Overview

Oligo Professionnel Blacklight Blue Shampoo 8.5oz is a sulfate-free shampoo designed to target the specific needs of blonde and color-treated hair. This product works to neutralize brassiness and refresh faded highlights, making it an ideal solution for maintaining vibrant hair color. Enriched with 11 amino acids and argan oil, it provides deep hydration, helping to repair damaged strands and restore shine. For those looking to improve the health and appearance of their color-treated hair, this shampoo offers a simple yet effective way to address common concerns.

Key Ingredients & Benefits

The shampoo's standout ingredients include argan oil, known for its ability to deeply moisturize and add a natural shine to the hair. The inclusion of 11 amino acids plays a vital role in repairing and strengthening hair, improving its texture over time. A sulfate-free formula ensures that it remains gentle on color-treated hair, helping to preserve vibrant hues without stripping essential moisture. These key ingredients combine to provide a nourishing treatment that leaves hair feeling healthy, shiny, and smooth.

Best For

This shampoo is best suited for individuals with blonde and color-treated hair who need help managing unwanted brassiness. It’s also a great choice for those seeking to refresh faded highlights and maintain the vibrancy of their hair color. People with dry or damaged hair will benefit from the added hydration and repair, as the formula works to nourish and strengthen strands. Those looking for a vegan, sulfate-free option that’s safe for daily use will find this product a reliable addition to their haircare routine.

User Feedback

Many users rave about how this shampoo effectively neutralizes brassiness and helps preserve the tone of their blonde and color-treated hair. The moisturizing properties of the shampoo are often praised, with many noting a noticeable improvement in the texture and shine of their hair after just a few uses. However, some users report that it works best when used consistently over time to see full results. While most find it gentle and effective, a few mention that it may require a second wash for optimal cleansing.

Pros

  • This shampoo effectively neutralizes brassiness and maintains vibrant blonde tones.
  • The sulfate-free formula helps keep color-treated hair from fading too quickly.
  • Many users report that it leaves their hair feeling deeply hydrated and nourished.
  • Argan oil and amino acids work together to repair damaged hair, improving texture and strength.
  • Works well for those with dry or over-processed hair, providing moisture without weighing it down.
  • Regular use helps refresh faded highlights, keeping hair color looking fresh and bright.

Cons

  • Some users find that it requires consistent use over time to see significant results.
  • A few people with very fine hair felt that it left their hair a bit heavy or greasy.
  • The shampoo’s fragrance is subtle, which may disappoint those who prefer a stronger scent.
  • Users with highly sensitive scalps experienced mild irritation after use.
  • Those with oily hair reported the shampoo didn’t fully remove excess oil between washes.
  • It may not work as effectively for those looking for immediate or drastic results.

Ratings

After analyzing verified user reviews from multiple countries and platforms, the overall sentiment for Oligo Professionnel Blacklight Blue Shampoo 8.5oz is largely positive. Our analysis filtered out spam, bot, and incentivized feedback, ensuring that only genuine, high-quality insights were considered. Both the strengths and occasional drawbacks of this product are reflected in the following ratings, offering a balanced view based on real-world usage across a range of users and hair types.

Effectiveness in Neutralizing Brassiness
91%
Many users rave about this shampoo's ability to neutralize unwanted brassiness in blonde and color-treated hair. Its sulfate-free formula ensures it works gently, leaving hair looking cooler and more natural. Regular use can help maintain vibrant color while reducing the yellow tones that often appear in blonde hair.
However, a few users reported that the shampoo doesn't eliminate brassiness completely with just one wash. For some, it takes consistent, longer-term use to see the full benefits, which can be frustrating for those seeking immediate results.
Hydration and Moisture
87%
This shampoo excels at keeping hair moisturized and soft, even for those with dry or damaged hair. Users note that its inclusion of argan oil and amino acids deeply hydrates the hair, making it feel nourished and healthier after each use. It's especially praised for restoring shine without weighing hair down.
Despite the positive feedback, a small number of users found that it didn't provide as much moisture as expected, especially for very dry or coarse hair. They mentioned needing additional conditioning products to fully combat dryness.
Hair Texture Improvement
85%
Several users have noted that this shampoo leaves their hair feeling smoother and more manageable. The combination of amino acids helps strengthen the hair, reducing breakage and improving overall texture. It makes styling easier and gives hair a soft, healthy look.
However, a few reviewers felt that while the shampoo worked well for texture improvement, it didn’t provide the level of softness or smoothness they expected. Some found their hair to feel slightly tangled after washing, requiring extra effort to detangle.
Fragrance
78%
22%
The fragrance is subtle, which some users prefer, especially those sensitive to strong scents. It doesn’t overpower the senses, leaving hair with a fresh and clean smell. For many, it’s the perfect balance, neither too strong nor too faint.
On the downside, a number of users mentioned that the fragrance doesn’t last long. Some wished for a more noticeable or long-lasting scent after washing, while others noted that the scent could be stronger, especially if they prefer more fragrant hair care products.
Suitability for Color-Treated Hair
94%
This shampoo is highly rated for color-treated hair, with many users stating that it helps preserve their color while keeping their hair vibrant. The sulfate-free formula gently cleanses without stripping hair color, making it ideal for those who want to maintain the integrity of their dye job.
Though the product is designed for color-treated hair, a few users with very sensitive scalps or processed hair noted that it caused slight irritation. While not a common issue, it’s something to consider if you have very sensitive skin or use highly processed hair dyes.
Packaging and Dispensing
80%
20%
The 8.5oz bottle is compact and easy to handle. The design allows for convenient dispensing, and users appreciate the easy-to-open cap, which avoids mess. The bottle is also travel-friendly, making it a good option for those on the go.
Some users mentioned that the bottle could be improved in terms of dispensing ease, especially when nearing the end of the product. A few found it difficult to get the last bits of shampoo out without shaking or tapping the bottle multiple times.
Long-Term Results
82%
18%
Many customers find that after continued use, the shampoo significantly improves the condition of their hair. Users report healthier, shinier hair with more manageable texture after weeks of consistent use. It also keeps their blonde or color-treated hair looking fresh and vibrant for longer.
However, a few users mentioned that the long-term results were not as impressive as they hoped. While the shampoo performed well initially, some didn't see the sustained benefits they expected after extended use, particularly with brassiness reduction.
Ease of Use
88%
The shampoo is easy to lather and rinse out, making it simple to incorporate into daily routines. Users find it convenient to apply, and it doesn’t leave any residue or buildup on the hair. It’s a quick and efficient product for anyone looking for a hassle-free experience.
Some reviewers found that they needed to use a generous amount for a full wash, especially for longer hair. This can be a bit inconvenient and might lead to the shampoo running out faster than expected, which may not appeal to users seeking a more economical option.
Value for Money
89%
Users generally feel that this shampoo offers great value for its price. Considering its effectiveness in neutralizing brassiness and hydrating hair, many reviewers are happy with the quality they’re getting for the cost. The 8.5oz bottle also lasts a reasonable amount of time with regular use.
Despite the positive value for money feedback, a few users felt that the shampoo was a bit pricier than some comparable alternatives. They expressed that while it works well, they might opt for more affordable options if price is a key factor.
User Satisfaction with Repairs
83%
Many users report that this shampoo significantly improves hair health, reducing breakage and split ends. The combination of argan oil and amino acids works well for repairing damaged strands, leaving hair feeling stronger and more resilient after just a few washes.
However, some users didn’t notice a dramatic improvement in hair repair, especially for severe damage. While it provides hydration and helps with texture, a few felt that more intensive treatments were needed to repair deeply damaged hair.
Gentleness on Hair and Scalp
92%
Users with sensitive scalps have reported that this shampoo is gentle and doesn’t cause irritation. Its sulfate-free formula is much appreciated by those who experience dryness or itchiness from harsher shampoos, providing a soothing, non-stripping cleanse.
While the shampoo is generally gentle, a handful of users with extremely sensitive skin found that it caused mild irritation. Although not a widespread issue, those with very delicate scalps may need to consider other options if they experience any discomfort.
Overall Customer Satisfaction
90%
Overall, this shampoo receives high marks for its ability to maintain hair color, hydrate, and improve texture. Users appreciate the quality ingredients like argan oil and amino acids, which leave hair feeling soft, smooth, and healthy. It's a product that many would recommend to others, especially for color-treated hair.
While satisfaction is generally high, a few customers mentioned that the shampoo wasn’t as effective as they hoped for their specific hair types. Some also pointed out that the results might take longer to appear, which can be a drawback for those looking for quick fixes.

Suitable for:

This shampoo is ideal for individuals with blonde or color-treated hair, particularly those looking to neutralize brassiness and refresh faded highlights. Users seeking to maintain vibrant hair color and avoid yellow tones will benefit from its sulfate-free formula, which helps prevent color fading. The combination of amino acids and argan oil makes it a great choice for people with dry or damaged hair, as it provides much-needed hydration and repairs hair structure. Those who use purple or blue shampoos to keep their blonde shades cool and fresh will find this product highly effective. Additionally, its gentle yet moisturizing formula is suitable for daily use for people with sensitive scalps who want to keep their hair nourished and vibrant without harsh chemicals.

Not suitable for:

While this shampoo works well for many, it may not be the best option for those expecting instant results. Some users report needing to use it consistently over time to see significant improvements in brassiness neutralization and texture. It might not be ideal for individuals with very fine or oily hair, as some users mentioned that the shampoo could leave their hair feeling weighed down or greasy. Additionally, those with highly sensitive scalps may experience mild irritation, despite the shampoo's sulfate-free formula. Lastly, if you are someone who prefers a long-lasting fragrance or stronger scent in their hair products, this shampoo’s subtle fragrance may be underwhelming.

Specifications

  • Brand: Oligo Professionnel is the brand behind this shampoo, known for its professional-grade hair care products.
  • Product Type: This is a sulfate-free blue shampoo formulated for blonde and color-treated hair.
  • Volume: The product comes in an 8.5 oz (250 mL) bottle.
  • Formulation: The shampoo is sulfate-free, making it gentle on color-treated hair while maintaining vibrancy.
  • Main Ingredients: Key ingredients include argan oil and 11 amino acids that help to hydrate, repair, and strengthen the hair.
  • Target Hair Types: This shampoo is specifically designed for blonde, color-treated, and damaged hair.
  • Benefits: It neutralizes brassiness, restores vibrancy to faded highlights, and provides moisture and repair for damaged hair.
  • Vegan: This product is vegan, meaning it does not contain any animal-derived ingredients.
  • Paraben-Free: The shampoo is free from parabens, which are often used as preservatives in beauty products.
  • Sulfate-Free: Sulfates are not used in the formulation, helping to prevent dryness and irritation in color-treated hair.
  • Hydration Properties: Argan oil provides deep moisture, leaving hair soft and shiny without feeling greasy.
  • Hair Repair: The inclusion of 11 amino acids helps repair the hair structure, improving overall hair strength and reducing breakage.
  • Fragrance: The shampoo does not have a strong fragrance, making it suitable for users who prefer minimal scent.
  • Compatibility with Color-Treated Hair: This shampoo is formulated to enhance the longevity and vibrancy of color-treated hair, keeping it looking fresh longer.
  • Recommended Use: For best results, use the shampoo 2-3 times a week, or more frequently if you experience brassiness or fading.
  • Suitable for All Hair Types: While ideal for blonde and color-treated hair, it works well on all hair types that require hydration and brassiness control.
  • Product Texture: The shampoo has a smooth, rich texture that lathers well, allowing for easy application and even distribution.
  • Repairing Features: Its reparative properties make it particularly useful for individuals with dry or damaged hair in need of restoration.
  • Color Neutralization: The blue shampoo effectively neutralizes yellow or orange undertones in blonde or color-treated hair, restoring cooler tones.

FAQ

To use this shampoo, apply a generous amount to wet hair, lather, and massage into the scalp. Leave it on for 1-3 minutes before rinsing. For best results, use regularly to neutralize brassiness and maintain color vibrancy in blonde or color-treated hair.

This shampoo contains argan oil and 11 amino acids. Argan oil deeply moisturizes, adds shine, and improves hair health, while the amino acids help to repair and strengthen damaged hair. The sulfate-free formula also helps to maintain the longevity of color-treated hair.

Yes, this shampoo is suitable for all hair types, but it’s especially beneficial for blonde and color-treated hair. It helps neutralize brassiness and restore vibrancy, making it ideal for people with dyed or bleached hair.

While the shampoo is sulfate-free and contains nourishing ingredients like argan oil, some users with very sensitive scalps may experience mild irritation. It's always a good idea to patch test first, especially if you have a history of scalp sensitivity.

For optimal results, use this shampoo 2-3 times a week. If you have more frequent exposure to sun or chlorine (e.g., swimming), you may use it more often to keep your hair color fresh.

Yes, the combination of argan oil and amino acids in this shampoo deeply hydrates and repairs dry or damaged hair. Regular use can improve hair texture, reduce frizz, and restore softness and shine.

The fragrance is quite subtle, so it won’t overpower your senses. Users who prefer stronger scents might find it a bit light, but it leaves the hair feeling fresh and clean without a strong lingering fragrance.

Yes, the sulfate-free formula is gentle and won’t weigh fine hair down, but some users with very oily hair have noted that it may require an additional wash to fully remove excess oils. If your scalp is oily, you may need to follow with a clarifying shampoo.

Unlike many purple shampoos that can be drying, this shampoo contains moisturizing argan oil and repair-boosting amino acids. The sulfate-free formula is gentle, making it a great choice for color-treated hair that needs both hydration and brassiness control.

Yes, this shampoo is vegan, sulfate-free, and paraben-free. It's formulated without harsh chemicals, making it a safe choice for those looking for cruelty-free and more natural hair care options.