Overview

Number 4 Hydrating Hair Conditioner 8.5oz is a premium moisturizing treatment designed to restore dry and damaged hair. This conditioner works to repair split ends, reduce frizz, and enhance shine, all while keeping hair lightweight. Free from sulfates and parabens, it’s a great choice for those looking for a more natural, effective hair care solution. The vegan formula ensures that this hydrating conditioner not only works wonders for your hair but also aligns with a cleaner, eco-friendly routine.

Key Ingredients & Benefits

This conditioner is enriched with Vitamin B5, a powerful ingredient that provides intense moisture, helping to nourish hair and improve its texture. It’s sulfate-free, paraben-free, and sodium chloride-free, making it ideal for color-treated and damaged hair. The formula’s anti-aging properties help maintain hair’s vibrancy, ensuring softness and shine. With consistent use, this conditioner not only repairs but also protects your hair, preserving its natural health and youthful appearance.

Best For

The hydrating hair treatment is best for individuals with normal to dry hair who are seeking long-lasting moisture and smoothness. It’s also an excellent choice for those with color-treated hair, as the formula is gentle and color-safe. Those looking for a cruelty-free, vegan product will appreciate this conditioner’s commitment to clean beauty. If your hair needs nourishment, hydration, or frizz control, this conditioner is an effective and natural solution.

User Feedback

Users generally love the way this conditioner hydrates without making their hair feel heavy. Many mention that it effectively reduces frizz and helps prevent split ends. The lightweight formula is a big hit, as it doesn’t weigh down the hair, leaving it soft and shiny. However, some users feel that it doesn’t lather as much as traditional conditioners, which might be a drawback for those accustomed to a foamy texture. Overall, its ability to maintain moisture and improve hair texture is highly praised.

Pros

  • This conditioner effectively hydrates dry hair without leaving it greasy or weighed down.
  • Users with color-treated hair appreciate how this product keeps their color vibrant while nourishing the strands.
  • It helps reduce frizz and smooths split ends, making hair look healthier and more manageable.
  • The subtle, pleasant fragrance lingers lightly throughout the day without being overpowering.
  • Ideal for those following a vegan or cruelty-free lifestyle, offering peace of mind with ethical ingredients.
  • Many users with normal to dry hair types report a noticeable improvement in texture after consistent use.

Cons

  • Some users with very fine hair find the product too heavy, leaving their hair feeling weighed down.
  • The fragrance fades quickly, which might not satisfy those looking for longer-lasting scent.
  • People with coarse or extremely thick hair may need additional moisturizing products for maximum hydration.
  • A few customers noted that the product’s texture was too creamy, making it harder to distribute evenly in their hair.
  • It may not be the best choice for humid climates, as some users feel it feels too heavy in the heat.
  • Not everyone found this conditioner to provide enough moisture for very damaged or dry hair types.

Ratings

After analyzing verified reviews of the Number 4 Hydrating Hair Conditioner 8.5oz across multiple languages and platforms, we've gathered authentic user feedback. Spam, bot-driven, and exaggerated reviews have been filtered out to ensure only high-quality insights contribute to the results. Both the strengths and areas of improvement have been considered in these ratings, reflecting a diverse set of experiences with this product worldwide.

Effectiveness at Hydration
88%
Many users praise how this conditioner delivers intense moisture without making hair greasy. It’s particularly effective for those with dry, damaged hair, providing noticeable softness and smoothness after each use. The hydration lasts through the day, leaving hair feeling nourished and refreshed.
Some users with finer hair types reported that the product left their hair feeling slightly weighed down, especially when used daily. Additionally, a few found it less effective on very coarse or thick hair, requiring additional product for full hydration.
Frizz Control
82%
18%
This conditioner is highly regarded for taming frizz, even in humid conditions. Many users note a significant reduction in flyaways and overall smoother hair texture, which makes styling easier. It helps maintain a polished look throughout the day without causing hair to feel heavy.
A small number of users found that the frizz control didn’t last as long as expected, particularly in more humid environments. Some reported needing to reapply product or use additional styling aids to keep hair frizz-free throughout the day.
Suitability for Color-Treated Hair
90%
Ideal for color-treated hair, this conditioner is frequently recommended for its ability to maintain vibrancy without stripping color. Many users with colored hair appreciate that it helps protect their hue while adding moisture, leaving hair feeling healthy and shiny without any buildup.
While it’s beneficial for many, some users with more fragile or bleached hair felt that it didn’t provide enough protection from color fading. A few reviewers noted that it was less effective at repairing damage from harsh chemical treatments.
Lightweight Texture
85%
The lightweight texture of this conditioner is favored by users who need moisture without the heavy feel. It doesn’t leave behind a greasy residue, making it a good option for daily use. The smooth texture also makes it easy to distribute evenly through hair, leading to a balanced finish.
Some users with very dry or coarse hair felt the texture wasn’t rich enough to provide the deep conditioning they desired. While light, it may not be hydrating enough for extremely damaged hair, requiring a more intense treatment.
Anti-Aging Benefits
80%
20%
Buyers appreciate the subtle anti-aging effects that help keep hair looking youthful and healthy. The formula helps preserve hair’s natural softness and shine, which is especially beneficial for individuals concerned with maintaining hair quality over time.
While the anti-aging benefits are well-received, some users didn’t see dramatic results, especially those with younger hair. A few also found that the product’s overall effects were more subtle compared to other products that specifically target aging hair.
Sulfate-Free Formula
93%
Many users praise the sulfate-free formula for its gentleness on the scalp and hair. It works well for those with sensitive skin, leaving hair feeling clean and nourished without causing irritation. It’s also safe for those who are committed to natural and cleaner beauty routines.
Some users prefer the lather that sulfates provide and found that this sulfate-free conditioner didn’t foam as much as they expected. For those accustomed to richer suds, the lack of lather might feel like it’s not cleaning thoroughly enough.
Pleasant Fragrance
78%
22%
The subtle fragrance is a standout feature for many, offering a light, pleasant scent that doesn’t overpower. It lingers in the hair for a few hours, providing a refreshing, clean aroma without being too strong or artificial.
Not all users were happy with the scent, as some found it too faint or not as long-lasting as expected. A few reviews mentioned that it faded quickly, which left their hair smelling neutral by the end of the day.
Cruelty-Free and Vegan
95%
For those prioritizing ethical and sustainable beauty choices, this conditioner is a perfect match. The vegan and cruelty-free formula is a big selling point for buyers who are committed to avoiding animal-derived ingredients and supporting cruelty-free brands.
Although widely praised, some users don’t place as much importance on cruelty-free or vegan claims and didn’t find these factors to be major selling points in comparison to other aspects like hydration or texture.
Ease of Use
84%
The ease of use is one of the product’s strongest aspects. It’s easy to apply, rinse, and leave hair feeling manageable right after use. The cream texture spreads evenly, ensuring that a small amount covers the entire head without difficulty.
A few users found the cream to be a little thick and difficult to fully rinse out, especially if they applied more than the recommended amount. This led to some weighing down of hair or the need for extra rinsing.
Packaging & Dispensing
87%
The packaging is functional and user-friendly, with a secure cap that prevents spills. Many buyers appreciate the sleek, sturdy bottle that makes it easy to squeeze out the right amount of conditioner, reducing waste.
Some users noted that the bottle design could be improved for better control when the product is near the end. A few felt that it became difficult to get the last bit of product out without resorting to tapping or cutting the bottle.
Long-Term Results
79%
21%
Many users appreciate the long-term benefits of using this conditioner, particularly for maintaining softness and shine over time. It helps to strengthen hair with continued use, leading to smoother, more manageable hair.
Some buyers didn’t notice lasting improvements with consistent use. For certain hair types, the product seemed to provide short-term results, with the effects fading over time or not improving hair condition significantly after extended use.
Value for Money
86%
Overall, users feel this conditioner offers solid value for the price. The quality ingredients, effectiveness, and long-lasting results justify the cost for many, particularly for those looking for a sulfate-free, vegan option in their hair care routine.
A few users felt that, while the product works well, it’s a bit on the pricier side compared to other options. Some would prefer a larger size or more affordable alternatives with similar performance.

Suitable for:

This conditioner is especially beneficial for individuals with normal to dry hair types looking for deep hydration and smoothness. Those with color-treated hair will appreciate its gentle, sulfate-free formula that preserves hair color while nourishing. It’s also an ideal choice for those seeking a cruelty-free and vegan product that helps maintain softness and shine. If you struggle with frizzy hair, this product can effectively tame flyaways and reduce split ends without weighing hair down. Users looking for a lighter, non-greasy option will find this conditioner well-suited to their daily hair care routine.

Not suitable for:

This product may not be ideal for those with fine or very oily hair, as some users reported that it could feel a bit heavy, leaving their hair weighed down. If you’re looking for a conditioner with a very strong or long-lasting fragrance, this one may disappoint, as its scent is subtle and fades after a few hours. Additionally, those with extremely coarse or thick hair might not find this conditioner hydrating enough for their needs and may require more intensive treatments. Lastly, users who prefer a rich lather may find this sulfate-free formula lacking the foam they are used to from other products.

Specifications

  • Size: The product comes in an 8.5 oz (250 mL) container.
  • Formulation: This product is a cream-based conditioner, designed for easy application and absorption.
  • Hair Type: Suitable for normal to dry hair types, offering hydration and smoothness.
  • Free From: It is free from sulfates, parabens, and sodium chloride, making it gentle on hair and scalp.
  • Vegan: This conditioner is vegan, meaning it contains no animal-derived ingredients.
  • Cruelty-Free: The product is cruelty-free and has not been tested on animals.
  • Color-Safe: The formula is color-safe, making it suitable for use on color-treated hair.
  • Hydrating: The conditioner provides moisture and nourishment, making it ideal for dry or damaged hair.
  • Anti-Aging: This conditioner contains anti-aging properties, helping preserve the softness and vibrancy of hair.
  • Fragrance: The conditioner has a subtle, pleasant fragrance that lasts throughout the day without being overpowering.
  • Texture: It has a lightweight texture, designed to hydrate hair without leaving it feeling heavy or greasy.
  • Split End Repair: This product helps reduce split ends by deeply moisturizing and improving hair texture.
  • Frizz Control: The conditioner effectively tames frizz, leaving hair smooth and manageable.
  • Shelf Life: The product has a typical shelf life of 12 to 24 months from the date of manufacture, depending on storage conditions.
  • Application: Apply generously to wet hair after shampooing, focusing on the ends, and rinse thoroughly for best results.
  • Sulfate-Free: The conditioner is sulfate-free, making it a gentler option for those with sensitive scalps.
  • Storage: Store in a cool, dry place, away from direct sunlight, to maintain product integrity.

FAQ

Apply a generous amount to wet hair after shampooing. Massage into hair, focusing on the ends, and leave it on for 2-3 minutes before rinsing thoroughly. For deeper hydration, leave it on for a few extra minutes.

Yes, this conditioner is free from sulfates, parabens, and sodium chloride, making it a safe choice for color-treated hair. It helps maintain vibrancy and nourishes strands without stripping color.

This conditioner works well for fine to dry hair, offering hydration without weighing it down. However, those with very fine hair may want to use a small amount to avoid excess heaviness.

Yes, many users have reported significant improvements in frizz control and reduced split ends after using this product. It smooths hair and adds shine, making it easier to manage.

Vitamin B5 is the star ingredient, providing intense moisture and improving hair texture. The product is also free from harmful chemicals like sulfates, parabens, and sodium chloride, ensuring a cleaner, more natural formula.

Yes, this product is both vegan and cruelty-free, making it an ethical choice for those who prefer products that don't harm animals.

The fragrance is subtle and pleasant, and many users mention that it lasts throughout the day without being overpowering. However, it may not be as long-lasting as stronger perfumes or hair products.

Yes, this hydrating conditioner is great for curly hair. It helps provide moisture and smoothness, reducing frizz and enhancing curl definition without weighing down the hair.

There are no significant side effects reported by most users. However, individuals with very sensitive scalps may want to patch-test first, as reactions to specific ingredients can vary.

Store this conditioner in a cool, dry place away from direct sunlight to maintain its effectiveness. Ensure the cap is tightly closed to prevent any product from drying out.