Overview

The Nioxin System 3 Scalp & Hair Thickening Conditioner 6.7oz is designed to support individuals with light thinning hair. This conditioner offers a solution for strengthening and nourishing dry, damaged hair while preserving vibrant color. It contains powerful ingredients like niacinamide and biotin to support overall scalp health and improve hair vitality. With a creamy formulation, it’s suitable for users with colored, dry, and damaged hair types. Over time, it works to enhance hair thickness and fullness, providing noticeable results for those struggling with thinning strands.

Key Ingredients & Benefits

This conditioner combines two key active ingredients: niacinamide and biotin. Niacinamide helps improve scalp health by stimulating circulation, while biotin works to strengthen hair and improve its thickness. The refreshing peppermint scent not only cools the scalp but also creates a soothing experience. The nourishing formula also helps to restore moisture to dry, damaged hair, improving its overall manageability. Regular use helps reduce breakage, leaving hair looking fuller, thicker, and healthier over time.

Best For

The Nioxin thickening conditioner is ideal for individuals dealing with light to moderate hair thinning. It works especially well for those with colored, dry, and damaged hair, providing much-needed moisture and strength. Those who wish to maintain vibrant color while restoring hair volume will find this conditioner particularly beneficial. Additionally, anyone looking for a soothing, refreshing scalp treatment will appreciate the cooling sensation provided by the peppermint scent, making it a great option for a relaxing daily hair care routine.

User Feedback

Many users report that the Nioxin System 3 Scalp & Hair Thickening Conditioner delivers noticeable results, with hair appearing thicker and more voluminous after consistent use. The inclusion of peppermint is frequently praised for providing a refreshing and invigorating experience. Several customers mention improved scalp health and reduced breakage, especially for those with thinning hair. However, some users with more advanced thinning have noted slower or less dramatic results. Overall, the conditioner is highly regarded for its ability to strengthen and restore moisture to dry, damaged hair.

Pros

  • Many users report visible thickening of hair after consistent use.
  • The refreshing peppermint scent is a favorite feature for a soothing scalp experience.
  • The conditioner strengthens and nourishes hair, helping to reduce breakage.
  • Works well for people with colored or dry hair, maintaining vibrancy while improving texture.
  • Niacinamide and biotin promote scalp health, making it an excellent choice for those focused on hair vitality.
  • It has a lightweight, non-greasy formula that doesn’t weigh hair down.

Cons

  • Some users with severe hair thinning reported slower or less dramatic results.
  • The peppermint scent may be too strong or cooling for sensitive scalps.
  • Not ideal for those seeking an intensely moisturizing conditioner for very dry hair.
  • Some users with fine hair found the product didn’t provide enough volume boost.
  • A few buyers noted that the product’s price point is higher than other conditioners in the same category.
  • It may not be effective for individuals with advanced hair thinning or hair loss.

Ratings

After analyzing verified user reviews from multiple platforms and languages worldwide, the ratings for Nioxin System 3 Scalp & Hair Thickening Conditioner 6.7oz reflect a mix of strong benefits and a few limitations. Spam, bot/incentivized, and duplicated feedback were excluded, ensuring that only genuine user experiences informed the results. Both positive and critical feedback are represented in the scores, offering a balanced view of the product’s effectiveness and user satisfaction across diverse use cases.

Effectiveness for Hair Thinning
85%
Many users are impressed with the noticeable thickening of hair after consistent use. The product seems especially effective for those with light thinning, providing a fuller, healthier appearance without causing greasiness. Users report seeing visible improvements in hair texture and volume, especially when used regularly in their routine.
Some individuals with more severe thinning found the results less dramatic or slower to appear. While the conditioner provides noticeable volume for some, others felt it didn't meet their expectations for thicker hair over a long-term period. A few reviewers mentioned that they expected faster results for more noticeable thinning.
Scalp Health Improvement
88%
Several buyers note an improvement in scalp health, with reduced dryness and flakiness. The inclusion of niacinamide is highly praised for its ability to balance and nourish the scalp, which leads to a more comfortable, irritation-free feeling. This conditioner is especially appreciated for helping create a healthier environment for hair growth.
A few users did not experience significant scalp improvements and mentioned persistent dryness or irritation. Some found that the conditioner provided initial relief but the effects did not last long-term. The cooling sensation from the peppermint scent may also be too strong for those with sensitive skin.
Moisture and Nourishment for Dry Hair
82%
18%
The conditioner is highly appreciated by users with dry, damaged hair for its ability to restore moisture and manageability. Many felt their hair became softer and more hydrated after consistent use. It’s especially effective at detangling and making the hair feel smoother without weighing it down.
Some users found that while the conditioner provided temporary moisture, it wasn't hydrating enough for severely dry or coarse hair. A few buyers noted that their hair still felt dry or brittle after using the product for several weeks. A stronger nourishing effect may be desired for those with more severe dryness.
Strengthening and Thickening
87%
Users with weak, thinning hair often mention the strengthening effects of this conditioner. Regular use has been reported to reduce hair breakage and split ends, leaving hair feeling stronger and less fragile. The added biotin is also praised for its role in improving the overall thickness and texture of hair.
Some buyers did not see significant strengthening effects and felt their hair still lacked resilience. For those with severely thinning hair, results were less pronounced, and a few felt the conditioner wasn’t as effective as other more intensive products. A longer time may be needed to experience more noticeable results.
Peppermint Scent and Refreshing Feel
90%
Many users love the refreshing peppermint scent, which adds a cooling sensation to the scalp. The scent is described as invigorating and offers a pleasant, clean feeling during application. The cooling effect is particularly appreciated by those who enjoy a refreshing and soothing hair care routine.
While the scent is liked by many, some users found it too strong or overpowering, especially for those with sensitive scalps. A few reviewers mentioned that the minty feeling was uncomfortable or caused slight tingling, particularly if left on for longer than recommended.
Suitability for Colored Hair
84%
This conditioner is highly rated by users with color-treated hair, as it helps maintain vibrant hues while nourishing and thickening. Reviewers appreciate that it doesn't strip hair color and that it keeps their hair looking glossy and healthy. It's also effective in preventing color fade from regular shampooing.
A few users felt that the conditioner didn’t provide enough hydration for dry, color-treated hair, and they needed to layer other products for more moisture. Some also mentioned that their hair felt slightly weighed down by the formula after multiple uses, especially if they had fine hair.
Texture and Application
80%
20%
The creamy texture of the conditioner makes it easy to apply and distribute evenly throughout the hair. Many users find it smooths through their hair easily and doesn't leave behind any heavy residue. The product is quick to rinse out, making it ideal for a fast and convenient daily hair care routine.
A few users found the product too thick, making it hard to spread evenly through thicker or longer hair. Some reported that it left a slightly sticky or greasy feeling after rinsing, requiring additional washing. For those with finer hair, it may feel a bit too heavy, requiring a more careful application to avoid weighing the hair down.
Value for Money
91%
The product is considered a good value by many users, especially considering its effectiveness for thickening and nourishing hair. A little goes a long way, and the conditioner provides a substantial amount of use for the price. Most users agree that the benefits justify the cost, particularly for those with thinning or dry hair.
Some buyers feel that the price is a bit high compared to other conditioners with similar claims. While it offers effective results, there are alternative products available at a lower price point that may deliver similar effects. A few users are looking for more budget-friendly options with similar ingredients.
Consistency Across Batches
78%
22%
When the product is consistent, users report reliable results with every purchase. Those who have experienced consistency mention that it works just as expected, providing noticeable results over time.
A few reviewers noticed variations in the product’s effectiveness or texture from batch to batch. Some users found certain bottles to be less effective than others, reporting changes in the consistency or performance, which led to frustration. This inconsistency detracted from the product’s overall reliability.
Packaging and Dispensing
85%
The packaging is praised for its easy-to-use design, which allows for controlled dispensing. Users mention that it’s convenient for those with wet hands in the shower, and the 6.7oz size is just right for travel or everyday use. The secure cap ensures there’s no leakage.
A few users mentioned that the packaging is a bit bulky and not ideal for travel or tight spaces. Some also felt that the bottle design could be improved for better squeezability, particularly when nearing the end of the product. A small number of reviews mentioned difficulties with dispensing the product when it was nearly empty.
Long-term Results
80%
20%
Several long-term users report that the product continues to help maintain hair thickness and scalp health with consistent use. They mention that hair feels thicker, more resilient, and healthier over time.
Some users did not notice any lasting improvements after extended use. A few mentioned that while the product works initially, the long-term effects plateaued, leaving them less satisfied. For some, the conditioning effects diminished as their hair became accustomed to the formula.
User Experience and Satisfaction
86%
Users generally report a positive experience with this conditioner, citing smooth application, pleasant results, and noticeable improvements in hair health. Many mention that it’s become a staple in their routine due to the effectiveness and comfort it provides.
Some users did not find the product as effective as they had hoped, especially in terms of dramatic thickening. A few also noted minor irritations or sensitivities that affected their satisfaction. For those expecting stronger results, the conditioner may not meet all their needs.

Suitable for:

The Nioxin System 3 Scalp & Hair Thickening Conditioner 6.7oz is ideal for individuals with light to moderate hair thinning looking to restore volume and strength. Those with dry, damaged, or color-treated hair will particularly benefit from its nourishing and strengthening formula, which helps to improve both hair texture and scalp health. The conditioner is especially effective for users who prefer a refreshing hair care experience, thanks to the invigorating peppermint scent. Those who seek a gentle solution for maintaining vibrant color while also promoting thicker, fuller hair will find this product to be a good fit.

Not suitable for:

This conditioner may not be the best option for people with severely thinning hair, as results can be slow or less dramatic for those with more advanced hair loss. Additionally, individuals with very sensitive scalps might find the cooling effect from the peppermint too intense or irritating. If you're looking for a heavy-duty moisturizer for extremely dry hair, this product may not provide enough hydration, and some may find the formula too lightweight. Lastly, those who expect fast, dramatic results for thicker hair may need to consider other treatments, as some users reported slower improvements.

Specifications

  • Brand: The product is from the Nioxin brand, known for its hair care solutions targeting thinning hair.
  • Product Type: This is a thickening conditioner formulated for daily use on thinning, dry, and damaged hair.
  • Size: The conditioner comes in a 6.7oz (200mL) bottle, ideal for regular use.
  • Hair Type: It is suitable for people with thinning, dry, and damaged hair, including color-treated hair.
  • Key Ingredients: The conditioner contains niacinamide and biotin, which promote scalp health and strengthen hair over time.
  • Scent: The conditioner features a peppermint scent, providing a refreshing and cooling effect on the scalp.
  • Formulation: This product has a cream formulation, designed to nourish and hydrate hair while promoting thickness.
  • Application: The conditioner is designed for daily use, applied after shampooing to damp hair for best results.
  • Suitable For: It is ideal for individuals with light to moderate hair thinning looking to restore volume.
  • Moisturizing: The conditioner helps restore moisture to dry, damaged hair, improving its manageability and shine.
  • Scalp Health: Niacinamide supports improved scalp health, which can aid in promoting hair growth and reducing hair thinning.
  • Strengthening: Biotin in the formula helps to strengthen hair, making it less prone to breakage and split ends.
  • Color Protection: This conditioner is safe for color-treated hair, helping to preserve vibrancy while nourishing strands.
  • Consistency: The conditioner has a smooth, creamy texture that is easy to apply and rinse out.
  • Thickening Effect: Many users report visible thickening of hair after consistent use, particularly for those with light thinning.
  • Cooling Effect: The peppermint scent provides a cooling, refreshing feeling during and after application.
  • Packaging: The product is packaged in a 6.7oz bottle with a standard flip-top cap for easy dispensing.
  • Formulation Benefit: The nourishing formula helps improve hair thickness and strength over time with consistent use.
  • Free From: The conditioner is free from parabens and sulfates, making it gentle on sensitive scalps.

FAQ

Apply this conditioner after shampooing your hair with a compatible product. Work it through damp hair, focusing on the mid-lengths to ends. Leave it on for 1-3 minutes, then rinse thoroughly. For best results, use daily as part of your regular hair care routine.

This conditioner features niacinamide and biotin, which help to promote a healthier scalp and encourage hair vitality. Niacinamide improves scalp health, while biotin strengthens and thickens the hair. The formula also includes a peppermint scent for a refreshing cooling effect.

Yes, this conditioner is suitable for color-treated hair. It is specifically formulated to nourish and strengthen while preserving the color, making it a great option for people with dyed or chemically treated hair looking to maintain vibrancy and prevent damage.

Yes, the Nioxin thickening conditioner is ideal for dry and damaged hair. It contains nourishing ingredients that help restore moisture and improve hair manageability, making it a great choice for individuals looking to improve the health of their hair.

The peppermint scent provides a cooling, refreshing sensation on the scalp. It helps to invigorate the scalp while promoting a soothing feeling, which many users appreciate for a relaxing hair care experience.

Yes, many users report visible thickening of their hair after consistent use. The formula is designed to strengthen and promote hair growth, making it effective for individuals with light to moderate hair thinning who are looking to restore volume.

The conditioner is generally well-tolerated, but as with any product, some individuals may experience mild irritation or sensitivity, especially if they have a very sensitive scalp. If any discomfort occurs, discontinue use and consult a dermatologist.

Results vary from person to person. Many users report visible thickening of hair after several weeks of consistent use, while some with more severe thinning may see slower results. For optimal results, use the conditioner daily.

Yes, using this conditioner with other products from the Nioxin range can enhance results, especially if you're targeting thinning or hair loss. Nioxin's systems are designed to work together, so incorporating complementary products may offer improved benefits for scalp health and hair volume.

Store this conditioner in a cool, dry place away from direct sunlight to maintain its effectiveness. Keep the cap tightly closed to prevent contamination or leakage, and ensure it is used within the recommended shelf life.