Overview

The Rejuvenol 24 Hours Keratin Treatment 6oz is a salon-grade hair treatment designed to provide lasting smoothness, softness, and nourishment. This keratin treatment works effectively to tame frizz and restore a polished look to hair that often feels dry and unruly. With regular use, this product promotes manageable hair that stays frizz-free throughout the day, offering long-lasting results. Its professional-grade formula is ideal for those seeking an at-home treatment to rejuvenate their hair, leaving it with a soft and shiny finish without the need for harsh chemicals.

Key Ingredients & Benefits

This keratin treatment is enriched with high-quality keratin protein, a key ingredient that helps strengthen and repair damaged hair. The formula works by replenishing moisture and improving hair elasticity, making it more resilient to breakage. It also aids in relaxing hair strands, resulting in a smooth, frizz-free texture. Ideal for dry or chemically treated hair, the treatment restores vitality and enhances the overall appearance of the hair. With regular use, it helps to maintain a healthy shine while ensuring the hair remains hydrated and nourished.

Best For

This treatment is best for individuals with dry, frizzy, or chemically treated hair looking to restore health and smoothness. People who want a deep, nourishing treatment to achieve salon-like results at home will find it highly effective. Additionally, this product is a great option for those who prefer unscented products, as it contains no added fragrances, making it suitable for sensitive scalps or individuals with fragrance sensitivities. If you're seeking to reduce frizz and enhance hair texture without the use of harsh chemicals, this keratin treatment could be a perfect fit.

User Feedback

Many users have praised this keratin treatment for its ability to leave hair noticeably smoother and softer after just one application. Reviews often highlight its effectiveness in reducing frizz and improving hair texture, with several noting how it enhances shine. However, some users with very fine hair mentioned that they experienced a bit of weight from the treatment, making their hair feel a little flat. On the positive side, its unscented formula is widely appreciated by those with sensitive skin or scalp issues, making it a more versatile option for various hair types.

Pros

  • Smooths and softens hair, leaving it manageable and frizz-free.
  • Effective for taming unruly, frizzy hair even in humid conditions.
  • Restores moisture to dry, damaged hair, improving texture and elasticity.
  • Works well as a salon-quality treatment for at-home use.
  • Provides long-lasting frizz control without weighing down hair.
  • Unscented formula is a great option for those with sensitive scalps or fragrance sensitivities.
  • Reports of noticeable improvement in hair health after just one use.
  • Ideal for people with chemically treated hair needing additional care and hydration.

Cons

  • May leave fine or limp hair feeling slightly weighed down if overapplied.
  • Some users report mild irritation, despite the product being unscented.
  • Not suitable for users seeking a product with a noticeable fragrance.
  • Users with extremely damaged hair may not see enough restoration.
  • Requires careful application to avoid product buildup, which can make hair feel greasy.
  • Not recommended for those looking for an intensive repair treatment for severely damaged hair.
  • Can feel a bit heavy for those with very fine or thin hair.
  • Some may find it doesn’t offer enough hydration for extremely dry or coarse hair.

Ratings

After analyzing verified user feedback from various platforms worldwide, the Rejuvenol 24 Hours Keratin Treatment 6oz has earned consistently positive reviews for its effectiveness in smoothing and nourishing hair. Reviews were filtered for authenticity, ensuring that only high-quality, relevant feedback was considered. Both the strengths and minor drawbacks of this product are reflected in the scores, offering a balanced overview of its performance across multiple languages and regions.

Effectiveness in Frizz Control
92%
Many users are impressed by the long-lasting frizz control provided by this treatment. After use, hair appears smoother and more manageable, with frizz noticeably reduced even in humid conditions. Those with unruly hair report consistent results across multiple applications, making it a dependable solution for taming frizz throughout the day.
A few users found the frizz control effects to be less pronounced in extremely damp or rainy weather. Additionally, some noticed that the effects didn’t last as long as expected, requiring reapplication sooner than they’d hoped. While generally effective, it doesn’t offer a perfect solution for every hair type.
Moisturization & Softness
90%
This treatment provides excellent moisture to dry and damaged hair, leaving it feeling noticeably softer after just one use. Many users appreciate how the product restores elasticity and shine, making hair feel nourished and revitalized. The deep hydration also helps improve texture, leaving hair smoother and more manageable.
Some users found that while the product moisturizes, it can leave hair feeling a bit weighed down or greasy if too much is applied. A few also mentioned that the softness effect faded after a day or two, which may not be ideal for those seeking longer-lasting hydration.
Suitability for Dry, Damaged Hair
91%
Reviewers with dry or damaged hair report noticeable improvement after using this treatment. It helps restore strength and smoothness, making hair look healthier with a glossy finish. The keratin-rich formula is praised for its ability to repair split ends and reduce breakage, giving hair a revitalized appearance.
For some users with very severely damaged hair, the treatment didn’t provide enough moisture or repair to fully restore the hair’s health. A few mentioned that it worked better for those with moderate damage but less so for extreme cases, such as hair that has been over-processed.
Smoothing & Manageability
88%
The treatment excels in making hair more manageable, with many users reporting smoother, shinier hair after application. Tangling and flyaways are minimized, allowing for easier styling. For those with thick or coarse hair, this product helps reduce frizz, making hair more responsive to heat tools and easier to work with.
Some users mentioned that the smoothing effects were not as noticeable on finer hair types, where it didn’t offer the same degree of manageability. A few also noted that it didn’t provide the same level of smoothness as salon treatments, particularly for those with more textured or unruly hair.
Absence of Fragrance
85%
Many users appreciate the absence of added fragrance, making it a great option for those with sensitive noses or allergies. The neutral scent ensures the product doesn’t clash with other hair or body care products, providing a more subtle, pleasant experience. This is especially beneficial for those who prefer unscented options.
A few users felt that the lack of fragrance left their hair smelling somewhat neutral or even slightly chemical after use, which could be off-putting. While some enjoy the fragrance-free aspect, others wished for a light, natural scent to add to the overall experience.
Ease of Application
83%
The liquid formulation is easy to apply, and the product spreads evenly through hair, making it simple to distribute from root to tip. The non-greasy texture ensures that it doesn’t weigh down the hair, and users find that it rinses out easily, leaving hair feeling clean and refreshed.
A few users found the application process a bit messy, particularly if they used too much product. Some mentioned that it was harder to get an even distribution through thick or long hair, requiring more effort than expected to ensure full coverage.
Ingredient Quality
89%
Users appreciate the high-quality keratin used in this treatment, which is credited with strengthening and repairing damaged hair. Many report that the formula feels gentle and nourishing, without harsh chemicals that could irritate the scalp or hair. The ingredients are well-regarded for their ability to hydrate and improve overall hair health.
A small number of users with sensitive scalps experienced slight irritation after use. While most reviews are positive, there were a few complaints about the treatment not working well for hair with certain chemical treatments, such as heavy dyes or relaxers.
Value for Money
92%
The product offers significant value, providing salon-grade results at a fraction of the price. Users find that a little goes a long way, making it an economical choice for at-home keratin treatments. Given the high-quality ingredients and effective results, many feel it’s a solid investment for maintaining healthy, manageable hair.
Some buyers feel that the 6oz size is a bit small for regular use, especially for those with thick or long hair. While the product is generally regarded as a great value, a few wished the bottle was larger to last longer between purchases.
Long-Lasting Results
87%
For most users, the results last several days, with hair remaining smooth and frizz-free even after washing. The product’s ability to deliver long-lasting effects is particularly appreciated by those with frizzy or unmanageable hair who need a treatment that can hold up through busy, active days.
Some users mentioned that the results didn’t last as long as expected, especially in humid environments or after exercising. A few wished the smoothing effects could have lasted longer, noting that reapplication might be necessary for more stubborn hair types.
Overall Hair Texture Improvement
85%
Many users reported a noticeable improvement in their hair texture, with strands feeling softer, shinier, and less coarse. The treatment helps revitalize dull, dry hair, making it more supple and healthy-looking. It’s especially praised for giving hair a polished, salon-like finish with a smoother surface.
While most users saw improvements, a few felt the texture wasn’t significantly transformed, especially for those with naturally coarse or highly textured hair. Some also mentioned that the texture benefits faded after a day or two, requiring more frequent use to maintain smoothness.
Suitability for Sensitive Scalp
82%
18%
The lack of added fragrances and gentle formulation make this treatment ideal for those with sensitive scalps. Many users with scalp irritation or allergies report that it doesn’t cause redness or discomfort, making it a suitable option for those prone to irritation from other hair products.
A small number of users with very sensitive scalps experienced mild irritation or dryness after use. While it works well for many, it might not be the best option for those with ultra-sensitive skin or those prone to reactions from hair care products.
Packaging & Dispenser Design
80%
20%
The product’s bottle design is compact and easy to store, making it convenient for use at home or while traveling. The liquid formula dispenses smoothly, ensuring controlled application and minimizing waste, which is appreciated by those looking for a tidy, efficient product.
Some users felt that the bottle could be a little more user-friendly, as it can be difficult to get the last bit of product out when it’s running low. A few also mentioned that the cap design isn’t the most secure, leading to minor leaks during travel.

Suitable for:

This product is ideal for individuals with dry, frizzy, or chemically treated hair who are seeking a professional-grade keratin treatment for at-home use. Those with textured or damaged hair can benefit from its ability to restore moisture, improve texture, and tame frizz, making hair more manageable. Users looking for long-lasting smoothing effects will find it effective, especially in humid conditions. This keratin treatment is also a great option for anyone sensitive to fragrances, as it is unscented, ensuring a gentle experience for those with sensitive scalps or allergies. For people with unruly hair, this treatment provides noticeable improvements in both texture and overall hair health after just one use.

Not suitable for:

While many users find this keratin treatment beneficial, it may not be ideal for those with extremely fine or limp hair, as some report it can leave their hair feeling weighed down or greasy if too much is used. Individuals with very severe hair damage or who need intensive restoration may not experience the full benefits of this product, as it may not provide enough moisture or repair for ultra-damaged strands. Additionally, those seeking a noticeable fragrance may be disappointed, as the treatment is fragrance-free, which could leave hair smelling neutral or slightly chemical. Finally, those with highly sensitive scalps might experience mild irritation, as some users found the formula slightly irritating despite its gentle nature.

Specifications

  • Size: Comes in a 6oz bottle for easy at-home use.
  • Formulation: Liquid formulation designed for easy application on damp hair.
  • Scent: Unscented, making it ideal for users sensitive to fragrances.
  • Hair Type: Suitable for dry, damaged, frizzy, and chemically treated hair.
  • Key Ingredient: Contains high-quality keratin to strengthen and repair hair.
  • Benefits: Helps to smooth, soften, and tame frizz for a more manageable hairstyle.
  • Moisturizing: Restores moisture to dry hair, improving texture and elasticity.
  • Frizz Control: Provides long-lasting frizz control for smooth, polished hair.
  • Application: Apply as a post-wash treatment to damp hair for best results.
  • Intended Use: Professional-grade treatment formulated for at-home salon-quality results.
  • Packaging: Packaged in a single bottle for convenience and ease of use.
  • Ideal For: Best for those seeking an at-home treatment to restore dry and frizzy hair.
  • Color-Safe: Safe for use on color-treated hair without causing damage to hair dye.
  • Heat Activation: Works best when sealed with heat, such as blow-drying or flat ironing.
  • Texture: Lightweight liquid texture that is easy to distribute evenly through hair.
  • Longevity: Delivers long-lasting smoothing and frizz control, lasting several days.
  • Safety: Free from harsh chemicals, making it a gentle option for sensitive scalps.
  • Effectiveness: Many users report visible improvements in hair texture after one application.
  • Professional-Grade: Formulated to deliver salon-quality results in the comfort of your home.

FAQ

After shampooing, towel-dry your hair and apply a generous amount of this keratin treatment to your damp hair. Leave it on for the recommended time, then rinse thoroughly. For best results, use a blow dryer or flat iron to seal in the treatment.

This product is ideal for dry, frizzy, or damaged hair, especially for those with chemically treated hair. It provides deep hydration and frizz control, but those with fine hair should be cautious not to apply too much to avoid weighing hair down.

No, this treatment is unscented, making it a great option for those with fragrance sensitivities or individuals who prefer products without added fragrances.

For optimal results, you can use this treatment once a week or as needed, depending on the level of damage or frizz in your hair. Overuse might make hair feel too heavy, so it's important to find the right balance for your hair type.

Yes, this product works well for color-treated or chemically processed hair, as it helps restore moisture and smooth the hair shaft, improving both texture and elasticity.

While this treatment is designed to smooth and hydrate, users with very fine or thin hair should apply a small amount to avoid feeling weighed down. Adjusting the amount based on your hair thickness is recommended.

The treatment is generally safe for most hair types. However, if you have extremely sensitive skin or a history of allergic reactions to hair products, it's recommended to perform a patch test before full application.

The frizz control from this keratin treatment can last up to several days, especially with blow-drying and flat ironing to lock in the smoothness. Results vary based on hair texture and climate conditions.

Yes, this treatment works well for curly hair, helping to relax curls and reduce frizz, while still maintaining some natural volume and shape. It provides smoothness without completely flattening the curls.

Store this treatment in a cool, dry place away from direct sunlight. Be sure to tightly close the bottle after each use to prevent leakage or contamination.