heat and the solution itself, can lift or alter the deposited dye. This means your vibrant color might become duller or lighter after the treatment. The degree of fading depends on:

• The type of dye used (permanent, semi-permanent, demi-permanent).
• The depth of the color (lighter colors are more prone to fading).
• The strength and formulation of the keratin treatment.
• How long ago the hair was dyed.

The Order of Operations

The sequence of dyeing and keratin treatments is paramount. For optimal color retention, it's generally advised to perform the keratin treatment first. Then, dye your hair. This approach allows the keratin to seal the cuticle. It creates a protective layer. This layer helps to lock in the new color. If you dye your hair after the keratin treatment, the color molecules have a better chance of adhering to the sealed cuticle. This minimizes the risk of them being stripped away by the keratin process.

What Happens if You Dye After Keratin?

If you choose to dye your hair after a keratin treatment, you might experience less color loss. The keratin coating acts as a shield. However, it's still wise to use color-safe products. These products are formulated to be gentle on both the keratin and the dye.

What Happens if You Keratin After Dyeing?

If you have dyed hair and then opt for a keratin treatment, be prepared for potential color changes. The treatment can lighten your hair. It might also alter the tone. For instance, red tones could become brassier. Darker colors might appear lighter. This is why a strand test is often recommended. It helps predict how your specific color will react.

Protecting Your Investment

To mitigate color fading, several strategies can be employed. Always communicate with your stylist. They can recommend keratin treatments that are formulated to be gentler on color-treated hair. Some treatments are specifically designed to minimize color stripping. Additionally, investing in high-quality, color-safe aftercare products is non-negotiable. These include shampoos and conditioners free from sulfates and sodium chloride. These ingredients can strip both keratin and hair color.

Choosing the Right Keratin Treatment

The market offers a variety of keratin treatments. Understanding the differences can help you make a better choice for your dyed hair.

Ingredient Awareness

The primary concern with older keratin treatments was formaldehyde. Formaldehyde is a gas that is released when the solution is heated. It's a known carcinogen. Many modern treatments have moved away from formaldehyde. They use safer alternatives like glyoxylic acid or other aldehyde-free compounds. Always ask your stylist about the ingredients in the treatment they use. Look for certifications or labels indicating formaldehyde-free status.

Formaldehyde-Free Options

Formaldehyde-free treatments are a safer bet for dyed hair. They still offer smoothing benefits. They reduce the risk of severe color damage. However, they might require more frequent applications. Their smoothing effect might also be less intense than traditional formaldehyde-based treatments.

Hair Condition Assessment

Your hair's current condition plays a significant role. If your dyed hair is already dry, brittle, or damaged, a strong keratin treatment might not be suitable. A gentler formula or a different smoothing treatment might be a better option. A professional consultation is key here. Your stylist can assess your hair's elasticity and integrity.

The Role of the Stylist

A skilled stylist is crucial. They understand how keratin treatments interact with dyed hair. They can:

• Evaluate your hair's health.
• Recommend the most appropriate treatment.
• Advise on the best timing for dyeing and keratin services.
• Perform a strand test to predict color reaction.

Maintaining Your Keratin Treated Dyed Hair

Once you've undergone both dyeing and a keratin treatment, a specific care regimen is necessary. This ensures the longevity of both services and the health of your hair.

Post-Treatment Care

The initial period after a keratin treatment is critical. Avoid washing your hair for at least 72 hours. This allows the keratin to fully bond with your hair shaft. During this time, avoid tying your hair back tightly. Also, avoid tucking it behind your ears. These actions can create dents or creases in the hair.

Washing and Conditioning Essentials

After the waiting period, switch to a sulfate-free and sodium chloride-free shampoo and conditioner. Sulfates are strong detergents. They strip natural oils and can break down the keratin. Sodium chloride (salt) can also degrade the keratin treatment. Look for products specifically labeled as keratin safe or color safe.

Styling and Heat

While keratin treatments make hair smoother, excessive heat styling can still cause damage. If you use hot tools like flat irons or curling irons, always apply a heat protectant spray first. This creates a barrier between your hair and the heat. Try to air dry your hair whenever possible. This reduces exposure to heat.

Color Maintenance

If your hair color begins to fade, you might consider a color-depositing conditioner. These can help refresh your shade between salon visits. When it's time for a color touch-up, wait at least two weeks after your keratin treatment. This gives your hair a chance to recover. It also allows the keratin to fully settle.

Lifestyle Factors

Consider how your lifestyle affects your hair. Frequent swimming in chlorinated pools or saltwater can strip both keratin and color. If you swim often, wear a swim cap. Rinse your hair with fresh water immediately after swimming.

Frequently Asked Questions

Can I dye my hair immediately after a keratin treatment?

No, it is strongly advised to wait. A minimum of 72 hours is recommended. Some stylists suggest waiting up to two weeks. This waiting period allows the keratin to fully bond with your hair. It also prevents the dye from being stripped away by the treatment. Rushing this process can lead to uneven color and reduced treatment effectiveness.

Will a keratin treatment make my dyed hair brassy?

Yes, it is a possibility, especially with lighter hair colors or blonde shades. The keratin treatment process, particularly the heat involved, can lift some of the underlying pigments in your hair. This can reveal warmer, brassier tones. If you have a cool-toned dye, you might notice a shift towards warmer hues. A strand test before the full treatment can help predict this outcome. Your stylist can also use a toner after the keratin treatment to neutralize any unwanted brassiness.

How long does a keratin treatment last on dyed hair?

The longevity of a keratin treatment on dyed hair typically ranges from 2 to 5 months. This duration is influenced by several factors. These include the specific keratin product used, the porosity of your hair, and your at-home hair care routine. Using sulfate-free and sodium chloride-free products is crucial for extending the life of the treatment. Frequent washing also tends to shorten its lifespan. The condition of your dyed hair before the treatment also plays a role; healthier hair generally holds the treatment longer.

Is it better to dye hair before or after keratin?

Dyeing your hair after a keratin treatment is generally the preferred method. When you dye your hair first, the keratin treatment can strip some of the color. This leads to fading. By applying the keratin treatment first, you seal the hair cuticle. This creates a protective barrier. When you then dye your hair, the color molecules adhere better to this sealed cuticle. This results in more vibrant and longer-lasting color. If you must dye your hair before, ensure it's done at least two weeks prior to the keratin treatment.

What are the risks of keratin treatments on bleached hair?

Bleached hair is inherently more fragile and porous. It has been significantly altered by the bleaching process. Applying a keratin treatment to bleached hair carries increased risks. These include:

• Further weakening of the hair shaft.
• Increased breakage and split ends.
• Significant color fading or unwanted color changes.
• Potential for the hair to become overly processed or gummy.

If your hair is bleached, it's essential to have a thorough consultation with your stylist. They can assess if a keratin treatment is even advisable. A gentler smoothing treatment might be a safer alternative. Proper conditioning and repair treatments are vital before and after any chemical service on bleached hair.