Thicker Fuller Hair Serum Review + 5 Tips For Fine & Limp Hair

Who doesn’t want to have thicker, fuller hair? We heard Thicker Fuller Hair Serum is formulated to achieve this very reason. In this article, I will review this volumizing serum and its active ingredients. I’ll also give you tips on using it, answer some frequently asked questions, and tell you why you should or shouldn’t buy the Thicker Fuller Hair Serum!

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How to Achieve Thicker Fuller Hair

While some are content with the type of hair they’re blessed with, others are not. These people keep seeking the right regimen to achieve thicker, fuller hair. Here are some simple ways to achieve thicker and fuller hair.

Thicker Fuller Hair Tips

5 Ways to Achieve Thicker Fuller Hair

  1. Use a thickening shampoo, conditioner, and anti-hair loss solutions.
  2. Keep scalp and hair clean and healthy.
  3. Protect hair from harsh hair products and extreme temperatures (hot or cold).
  4. Eat a balanced diet with the right nutrition for your hair, skin, and scalp.
  5. Try new looks that make your hair look fuller. See Best Hairstyles for 2022.

These five are just some things you can do to manage your flat hair and get a thicker and fuller hair look. But if you want to achieve fuller hair instantly, there are a lot of volumizing products that you can choose from. In this article, though, I’ll focus on the Thicker Fuller Hair Serum!

What is a Hair Serum?

Hair serums are topical applications used directly on targeted hair and scalp. Unlike shampoo and conditioner, hair serums are leave-on products and can give the instant effect you want. It is specifically formulated with different ingredients that can remedy, treat, or cure fine and dull hair.

Advantage of Using Hair Serums

One advantage of using serum over supplements is the long-term side effects the latter can cause. Popping in excessive supplements may have a potentially toxic effect. Moreover, supplements are more costly, and the effects can also take time to show.

Serums, on the other hand, are affordable and can be used and judged promptly after their use.

Introducing the Thicker Fuller Hair Serum

Thicker Fuller Hair Instantly Thick Serum 5oz. Cell-U-Plex

The Thicker Fuller Hair Instantly Serum is a hair-thickening solution for thinning and flat hair. It is formulated with unique and natural ingredients that volumize and create an appearance of fuller and thicker hair.

Newhall Labs, a budding company for personal care products and supplements, manufactured the Thicker Fuller Hair Serum. It the part of the 4 Step Regimen of Thicker Fuller Hair Line. And to maximize your hair health, you should consider buying their Gentle Cleansing Shampoo, Fortifying Conditioner, and Scalp & Root Treatment as well.

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Thicker Fuller Hair Serum’s main ingredients are caffeine and marine flower extracts. These and other ingredients create thick, stronger, and voluminous hair. I listed the ingredients categorically by their hair-effect properties to help you better understand how it works.

Thicker Fuller Hair Serum Ingredients


Caffeine is known to cleanse and invigorate hair follicles resulting in longer and wider hair roots. It also has the added benefit of blocking the DHT, a hormone primarily associated with hair loss in alopecia patients. This compound’s potential in treating hair loss is increasing over the years.  

Eucalyptus globulus extract

Eucalyptus globulus leaf is rich in antioxidants that can protect hair and skin from stress and damage. Its extract is traditionally used to help soothe the scalp. Furthermore, Eucalyptus globulus oil can improve hair luster and bounce in the root part of the hair.

Hydrolyzed Wheat Protein

This botanical ingredient provides beneficial amino acids to nourish the hair with essential hair-building elements. In addition, it can add moisture and hydrates the scalp and hair, thus helping add more volume to your hair. 

Natural Oils

Rosemary oil and chamomile oil (Anthemis nobilis flower extract) are powerful ingredients with anti-inflammatory and antimicrobial properties. This helps protect hair from microbial infections, including dandruff, which in some cases, causes hair shedding. 

Rhatany Root Extract

The Rhatany Root Extract (Krameria Triandra) is a special astringent and protective ingredient for hair. It protects natural and colored hair from heat, radiation, chemical products, and other free radical damage.

Other Natural Ingredients

Thicker Fuller Hair Serum also has other natural ingredients that have the potential to grow healthy hair: Aloe vera extract, geraniol, Isochrysis Galbana Extract, Clary extract, and Thyme. These ingredients help promote hair regrowth by moisturizing the scalp and hair. This helps in controlling dandruff and buildup on hair follicles and reducing further hair loss. 

Full list of ingredients:

Caffeine, Peg-8 Dimethicone, VP/VA Copolymer, PVP, Carbomer, Anthemis Nobilis Flower Extract, Aloe Barbadensis Leaf Extract, Eucalyptus Globulus Leaf Extract, Krameria Triandra Root Extract, Sesamum Indicum (Sesame) Seed Oil, Rosmarinus Officinalis (Rosemary) Leaf Extract, Salvia Sclarea (Clary) Extract, Isochrysis Galbana Extract, Thymus Vulgaris (Thyme) Flower/Leaf Extract, Aminomethyl Propanol, Sodium Polystyrene Sulfonate, DMDM Hydantoin, Methylparaben, Panthenol, Pentylene Glycol, PEG-14M, Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Fragrance, Hexyl Cinnamal, Disodium EDTA, Geraniol, Linalool, and Benzyl Benzoate, Aqua.

Who Can Use Thicker Fuller Hair Serum?

Thicker Fuller Hair Serum

Thicker Fuller Hair Instantly Thick Serum is generally safe for men and women. However, if you are a breastfeeding, pregnant woman, breastfeeding, or with any pre-existing medical condition or under medications, it is best to consult your medical provider before using this product.

How to use Thicker Fuller Hair Serum?

This product is easy to use. Follow these simple steps below. 


  1. Wash clean or damp hair before use.
  2. Apply and work on hair from roots to ends.
  3. Blow-dry hair after use to maximize fullness.
  4. Style hair as needed.
  5. For best results, use with thicker fuller hair Weightless Volumizing Hairspray.

Where to Buy

The Thicker Fuller Hair Serum is only available on Amazon, Walmart, and Bed Bath and Beyond. I suggest that you get it on Amazon as this product sells fast!

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Thicker Fuller Hair Serum Reviews

Seventy percent of users are hooked on this Thicker Fuller Hair Serum. This formula gives instant and positive results. However, others got disappointed after buying. Let’s look at some of the verified user comments on this product.

Good Reviews for this Hair Serum

A lot of customers attested that the product addressed their fine and thin hair. It volumized their hair and made the hair strands look thick and shiny. The product is gel-like, and some users apply the product in small amounts to not weigh the hair down as other gel products do. Fluffing it when dry also makes a good outcome, even without blow-drying. However, Thicker Fuller hair serum gives the best results after blow-drying.

Critical Reviews about this Hair Serum

While some achieved that full, thick hair results, others did not. Well, there is no exact formula for every hair type and how much you can apply to your hair. It depends on the compatibility of the product with your hair too. Application, as instructed, should be done on damp hair. Maybe some forgot to follow the instructions thoroughly.

Other than the non-effective results, some reported the consistency did not work well with their hair. It made their hair sticky and dry. A rare post was reported on its side effects, such that it caused itchiness to the user.

Thicker Fuller Hair Serum Side Effects

The Thicker Fuller Hair Serum is generally safe and effective, as attested by users. However, the serum contains naturally-derived ingredients, and you may still get allergic reactions or irritations. Additionally, ingredients like linalool and polyethylene glycol were reported to cause allergies in some people. It is recommended to consult your dermatologist first before using the product.

FAQS about Thicker Fuller Hair Serum 

Does thicker fuller hair serum prevent hair shedding?

 The formula of the Thicker Fuller Hair Serum contains ingredients that can counteract hair shedding or hair loss and stimulate hair growth. If you want something to help regrow your hair, use hair growth shampoos like our Plantur 39 review or products with Rogaine. 

Is the Thicker Fuller Hair Serum sulfate and paraben-free?

The Thicker Fuller Hair Serum does not contain sulfates but contains methylparaben. 

Do I need a hair conditioner when using Thicker Fuller Hair Serum?

You can use hair conditioners to keep hair from drying. Use products like hair moisturizer for men, pomade for thick hair, or hair mousse for men that have moisturizing ingredients.

Does Thicker Fuller Hair Serum Work?

The Thicker Fuller Hair Serum can make your hair look thicker and fuller. Also, more than seventy percent of consumers rated the serum positively. 

Does it also work on women who shaved their heads?

Thicker Fuller Hair Serum is not a hair growth serum. It can give you a thicker and fuller look by styling after using this serum.

Thicker Fuller Hair Serum Verdict

The Thicker Fuller Hair Serum is a great, quick fix for thinning, limp hair. It uses natural ingredients which are gentler than other volumizing products and safe for daily use. However, there are those who don’t get the same volumizing effect after using the serum.

Most volumizing products don’t work on people with super fine hair because this type of hair doesn’t hold curls and volume. The best solution for this is to address the root cause of your fine and thinning hair problem.

Check if you have deficiencies that may be causing your thin hair. Consult your doctor to help address this hair issue. Usually, supplements can help improve your hair quality, as most of the nutrients needed for hair growth can not be found in your diet.

Stress plays a big part in your overall health as well and may cause hair loss and shedding. I recommend that you avoid using harsh products on hair, like sulfate and paraben-containing products, as they can damage your hair in the long run. 


Union of Barbers and its writers DO NOT CLAIM that the products they review are exact solutions to the problems the products are marketed to address. The content in this website is solely THE OPINION of the writers and must not be substituted for proper medical evaluation. ALWAYS CHECK WITH YOUR DOCTOR when trying out the products reviewed by UnionofBarbers and its writers.
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