Overview

The Refilled Booster Plus Sebum Hair Growth Serum is a targeted scalp treatment formulated to combat hair thinning and encourage healthier hair growth. Its lightweight, non-greasy texture absorbs quickly, making it suitable for daily use without weighing down the hair. This serum comes with a built-in scalp massager that enhances blood circulation, which may help improve absorption and overall scalp health. The formula is gentle enough for sensitive scalps and works well for those looking for a refreshing yet effective solution to thinning hair.

Key Ingredients & Benefits

This hair growth serum boasts a powerful combination of ingredients to support thicker, healthier hair. Biotin is known to strengthen hair strands and promote faster growth, while salicylic acid helps control excess scalp oil and exfoliate dead skin cells. Menthol offers a cooling sensation that revitalizes the scalp, enhancing comfort during application. Additionally, hemp seed oil nourishes and moisturizes, balancing oil production and maintaining a healthy scalp environment, which is crucial for hair growth.

Best For

The Refilled Booster Plus serum is particularly effective for individuals experiencing hair thinning or shedding due to various causes, including stress or hormonal changes. It’s an ideal option for those with oily or greasy scalps, as its lightweight, non-greasy formula doesn’t add excess oil or weight. This serum is also a great choice for people seeking a gentle formula that’s safe for use during pregnancy, offering a safe and natural approach to hair care for expectant mothers.

User Feedback

Many users of this serum have noticed significant improvements in hair thickness within 2 to 4 weeks of consistent use. The cooling sensation provided by the menthol has been praised for its refreshing effect, especially for those with oily scalps. However, some users with extremely dry hair types report that while it works well for oily hair, it may not provide the moisture needed for very dry hair. Overall, it’s a popular choice for those looking for an effective, lightweight solution for scalp health.

Pros

  • The lightweight, non-greasy formula absorbs quickly, making it easy to use daily.
  • Many users report visible improvements in hair thickness within 2-4 weeks of use.
  • This scalp treatment includes a built-in massager that enhances circulation and absorption.
  • The cooling sensation from menthol makes it feel refreshing, especially on hot days.
  • It’s safe for use during pregnancy, making it a suitable option for sensitive users.
  • Works well for individuals with oily scalps, providing a lightweight solution without weighing hair down.

Cons

  • The serum may not provide enough moisture for those with very dry or coarse hair.
  • Some users find the menthol cooling effect too intense, especially on sensitive scalps.
  • It can take several weeks before noticeable results in hair thickness appear, which may frustrate users seeking quick fixes.
  • Not ideal for extremely dry hair types, as it doesn’t add much moisture.
  • While it works for oily scalps, it might not be the best solution for combination or dry skin.
  • A few users report that it works better in smaller amounts, and using too much can feel heavy.

Ratings

After analyzing verified user reviews from multiple platforms and languages, we have aggregated feedback on the Refilled Booster Plus Sebum Hair Growth Serum. The scores reflect authentic, high-quality user experiences, filtering out any spam, bot-generated, or incentivized reviews. Both strengths and pain points are represented, ensuring a well-rounded view of the product's performance across different users and regions.

Effectiveness in Hair Growth
89%
Many users report noticeable improvements in hair thickness after consistent use. The biotin-rich formula has helped boost hair strength and density, especially for individuals dealing with thinning areas. Users are happy with the gradual yet effective results, typically within 2-4 weeks of application.
Not all users experienced dramatic growth, with some feeling that results took longer than expected. A few buyers also noted that it worked better on certain areas of the scalp but not across the whole head, especially in cases of severe hair thinning.
Texture and Absorption
93%
The lightweight, non-greasy texture is highly appreciated by users. It absorbs quickly without leaving any sticky residue, making it ideal for daily use, even for those with busy schedules. Many users love how it leaves the scalp feeling refreshed and non-oily.
While most found the texture great, a few people with drier scalps mentioned that it wasn't as hydrating as they hoped. A couple of users also expressed concern that it could leave their scalp feeling a bit tight after longer use.
Cooling Sensation & Comfort
85%
The menthol-based cooling effect is a major plus for many users, especially those who enjoy a refreshing feeling during application. It provides instant comfort and helps soothe the scalp, making it feel clean and invigorated after each use.
However, some individuals with sensitive skin reported that the cooling sensation was a bit too strong or irritating, especially on more sensitive areas of the scalp. A few users also mentioned that they could feel the sensation lingering for too long.
Oily Scalp Suitability
91%
For those with oily or greasy scalps, this serum has been praised for its ability to balance oil levels without weighing hair down. The lightweight formula absorbs well and doesn’t leave a greasy residue, making it suitable for daily use on oily hair.
On the downside, some people with very dry or coarse hair felt that it did not provide enough moisture. They reported that their hair felt rough or dry after use, which made the product less suitable for their needs.
Packaging & Scalp Massager
88%
The built-in scalp massager is a standout feature, making it easy to distribute the serum evenly while also promoting better circulation. Users find it convenient and soothing, enhancing the overall experience of using this serum.
Despite the massager's benefits, some users noted that it wasn’t as effective for thorough application in areas with thicker hair. A few even mentioned that the massager could be uncomfortable for those with sensitive scalps.
Safety for Sensitive Users
94%
The serum is a great option for people with sensitive skin, especially since it's safe for use during pregnancy. Many users with sensitive scalps found it gentle and non-irritating, which made it a reliable choice for those concerned about harsh ingredients.
A small number of users with extremely sensitive skin did report mild irritation. However, these cases were rare and seemed to be linked to individual allergies rather than the product’s general formula.
Long-Term Results
81%
19%
For some users, this serum showed gradual improvements over time, with hair appearing thicker and stronger after weeks of consistent use. Many appreciated the long-term benefits, especially in terms of reduced shedding and fuller hair.
However, a few reviewers noted that they didn't see noticeable changes over time. For these users, the product didn’t deliver the expected long-term results, leaving them less satisfied with its overall performance.
Fragrance
77%
23%
The light, subtle fragrance is generally enjoyed by most users, with many finding it fresh and not overpowering. It doesn’t linger too long, which makes it suitable for people who prefer a mild scent that doesn’t compete with other products or perfumes.
On the flip side, some users didn’t appreciate the fragrance, finding it too artificial or too strong for their liking. A few even mentioned that they wished the scent was completely neutral.
Ease of Application
90%
Applying this serum is easy and mess-free, thanks to its smooth texture and convenient packaging. Users appreciate how quickly it spreads and how simple it is to incorporate into their daily routines without fuss.
However, a few users with thicker hair mentioned that the serum didn’t always distribute evenly, and they had to apply more product than expected. Some also wished for a larger bottle size for longer use.
Overall Value for Money
85%
At its price point, this serum is seen as a solid value by many buyers, especially given its effectiveness and the inclusion of beneficial ingredients. Users feel that it delivers a good balance between quality and cost, particularly for people experiencing hair thinning.
Some users felt that the results didn’t justify the price, especially those who didn’t see significant improvements in hair thickness. A few mentioned that they had to use more of the product than expected, which made it feel less economical in the long run.
Suitability for Dry Hair
63%
37%
For those with oily scalps, the serum is appreciated for its ability to reduce excess oil while still promoting healthy hair growth. Some users with drier hair types even reported that it didn’t weigh their hair down or make it greasy.
However, it wasn’t as well-received by individuals with dry or coarse hair. They found that it didn't provide enough hydration, and some even experienced dryness or frizz after using the serum regularly.
Packaging Durability
80%
20%
The packaging is compact and user-friendly, with the built-in scalp massager being an excellent feature. Most users find the packaging durable and easy to handle, making the serum easy to apply with minimal mess.
A few users mentioned that the packaging could be prone to leakage or breakage if dropped, leading to some dissatisfaction with the product's durability. Some also felt that the size of the bottle could have been larger for better value.

Suitable for:

This product is ideal for individuals dealing with thinning or shedding hair, especially those with oily or greasy scalps. The lightweight, non-greasy formula absorbs quickly and doesn’t leave residue, making it a convenient daily treatment for those with busy routines. Users looking for a gentle, safe serum for pregnancy will appreciate that it’s free of harsh chemicals. Those seeking to boost hair thickness can benefit from this serum’s biotin-rich formula, with many users seeing visible results within 2-4 weeks. It’s also a great choice for people who want a refreshing, cooling sensation to improve scalp health.

Not suitable for:

While this serum is effective for oily scalps, it may not be the best choice for individuals with dry or coarse hair. Some users with drier hair types reported that it didn’t provide sufficient moisture, leaving their hair feeling rough or dry. Additionally, those with extremely sensitive skin might find the menthol cooling sensation too intense or irritating. People expecting immediate or dramatic results may be disappointed, as improvements in hair thickness are gradual, taking several weeks to show visible changes.

Specifications

  • Type: Hair growth serum designed for scalp treatment.
  • Size: Each bottle contains 30mL of serum.
  • Main Benefit: Promotes hair growth and reduces thinning.
  • Key Ingredient: Contains biotin to support stronger hair and stimulate growth.
  • Additional Ingredients: Includes salicylic acid, menthol, and hemp seed oil for added benefits.
  • Formula: Non-greasy, fast-absorbing, and lightweight for daily use.
  • Absorption: The serum is designed for quick absorption into the scalp.
  • Packaging: Comes with a built-in scalp massager to enhance circulation and absorption.
  • Cooling Effect: Menthol provides a refreshing cooling sensation for the scalp.
  • Suitable For: Ideal for individuals with oily scalps or those experiencing hair thinning.
  • Safety: Safe for use during pregnancy, making it suitable for sensitive users.
  • Usage Frequency: Recommended for daily application to achieve the best results.
  • Effect on Hair: Visible improvements in hair thickness may be seen within 2-4 weeks of use.
  • Scalp Compatibility: Works best for oily scalps and may not be suitable for very dry hair types.
  • Exfoliation: Salicylic acid helps exfoliate dead skin on the scalp, promoting a healthier scalp environment.
  • Nourishment: Hemp seed oil nourishes and balances the scalp's oil levels.
  • Scent: Has a mild, refreshing scent due to the inclusion of menthol.
  • Target Use: Formulated for individuals experiencing hair thinning or shedding.
  • Texture: The serum is lightweight and non-greasy, making it easy to apply daily.

FAQ

To use this serum, apply a few drops directly to your scalp, focusing on areas with thinning hair. Massage gently using the built-in scalp massager to improve circulation. For best results, use daily on clean, dry hair.

The serum contains biotin to stimulate hair growth, salicylic acid to reduce excess oil and exfoliate dead skin, menthol for a refreshing cooling sensation, and hemp seed oil to nourish and balance the scalp's oil levels.

This serum works best for oily scalps and may not provide enough moisture for very dry hair. If you have a dry scalp, you may need to complement it with a moisturizing treatment.

Yes, this serum is formulated with gentle ingredients and is safe for use during pregnancy. However, if you have concerns, it's always best to consult with your healthcare provider before use.

Many users report visible improvements in hair thickness within 2-4 weeks of regular use. However, results may vary depending on individual factors like hair type and severity of thinning.

The serum has a mild, refreshing scent due to the menthol, but it is not overpowering. It provides a cooling effect, which many users find soothing.

Yes, this product is safe for color-treated and chemically treated hair. It works to promote hair growth and thickness without interfering with hair color or treatments.

Store the serum in a cool, dry place, away from direct sunlight. Keep the bottle tightly sealed to maintain the product’s efficacy and ensure it remains free from contamination.

Yes, this serum can be used alongside other hair care products, such as conditioners or styling treatments. Just be sure to apply it to a clean, dry scalp for maximum absorption.

If you experience irritation, discontinue use immediately. You can also perform a patch test before using it on your entire scalp to ensure compatibility with your skin. If irritation persists, consult a dermatologist.