Hair Thickening Serum – 3 Pack Hair Density Serum Builder for Women Made in USA 30ml – Clinically Proven Scalp Treatment Non-Greasy – Biotin, Argan & Pea Peptides – For Thinning, Fine or Damaged Hair

Price: $124.99 - $104.99
(as of Mar 07, 2026 16:20:24 UTC – Details)

Product description

Hair Serum for Thicker, Fuller Hair | Builds Density | Reduces Porosity

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Density Builder Hair Serum & Hiar Growth Serum Merchant Video

Clean. Conscious. Effective. MAXIMIZE SAVINGS & ROUTINE CONSISTENCY

Subscribe & Save to never miss a step! Secure automatic delivery of your hair growth serum to ensure uninterrupted progress and maximize results. By choosing our hair serum for hair growth, you unlock maximum savings on your first purchase and enjoy recurring discounts on every subsequent order of your favorite hair serum. Consistency is key—never run out of your hair serum growth formula again.

FRESH FLORAL SCENT. ZERO RESIDUE.

Enjoy a refreshing herbal aroma and smooth absorption with every application. No greasy buildup. No harsh chemicals. Just hair that looks and feels stronger, thicker, and healthier.

LAB TESTED & TRUSTED

This hair growth serum formulated by specialists, our serum is rigorously tested under lab conditions and is a proud member of the International Beauty Association (IBA). Trusted by 100,000+ women and men seeking fuller, denser, stronger hair.

VISIBLE RESULTS IN JUST 90 DAYS – FAST & EASY APPLICATION

See real improvement in hair volume and texture with consistent use of our serum for hair. Apply 1 dropper after each hair wash directly to the scalp—wet or dry hair. Experience thicker, stronger, fuller, denser-looking hair in just 3 months.

NATURAL INGREDIENTS FOR VISIBLE DENSITY

Tackle thinning hair head-on with our advanced thicker fuller hair serum for women. Formulated in the USA with Lupine Protein, Pea Peptides, Argan Extract, and Biotin, this potent blend strengthens hair, boosts density, and promotes visibly fuller, healthier-looking hair. Includes Red Clover, Horsetail, Mushroom Complex, Pomegranate, and Caffeine for a 360° scalp treatment.

SUITABLE FOR ALL HAIR TYPES

Whether your hair is curly, straight, fine, or coily, our Density Builder Hair Serum is designed to support scalp health, reduce breakage, and build volume and density—without leaving residue or heaviness.

1 Clean & Effective Results

2 See Quick Results

3 Witness the Magic

4 Before and After Showcase

5 Real Changes,Real Results

What makes Density Builder Hair Serum by TATIANA IRIZAR effective for hair thickening?

Made in the USA and powered by botanicals, this formula combines Lupine Protein, Argan Extract, Biotin, Pea Peptides, Red Clover, and Horsetail—ingredients selected for their ability to reduce shedding, promote thicker hair, & support scalp vitality.

Is our hair thickening serum suitable for all hair types?

Absolutely! Our hair thickener for fine hair women is designed to be universally effective, regardless of hair type. Its unique, non-greasy formula nourishes the scalp & hair follicles to promote thicker, healthier hair, addressing scalp dryness.

How should I apply the Density Builder Hair Serum for thinning hair to get the best results?

See real improvement in hair volume and texture with consistent use of our serum. Apply 1 dropper after each wash directly to the scalp—on wet or dry hair. Experience thicker, stronger, fuller, denser-looking hair in as little as 3 months.

How long will it take to see results from our hair density serum?

Visible improvements can be observed within just 90 days of applying Density Builder after each wash. Continued use of our hair serum for thinning hair ensures ongoing enhancement in hair density & health, promoting a visibly thicker & shinier mane.

What certifications does our Thicker Fuller Hair Serum have?

Our thicker fuller hair thickening serum is made in the USA & is a member of the International Beauty Association (IBA).

Backed by Nature + Science

NATURAL INGREDIENTS

Discover nature’s answer to thinning hair with TATIANA IRIZAR’s Density Builder Hair Serum. Crafted in the USA and powered by botanicals, this formula features ingredients selected for their ability to reduce shedding, boost hair thickness, and support scalp vitality.

Step 1

Fill the dropper completely.

Step 2

Apply Density Builder Hair Serum directly to the scalp.

Step 3

Massage with your fingers. Repeat the massage occasionally until the hair roots are dry.

Step 4

Brush your hair and style as usual.

Step 5

Do not rinse. Apply after each hair wash, on a dried towel or dry hair.

HOW TO APPLY: 5 SIMPLE STEPS

1 Step 2 Step 3 Step 4 Step 5 Step

Package Dimensions ‏ : ‎ 4.65 x 4.09 x 2.64 inches; 13.12 ounces
UPC ‏ : ‎ 199284885356
Manufacturer ‏ : ‎ Tatiana Irizar
ASIN ‏ : ‎ B0FQGG6JKC
Best Sellers Rank: #33,513 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #297 in Hair Regrowth Treatments
Customer Reviews: 4.6 4.6 out of 5 stars (310) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
POWERFUL HAIR THICKENING FORMULA – CLINICALLY TESTED INGREDIENTS:
 Tackle thinning hair head-on with our advanced thicker fuller hair serum for women. Formulated in the USA with Lupine Protein, Pea Peptides, Argan Extract, and Biotin, this potent blend strengthens hair, boosts density, and promotes visibly fuller, healthier-looking hair. Includes Red Clover, Horsetail, Mushroom Complex, Pomegranate, and Caffeine for a 360° scalp treatment.
USA-MADE & IBA CERTIFIED – SAFE, CLEAN, TRUSTED:
 Developed by hair care specialists and lab-tested by IBA Certified Members, our hair thickening serum is Paraben-Free, Sulfate-Free, and made in the USA. Over 100,000 women trust this serum to combat hair thinning and improve strength, elasticity, and scalp health.
LIGHTWEIGHT, NON-GREASY & HERBAL- FLORAL SCENTED:
 Say goodbye to sticky residues. Our non-greasy, fast-absorbing hair thickener for fine hair women leaves hair fresh with a clean, natural herbal-floral scent. Ideal for daily use and safe for color-treated or chemically processed hair.
VISIBLE RESULTS IN JUST 90 DAYS – FAST & EASY APPLICATION:
 See real improvement in hair volume and texture with consistent use of our serum for hair. Apply 1 dropper after each hair wash directly to the scalp—wet or dry hair. Experience thicker, stronger, fuller, denser-looking hair in just 3 months.
WORKS ON ALL HAIR TYPES – TEXTURED, STRAIGHT, CURLY & MORE:
 Whether you have fine, straight, wavy, curly, or coily hair, our hair scalp serum delivers results. Caffeine and botanical actives help stimulate growth while repairing breakage and porosity. Our hair serum with caffeine is safe for all hair types, ages, and ethnicities.