Overview

The NYK1 Salt & Sulfate Free Conditioner 500ml is a highly effective treatment for anyone seeking to maintain their hair’s health and vibrancy. This sulfate-free conditioner has been specifically designed to protect keratin treatments, color-treated hair, and extensions. Its gentle formulation ensures that your hair remains soft, shiny, and moisturized without the harsh chemicals found in traditional conditioners. The conditioner is ideal for all hair types, offering a versatile solution to keep your locks looking fresh and healthy. After use, you’ll notice smoother and more manageable hair with added shine.

Key Ingredients & Benefits

Packed with coconut oil, this conditioner delivers deep hydration and moisture retention, which is essential for preventing dryness and damage. Its sulfate-free formula ensures that it doesn’t strip hair of essential oils or color, making it perfect for maintaining color-treated or keratin-treated hair. The conditioner is also paraben-free, offering a gentler approach that reduces the risk of scalp irritation and inflammation. By retaining moisture while protecting your hair’s treatments, it helps promote long-lasting vibrancy and smoothness, keeping your hair healthy and nourished.

Best For

This conditioner is ideal for those with color-treated hair who want to preserve their vibrant shades for longer. It’s also a great option for people who have had keratin treatments or use hair extensions, as it helps protect these treatments from fading or becoming less effective. Additionally, those with sensitive scalps will appreciate the gentle formula, which avoids harsh chemicals that can lead to irritation or dryness. If you’re looking for a reliable, moisturizing conditioner that works well with various hair treatments, this is a solid choice.

User Feedback

Many users have praised this sulfate-free conditioner for its ability to leave their hair feeling softer and more manageable after just one use. It’s especially recommended by those with keratin treatments and hair extensions, as it helps maintain their treatments and prevents them from fading too quickly. Some users do mention that it’s priced higher than some alternatives, but many believe the quality justifies the cost. However, a few users with very fine hair found it a bit too rich for daily use, preferring a lighter conditioner for everyday care.

Pros

  • This sulfate-free conditioner helps maintain the vibrancy of color-treated and keratin-treated hair.
  • It provides deep moisture, leaving hair feeling soft and shiny after just one use.
  • Users with sensitive scalps appreciate that it is both paraben-free and gentle.
  • The coconut oil in the formula helps with hydration and prevents frizz for smoother hair.
  • It works well for people with hair extensions, preventing buildup and damage while maintaining softness.
  • The large 500ml size offers good value, especially for those with longer or thicker hair.

Cons

  • Some users find that the product is on the expensive side compared to similar alternatives.
  • The moisturizing formula may feel too heavy for fine or oily hair types.
  • A few buyers report that the fragrance is subtle and fades quickly, offering minimal scent longevity.
  • It might not provide enough hydration for users with extremely dry or coarse hair.
  • A small number of users feel that it doesn’t significantly reduce frizz in very humid climates.
  • Some customers wish the product had a stronger or more lasting fragrance.

Ratings

After analyzing verified user reviews from multiple platforms and languages, we’ve gathered authentic feedback on the NYK1 Salt & Sulfate Free Conditioner 500ml. Our analysis filtered out spam, bot-driven, and incentivized reviews, ensuring that only quality feedback contributes to the overall ratings. While this product has been praised for its moisturizing benefits and gentle formula, some users have noted a higher price point compared to alternatives. Both strengths and pain points are reflected in the scores, offering a balanced view from real customers worldwide.

Effectiveness for Color-Treated Hair
90%
Many users have noticed that this conditioner does an excellent job of maintaining the vibrancy of their color-treated hair. The sulfate-free formula protects hair from fading, keeping it looking fresh and healthy for longer. Customers appreciate the way it helps lock in color without causing damage.
A small number of users felt that while it works well for maintaining color, it doesn’t offer as much moisture as they would have liked, especially for very dry hair. Some also noted that it didn’t deliver the same level of shine and smoothness as other color-safe conditioners they’ve tried.
Moisturizing Power
88%
The moisturizing properties of this conditioner are highly praised, with many users reporting noticeably softer and more hydrated hair. Coconut oil is frequently mentioned as a key ingredient that effectively locks in moisture, making hair feel nourished without being weighed down.
However, a few customers pointed out that the product can be a bit too lightweight for extremely dry or coarse hair. Some felt that while it provided initial hydration, the effect didn’t last as long as they had hoped, especially for thick, frizzy hair.
Gentleness for Sensitive Scalps
93%
This conditioner is particularly recommended for those with sensitive scalps, as many users have reported no irritation or discomfort after use. Its paraben-free and sulfate-free formula makes it gentle and soothing, perfect for anyone prone to scalp issues or allergies.
On the downside, a few users with extremely sensitive skin still experienced slight irritation. Though generally well-tolerated, it may not be the best option for those with very specific skin conditions like eczema or dermatitis, where even minor ingredients could cause flare-ups.
Value for Money
82%
18%
While slightly on the pricier side, many users believe that this conditioner delivers solid results for the investment. The 500ml size is appreciated by those who use it regularly, making it a longer-lasting option compared to smaller bottles. The high-quality ingredients also justify the cost for some.
That being said, some buyers feel that the price doesn’t quite match the performance, especially when compared to more affordable alternatives. A few pointed out that while it’s effective, it doesn’t always provide the same level of results as more budget-friendly products.
Sulfate-Free Formula Performance
91%
This sulfate-free conditioner stands out for its ability to cleanse without stripping hair of essential oils. Many users have noted that it leaves their hair feeling clean, smooth, and moisturized without the harshness of traditional sulfate-based shampoos and conditioners.
However, there are some users who feel that the lack of sulfates may leave their hair feeling a bit too soft or limp. For people who prefer a more voluminous, textured finish, this conditioner may not provide the level of lift and fullness they desire.
Fragrance
85%
The fragrance of this conditioner is light and pleasant, with many customers commenting on how refreshing it feels without being overpowering. The scent tends to linger subtly, adding a nice touch without clashing with other personal care products.
However, a few users mentioned that the fragrance is not long-lasting enough for their preference, fading too quickly after washing. For those sensitive to fragrances, even the mild scent could be a bit too much, leading them to look for completely fragrance-free alternatives.
Ease of Use
86%
The conditioner is easy to apply, with a smooth texture that spreads evenly through the hair. Users report that it rinses out well without leaving any residue, making it quick and simple to use as part of a regular hair care routine.
Some people did mention that the consistency is a little thinner than expected, which can make it feel less luxurious or moisturizing during application. A few also noted that they had to use a bit more product to achieve the desired effect, especially with longer hair.
Packaging and Dispensing
89%
The packaging is user-friendly, with a pump bottle that makes dispensing the conditioner a hassle-free experience. The 500ml size is practical for long-term use, and the pump ensures that users don’t waste any product while applying it.
However, some users did mention that the pump can be a bit stiff at first, making it difficult to get the product out easily. Others expressed a desire for a more travel-friendly version, as the large size isn’t ideal for on-the-go use.
Long-Term Results
80%
20%
Many users have seen positive long-term effects, such as stronger, healthier hair with fewer breakages. Those with dry or damaged hair often feel the benefits improve with continued use, leading to smoother and shinier hair over time.
On the other hand, a few users felt that while the conditioner worked well in the short term, the long-term benefits were not as noticeable as they had hoped. Some also expressed that the conditioner didn’t address their hair concerns as effectively over time, leading them to seek out alternatives.
Consistency Across Batches
87%
Most users report consistent results from batch to batch, which speaks to the reliability of this product. The formula stays effective, and the product performance doesn’t fluctuate significantly over time, which is an important factor for many loyal customers.
There were a few reports of slight inconsistencies, with some users mentioning that certain batches seemed thicker or thinner than others. These small variations were not widespread, but they did create some uncertainty for users who value consistency in their hair care products.
Keratin Treatment Protection
92%
This conditioner is a popular choice for users with keratin-treated hair, as it helps protect the integrity of their treatments. Users frequently mention how it preserves the smoothness and longevity of keratin treatments, making it a trusted option for those seeking to maintain their hair’s health after professional treatments.
Although it works well for most keratin-treated hair, a few users felt that it didn’t help as much with controlling frizz after several washes. Some customers with highly textured or coarse hair felt they needed an additional product to maintain the smooth, frizz-free results they expect from a keratin treatment.
Shine and Softness
90%
Users have praised this conditioner for its ability to leave hair feeling soft, shiny, and healthy-looking. Many mention that their hair feels smoother after just one use, and the shine is noticeable without being greasy or heavy.
Some users did mention that while it adds softness, it doesn’t provide as much shine as other high-end conditioners they’ve tried. A few people with thick or coarse hair felt that it didn’t quite deliver the sleek, shiny finish they were expecting.

Suitable for:

This sulfate-free conditioner is ideal for individuals with color-treated or keratin-treated hair, offering a gentle yet effective formula that helps preserve color and treatment longevity. Users with dry, damaged, or frizzy hair will benefit from the deep moisturizing and hydration properties, thanks to key ingredients like coconut oil. It's particularly well-suited for those with sensitive scalps, as the paraben-free and sulfate-free formulation helps minimize irritation. Additionally, people who regularly use hair extensions will appreciate the product’s ability to nourish and protect their hair without causing any buildup or damage.

Not suitable for:

This conditioner may not be the best fit for individuals with very oily or fine hair, as the moisturizing ingredients could feel too heavy, leading to limp or greasy hair after use. Those expecting a strong fragrance may also be disappointed, as the scent is light and tends to fade quickly. Additionally, while it works well for most, some users with extremely dry or coarse hair may find it lacks the intensive moisture they need for long-lasting hydration, especially in harsh weather conditions. Finally, if you are looking for an ultra-voluminous effect, this conditioner may not provide enough lift for thicker hair types.

Specifications

  • Size: This conditioner comes in a 500mL bottle, providing a generous amount for regular use.
  • Sulfate-Free: Formulated without sulfates to prevent stripping of natural oils and hair treatments like color and keratin.
  • Paraben-Free: Free from parabens, reducing the risk of irritation and making it suitable for sensitive scalps.
  • Key Ingredient: Contains coconut oil, which helps deeply hydrate and retain moisture in the hair.
  • Hair Type Compatibility: Suitable for all hair types, including color-treated, keratin-treated, and hair extensions.
  • Moisturizing: The conditioner is designed to provide deep hydration, leaving hair soft and shiny.
  • Scalp Sensitivity: Gentle on sensitive scalps, reducing irritation and inflammation typically caused by harsher chemicals.
  • Fragrance: Has a mild, fresh fragrance that is not overpowering and fades shortly after use.
  • Color & Treatment Protection: Helps preserve the vibrancy of color-treated hair and the integrity of keratin treatments.
  • Texture: The conditioner has a creamy texture that spreads easily and rinses out well.
  • Non-Greasy: Leaves hair feeling soft and moisturized without a greasy residue.
  • Hydration Duration: Provides long-lasting moisture to dry or damaged hair, improving overall texture and manageability.
  • pH Balanced: Formulated to be pH-balanced to help maintain the scalp's natural acidity and prevent dryness.
  • Usage Frequency: Ideal for daily use as part of a regular haircare routine.
  • Application Method: Apply to damp hair after shampooing, leave on for a few minutes, then rinse thoroughly.
  • Eco-Friendly Packaging: The product is packaged in a recyclable bottle, promoting environmental sustainability.
  • Made In: Manufactured in a facility that adheres to high-quality production standards.
  • Vegan & Cruelty-Free: The product is vegan and not tested on animals, making it suitable for ethical consumers.

FAQ

To use this conditioner, apply a generous amount to wet hair after shampooing. Gently massage it into your hair, focusing on the mid-lengths and ends. Leave it on for a few minutes to let it hydrate, then rinse thoroughly. For optimal results, use it regularly as part of your haircare routine.

This conditioner is specially formulated to be sulfate-free, which helps preserve the vibrancy of color-treated and keratin-treated hair. Sulfates can strip color and damage hair treatments, but this product gently moisturizes and protects your hair without causing these issues.

Yes, this product is paraben-free and designed to be gentle on sensitive scalps. Its moisturizing formula helps soothe irritation and prevent inflammation, making it a good choice for people prone to scalp sensitivity or reactions to harsher ingredients.

The primary active ingredient in this conditioner is coconut oil, which helps deeply hydrate and retain moisture in the hair. It’s also sulfate-free and paraben-free, ensuring that it’s both safe for color-treated hair and gentle on sensitive skin.

Yes, this conditioner provides excellent moisture retention, making it a great option for dry or frizzy hair. The coconut oil nourishes and smooths the hair, helping to control frizz and restore softness and shine.

Yes, this conditioner is designed to work for all hair types, from fine to thick, curly to straight. It’s especially beneficial for color-treated and keratin-treated hair, but even those with natural hair will find it provides great hydration and shine.

The fragrance of this conditioner is mild and fresh, but it doesn't have long-lasting power. Some users have mentioned that the scent fades shortly after washing, so if you prefer a strong, lingering fragrance, this product might not meet that expectation.

Yes, this conditioner is safe for hair extensions. It helps to keep both natural hair and extensions hydrated, preventing damage while maintaining their softness. The sulfate-free formula is gentle enough to protect the bonds and avoid stripping the hair.

Some users with fine hair have found that this conditioner is a bit rich for their hair type and can weigh it down if too much product is used. It’s best to start with a small amount and adjust according to your hair's needs to avoid making it feel heavy.

To keep this conditioner fresh, store it in a cool, dry place away from direct sunlight. Be sure to securely close the bottle after each use to prevent contamination and ensure that the product lasts as long as possible.