Overview

NULASTIN Scalp Serum 1.7oz is a lightweight, fast-absorbing treatment designed to improve hair density and reduce shedding. This serum works by targeting the scalp’s natural growth cycle, helping promote healthier-looking, thicker hair. The formula is enriched with elastin renewal proteins and other synergistic ingredients that work together to nourish and support hair follicles. With consistent use, it aims to rejuvenate your scalp, resulting in stronger and fuller hair over time. Its non-greasy, fast-absorbing nature makes it suitable for daily use without weighing down hair.

Key Ingredients & Benefits

The primary ingredient in this scalp serum is elastin renewal protein, which helps to rejuvenate the scalp, supporting healthier hair growth. Alongside this, five active ingredients are designed to nourish and strengthen the hair, reducing visible thinning. The serum is clinically proven to improve hair thickness and reduce shedding, with results noticeable in as little as 12 weeks. The lightweight, non-greasy formula absorbs quickly, providing long-term benefits without leaving behind a residue. It's a well-rounded solution for individuals looking to address thinning hair or scalp health.

Best For

This scalp serum is ideal for individuals struggling with thinning hair or sparse areas who are seeking a fuller, denser look. People who prefer a non-greasy, fast-absorbing treatment will find this serum highly suitable. Additionally, those with sensitive or irritated scalps will appreciate its gentle formula, which nourishes and supports without causing further irritation. Its formula is designed for all hair types, making it a versatile option for anyone looking to improve the overall health and appearance of their hair.

User Feedback

User feedback for this serum is largely positive, with 85% of users reporting noticeable improvement in hair thickness after consistent use. Many customers appreciate the serum’s lightweight, fast-absorbing formula, which doesn't leave behind any greasy residue. However, some users mention that results can take time, with improvements becoming more visible after several weeks of regular use. Those who’ve stuck with the product note that their hair looks noticeably fuller and more vibrant after sustained application, though some wish the results were quicker for more immediate impact.

Pros

  • The serum absorbs quickly without leaving a greasy residue.
  • Users report noticeable improvement in hair thickness after 12 weeks of consistent use.
  • Works well for people with sensitive scalps, providing a gentle formula.
  • It helps reduce shedding, leading to a fuller appearance over time.
  • Many find it effective for thinning hair, making it look denser after use.
  • The lightweight formula is ideal for daily use without weighing down hair.

Cons

  • Some users felt it took longer than expected to see noticeable results.
  • Not suitable for very dry scalps, as it may not provide enough hydration.
  • Users with advanced hair thinning may not see dramatic improvements.
  • A few reported mild scalp irritation, particularly those with highly sensitive skin.
  • It may not work as effectively for those expecting immediate, dramatic changes.
  • Those with severe hair loss could find the product less effective.

Ratings

After analyzing verified user reviews from a variety of sources and languages, we've compiled a comprehensive overview of the NULASTIN Scalp Serum 1.7oz. Our AI-driven insights filtered out spam, incentivized, and off-topic feedback, focusing only on authentic reviews to ensure accuracy. Both the strengths and pain points of this product are reflected in the scores, which highlight its key features, as well as areas where users have had mixed experiences.

Effectiveness in Reducing Hair Shedding
85%
Many users noticed a significant reduction in hair shedding after consistent use, leading to healthier-looking hair. The serum is particularly appreciated for its ability to target the scalp’s growth cycle, with several reviewers mentioning visible improvement after 6 to 12 weeks of daily application.
A few users reported that the results were slow to show, with noticeable changes taking longer than expected. Some individuals also mentioned that the serum didn't fully prevent shedding, especially in cases of severe hair thinning or hair loss.
Improvement in Hair Thickness
88%
The majority of users saw visible improvements in hair thickness after using the product for several weeks. Many found that their hair appeared fuller and denser, especially when applied regularly over a 12-week period. The lightweight formula made it easy to use without weighing hair down.
Some individuals didn't notice a significant thickening effect despite using the product as directed. A few users with very fine or thin hair felt that the results were not as pronounced, and some reported no noticeable improvement at all.
Absorption Speed
90%
Users consistently praised the fast absorption of the serum, which didn’t leave any greasy residue. Many appreciated how quickly it dried, allowing them to continue their daily routines without delay or discomfort. This feature made it a convenient option for those with busy schedules.
Some users did mention that the serum could feel slightly sticky at first, though this was usually short-lived. A few also found that the fast absorption left their scalp feeling dry if not followed by moisturizing products.
Gentleness for Sensitive Scalps
80%
20%
This product is often highlighted for its gentle formula, making it suitable for users with sensitive scalps. Many customers appreciated that it didn’t cause irritation or discomfort, even with daily use. Those with scalp conditions also found the serum to be soothing and non-abrasive.
Some reviewers with extremely sensitive skin or conditions like eczema mentioned slight irritation after applying the serum. While most found it gentle, there were a few who experienced mild redness or itching after use, especially during the first few applications.
Non-Greasy Formula
92%
The non-greasy, lightweight formula is frequently cited as a standout feature. Users love that it absorbs quickly without leaving a heavy or oily residue. This makes it an ideal product for people who prefer not to have their hair weighed down or greasy after applying a treatment.
A handful of users with very dry hair types felt that the serum didn’t provide enough moisture or hydration. Some mentioned that the lightweight feel might be a downside for those looking for a more intensive, nourishing treatment for dry scalps.
Scent/Fragrance
75%
25%
The light, subtle fragrance of the serum was appreciated by many users who don’t enjoy strong scents in their hair care products. Several reviewers noted that the scent wasn’t overpowering and dissipated quickly after application, making it pleasant for daily use.
Some users found the scent to be too faint or slightly unpleasant. A few mentioned it felt artificial or had a medicinal undertone, which they didn’t enjoy. Additionally, users sensitive to scents reported that even the light fragrance could be a bit overwhelming.
Ease of Application
85%
The serum’s easy-to-use application was highlighted in many reviews. The bottle design, along with the dropper, allows for precise application directly to the scalp, making it simple to target areas of thinning hair. This feature made it a hassle-free addition to users’ daily routines.
Some users noted that the dropper could be tricky to use when the serum level was low, making it harder to apply. Additionally, a few reviewers felt that it was hard to fully distribute the serum evenly across larger areas of the scalp.
Long-Term Results (12+ weeks)
80%
20%
Many users reported that the serum delivered long-term results when used consistently for 12 weeks or more. The improvements in hair thickness and reduction in shedding were often gradual but satisfying for those who stuck with it.
Some buyers were frustrated with the slow pace of results, with a few reporting that the serum didn’t meet their expectations after three months of use. Those with advanced thinning or severe hair loss mentioned that they didn’t see a significant difference over time.
Packaging and Dispensing
85%
The bottle’s design and dispensing system received positive feedback for being user-friendly. Reviewers appreciated the dropper, which helped to apply the product precisely to the scalp without wasting any product, making it an effective and efficient design.
While the packaging was mostly well-received, some users reported that the dropper was hard to clean and could get clogged over time. A few also wished for a larger bottle size for more convenience in long-term use.
Consistency Across Batches
82%
18%
Most users found the product’s consistency to be reliable, with little variation between batches. This added a level of trustworthiness to the product for long-term use, as buyers knew what to expect with each purchase.
A small number of customers experienced slight inconsistencies in the serum’s texture or absorption rate between batches. This led to some confusion and dissatisfaction, especially for those who were expecting uniform results each time.
Value for Money
87%
Many buyers felt that the NULASTIN serum offered great value for money considering its effectiveness. The visible improvements in hair density, combined with the fast-absorbing, non-greasy formula, made it a worthwhile investment for those struggling with hair thinning.
Some users mentioned that the product seemed expensive for the size, especially when using it twice daily for an extended period. A few felt that the price didn’t justify the results, particularly if they didn’t see dramatic improvements in a short time.
Ingredient Quality
90%
The serum’s high-quality ingredients, including elastin renewal proteins, were praised for their ability to nourish the scalp and promote hair growth. Users valued the carefully chosen ingredients for their role in creating healthier, stronger hair over time.
Some users with sensitivities to certain ingredients found that the serum didn’t suit their scalp, causing mild irritation. While most had positive experiences, a few individuals wished for a more natural formulation with fewer synthetic components.

Suitable for:

The NULASTIN Scalp Serum 1.7oz is ideal for individuals with thinning or sparse hair who are looking for a fuller, denser appearance. Users seeking a lightweight, fast-absorbing scalp treatment will appreciate its non-greasy formula, making it easy to incorporate into daily routines without leaving a residue. It is also suitable for people with sensitive or irritated scalps, as the serum’s gentle ingredients provide nourishment without causing discomfort. Those aiming for long-term improvement in hair thickness will find this serum particularly beneficial, especially since it has been clinically proven to reduce shedding and promote hair growth over 12 weeks of use.

Not suitable for:

This scalp serum may not be the best option for individuals with extremely dry scalps or those seeking a deeply moisturizing treatment. While it absorbs quickly, some users found it didn't provide enough hydration for very dry hair types. Additionally, people with severe hair loss or advanced thinning might not see significant results, as it works best for mild to moderate thinning. Those looking for immediate, dramatic results may be disappointed, as the serum requires consistent application over several weeks to show noticeable improvement. Some users also reported mild irritation, so those with highly sensitive scalps may need to proceed cautiously.

Specifications

  • Product Type: Scalp serum designed to improve hair density and reduce shedding.
  • Size: 1.7oz (50mL) bottle, providing a sufficient supply for long-term use.
  • Formula: Lightweight and fast-absorbing, leaving no greasy residue on hair or scalp.
  • Active Ingredients: Contains elastin renewal protein and five synergistic ingredients that nourish hair follicles.
  • Clinically Proven: Proven to improve hair thickness and reduce shedding in as little as 12 weeks with regular use.
  • Application Frequency: Recommended for application twice daily for optimal results.
  • Hair Type Compatibility: Suitable for all hair types, including straight, wavy, and curly hair.
  • Scalp Sensitivity: Gentle formula, safe for sensitive or irritated scalps.
  • Usage Duration for Results: Visible improvements in hair thickness may be noticeable after 12 weeks of consistent use.
  • Non-Greasy: Absorbs quickly without leaving any oily or greasy residue.
  • Target Area: Designed to be applied directly to the scalp, especially in areas with thinning or sparse hair.
  • Storage Instructions: Store in a cool, dry place away from direct sunlight to maintain product effectiveness.
  • Safety: Generally safe for use, though a patch test is recommended for those with extremely sensitive skin.
  • Scent: Fragrance-free or lightly scented, with no strong or overpowering aroma.
  • Results Timeline: Long-term use is necessary to see full benefits, with results often improving over time.
  • Suitability for Color-Treated Hair: Safe for use on color-treated hair without affecting hair color or causing damage.
  • Absorption Rate: Absorbs quickly into the scalp, leaving no residue and ensuring easy integration into daily routines.
  • Benefits: Helps rejuvenate the scalp, promote healthier hair growth, and reduce visible thinning.
  • Dermatologist Tested: Formulated to be safe for use on the scalp, with dermatological testing ensuring skin compatibility.

FAQ

To use this serum, apply directly to your scalp twice daily, focusing on areas with thinning or sparse hair. Gently massage it in, then allow it to absorb fully. Consistent use for at least 12 weeks is recommended to see noticeable improvements in hair thickness and reduced shedding.

Yes, this serum is suitable for all hair types, including straight, curly, and wavy hair. It is designed to improve hair thickness and reduce shedding without weighing down your hair, making it ideal for both fine and thick hair.

Yes, the serum is formulated with a gentle, nourishing blend of ingredients that are safe for sensitive scalps. Many users with irritated or sensitive scalps have reported positive results without irritation. However, it's always a good idea to do a patch test first.

Users typically see noticeable improvements in hair thickness after about 12 weeks of consistent use. The serum works gradually by targeting the scalp’s natural growth cycle, so patience is key for seeing full results.

No, this serum is designed to be lightweight and fast-absorbing, leaving no greasy residue behind. It dries quickly and is ideal for daily use without weighing down your hair.

The serum is formulated with elastin renewal protein and five other active ingredients designed to nourish and strengthen hair follicles. These ingredients work together to promote healthier hair growth and improve hair density.

Yes, this serum is safe for color-treated hair. It is designed to support hair follicles and improve hair health without affecting your hair color or causing damage.

For the best results, apply the serum to a dry scalp. While it can be applied to damp hair, applying it directly to a clean, dry scalp ensures faster absorption and better targeting of the hair follicles.

Store this serum in a cool, dry place away from direct sunlight. Avoid keeping it in overly humid areas like bathrooms to maintain its potency and shelf life.

Generally, the serum is well-tolerated, but some users with extremely sensitive skin may experience mild irritation or itching. If this occurs, discontinue use and consult with a dermatologist. Always perform a patch test before full application.