Overview

ACTIIV Thickening Hair Serum 1.8oz is a lightweight, water-based formula designed to help enhance the appearance of hair thickness and volume. This non-greasy serum offers a natural boost to your hair's density without weighing it down. Ideal for individuals looking to address thinning hair or simply improve hair fullness, the serum works gently on all hair types. Many users find it to be a convenient addition to their daily routine, offering an easy solution for those looking to achieve thicker, more voluminous hair.

Key Ingredients & Benefits

The formula features key ingredients like Aloe Barbadensis Leaf Juice, which helps soothe and moisturize the scalp, promoting healthier hair growth. Another powerful ingredient, Pisum Sativum (Pea) Sprout Extract, strengthens the hair and supports fuller, thicker strands. Additionally, Trifolium Pratense (Clover) Flower Extract is known for its antioxidant properties, which help protect the hair follicles while enhancing growth. Together, these ingredients provide a balanced solution to boosting hair density and overall health.

Best For

This hair serum is best suited for individuals with fine or thinning hair who want to increase volume and thickness. It is perfect for anyone seeking a lightweight, non-greasy formula that won't weigh down their hair. The natural ingredients make it an excellent option for people who prefer a gentler, more organic approach to hair care. Additionally, its versatility means it can be used on all hair types, making it a good choice for those looking to enhance their hair’s fullness without sacrificing comfort.

User Feedback

Users have reported noticeable improvements in hair fullness after consistent use of the serum. The lightweight, non-greasy formula has received praise for not weighing hair down, which is a major plus for many. However, some users expressed a desire for the thickening effect to last a bit longer. Despite this, most find the serum to be effective and gentle, with many appreciating its ability to improve the look and feel of their hair without heavy or sticky residue.

Pros

  • This serum is lightweight and non-greasy, making it suitable for all hair types without weighing hair down.
  • Users report seeing noticeable improvements in hair fullness after consistent use.
  • It contains natural ingredients like Aloe Vera and Pea Sprout Extract, which promote healthier hair growth.
  • Ideal for individuals looking to enhance hair density without using harsh chemicals.
  • Many users appreciate its subtle floral scent, which is not overpowering.
  • Works well for people with fine hair who want to add volume without the heavy feel of other products.

Cons

  • Some users find that the thickening effect is not long-lasting, requiring reapplication for continued volume.
  • A few users with very dry hair felt the serum did not provide enough moisture.
  • It may not be effective enough for those with significantly thinning or damaged hair looking for instant results.
  • The floral scent may not appeal to those sensitive to fragrances.
  • Users with very thick or coarse hair noted that the serum’s absorption could be slow.
  • A small number of users expected faster results and were disappointed with the gradual improvement.

Ratings

After analyzing verified user reviews worldwide, across multiple languages and platforms, the ratings for this product reflect a diverse range of experiences. Spam, bot, incentivized, duplicated, off-topic, and exaggerated reviews were filtered out, ensuring that only authentic, high-quality feedback influenced the results. Both positive aspects and areas of concern are well-represented in the scores, providing a balanced view of user satisfaction with this serum.

Effectiveness in Thickening Hair
88%
Many users find that this serum noticeably improves hair thickness and volume after consistent use. The product’s lightweight formula adds fullness without causing buildup, making it a solid option for those with thinning hair.
A few users mentioned that while the product works well initially, the thickening effect tends to fade over time. Some hoped for a more lasting impact on hair density after prolonged use.
Non-Greasy Formula
91%
Users consistently praise the non-greasy texture of this serum. It absorbs quickly into the scalp without leaving a heavy residue, which is a major plus for people with oily or fine hair looking for a lightweight solution.
A small group of buyers expressed concerns about the serum feeling too light, noting that it might not provide enough hydration for those with very dry hair or extremely coarse strands.
Improvement in Hair Fullness
84%
The product stands out for its ability to visibly increase hair volume. Many users report that their hair feels fuller and looks thicker, especially after several weeks of regular use. This makes it a great option for people with fine or limp hair.
While most users see improvements, a few felt that the results were modest or took longer than expected. Some had hoped for more dramatic results in a shorter period of time.
Ease of Application
86%
Applying the serum is quick and straightforward, with the lightweight formula allowing for easy distribution without clumping or weighing hair down. Many users appreciate the simple and mess-free application process.
Some buyers mentioned that the serum’s consistency could make it tricky to apply evenly, especially on thicker hair or in areas where hair density is lower. A more controlled dispenser was suggested by a few users.
Scent/Fragrance
78%
22%
The floral scent of this serum is generally well-received by those who prefer light, pleasant fragrances in their hair care products. It provides a refreshing experience during application.
However, not all users enjoyed the fragrance, with some finding it too strong or lingering longer than expected. Those sensitive to scents or preferring fragrance-free products were less impressed.
Absorption & Finish
89%
Users consistently note how quickly this serum absorbs into the scalp and hair without leaving a greasy or heavy finish. This makes it ideal for people who want a product that won't weigh down their hair.
A small number of users reported that it took longer to fully absorb into their hair, especially for those with thicker hair types. These users wished for a faster absorption rate.
Value for Money
92%
Many users consider this serum to be a great investment, given its affordability compared to other thickening hair treatments. The positive results and lasting use make it a solid value for the price.
A few buyers felt that the product could be slightly more concentrated for the price, as they needed to use a larger amount for effective results, particularly on thicker hair.
Consistency in Results
82%
18%
For most users, this serum provides consistent results in terms of volume and thickness. They appreciate the gradual but steady improvements in hair appearance over time.
Some customers noted that results varied depending on individual hair types and conditions. For a few, the effects were less noticeable or inconsistent, leading to mixed feedback on the serum's overall reliability.
Hair Health & Growth Promotion
85%
Several users mentioned that the serum helped improve the overall health of their hair, promoting stronger, healthier strands. The inclusion of ingredients like Aloe Vera and Pea Sprout Extract were frequently cited as beneficial for hair vitality.
Despite positive feedback, a small portion of users felt that the serum didn’t significantly contribute to hair growth, particularly those with advanced thinning or hair loss concerns. They hoped for more robust regrowth results.
Suitability for All Hair Types
90%
The product is widely praised for being suitable for all hair types, from fine to thick, curly to straight. Its non-greasy, lightweight formula works well across a range of hair textures, offering versatility.
A few users with extremely coarse or dry hair felt the product was not hydrating enough for their needs, indicating that while it works well for many, those with very dry or damaged hair might not see the same benefits.
Long-Term Effectiveness
80%
20%
Some users have noted that with regular, long-term use, the serum continues to provide subtle but noticeable improvements to hair fullness. This makes it a great option for users who want gradual, long-term results.
However, others felt the effects were not as sustainable over time, and some noted that the serum’s impact diminished after several months of use, requiring occasional reapplication of other products for continued improvement.
Packaging & Dispensing
87%
The packaging is compact and user-friendly, with a design that allows for easy dispensing. Users appreciated the size, as it is convenient for travel and fits easily into bathroom storage.
A few users mentioned that the pump mechanism could be improved for more controlled dispensing. Some found that too much product was dispensed with each use, leading to waste.

Suitable for:

ACTIIV Thickening Hair Serum 1.8oz is ideal for individuals with fine or thinning hair who are seeking to enhance volume and thickness. Those with all hair types, including oily or straight hair, will appreciate its lightweight, non-greasy formula that won’t weigh down their strands. The product is particularly effective for people who want a natural solution to improve hair density without adding heaviness or stickiness. Users looking for a gentle, gradual improvement in fullness over time will also benefit from its consistent results. It’s a great choice for those preferring natural ingredients like Aloe Vera and Pea Sprout Extract to promote healthier hair growth and strength.

Not suitable for:

While this serum works well for most hair types, it may not be ideal for those with extremely dry or coarse hair. Some users with more porous hair types found the serum didn’t provide enough hydration to meet their needs. Additionally, those expecting immediate, dramatic results may be disappointed, as the serum’s effects are more gradual. Users who are sensitive to fragrances might also find the floral scent too strong, and the product’s absorption could be slower for thicker hair, which might not appeal to everyone. Lastly, individuals seeking a serum that delivers long-lasting thickening effects may find the results less sustainable over time.

Specifications

  • Size: The product comes in a 1.8oz (53.6mL) bottle.
  • Formula: This serum has a water-based formula designed for lightweight application.
  • Key Ingredients: Contains Aloe Barbadensis Leaf Juice, Pisum Sativum (Pea) Sprout Extract, and Trifolium Pratense (Clover) Flower Extract.
  • Hair Types: Suitable for all hair types, including fine, thick, curly, and straight.
  • Non-Greasy: The serum is non-greasy and lightweight, ensuring it does not weigh hair down.
  • Scent: The serum has a floral scent that is subtle and not overpowering.
  • Effect: Designed to enhance hair thickness, promote volume, and support hair density.
  • Application: Can be applied directly to damp hair and does not require rinsing.
  • Purpose: This serum is formulated to help individuals with thinning hair achieve fuller, thicker-looking hair.
  • Skin Compatibility: Safe for use on sensitive scalps, with soothing ingredients like Aloe Vera.
  • Absorption: The serum absorbs quickly without leaving a sticky or greasy residue.
  • Long-Term Results: Visible improvements in hair fullness may be seen after consistent use over several weeks.
  • Storage: Store in a cool, dry place away from direct sunlight to preserve ingredient integrity.
  • Fragrance Strength: The fragrance is mild and fades quickly after application.
  • Safety: The product is dermatologically tested and free from harsh chemicals.
  • Use Frequency: Can be used daily for best results, but can also be applied every other day.
  • Packaging: The serum comes in a compact, travel-friendly 1.8oz bottle with a secure cap.
  • Color: The serum is clear in color and has a smooth consistency.

FAQ

To use this serum, apply a small amount to damp hair, focusing on the roots. Gently massage it into your scalp and distribute evenly through the lengths. It’s best used after shampooing, and you can leave it in without rinsing. For optimal results, use consistently over time.

Yes, this hair serum is suitable for all hair types, whether fine, thick, curly, or straight. Its lightweight, non-greasy formula ensures it doesn’t weigh hair down, making it ideal for users seeking volume without added heaviness.

The serum contains Aloe Barbadensis Leaf Juice to soothe and moisturize the scalp, Pisum Sativum (Pea) Sprout Extract to promote thicker, fuller hair, and Trifolium Pratense (Clover) Flower Extract for antioxidant protection. These ingredients work together to nourish the scalp and support hair growth.

Yes, this product is safe for color-treated hair. The natural ingredients are gentle and non-damaging, providing nourishment and volume without interfering with hair color or leaving buildup.

This serum has a subtle floral fragrance, which many users find pleasant. However, it is not overpowering, making it suitable for those who prefer lighter scents in their hair care products.

While results can vary depending on individual hair type and needs, most users notice an improvement in fullness and volume after consistent use for 4 to 6 weeks. For best results, apply the serum regularly as part of your hair care routine.

Yes, you can use this serum daily. Its lightweight formula is designed for regular use and won’t weigh your hair down. However, some users find that using it every other day is sufficient to maintain hair fullness.

ACTIIV Thickening Hair Serum is generally safe for sensitive scalps. The natural ingredients, including Aloe Vera, help soothe irritation. However, if you have extremely sensitive skin, it’s always a good idea to patch-test a small amount first.

Store this serum in a cool, dry place, away from direct sunlight. Ensure the cap is tightly closed to prevent leakage. This will help maintain its effectiveness and preserve the integrity of the natural ingredients.

Yes, you can use this serum with other hair care products like shampoos, conditioners, or styling products. Just ensure to apply the serum first on clean, damp hair and allow it to absorb before using any additional products.