Front view of Solution Serum System V3 showcasing multiple serum bottles and tubes on a white background

Solution Serum System V3 products arranged together on a light background

Product view of Solution Serum System (V3) showcasing its serum packaging

Smiling woman beside overlaid performance statistics for Solution Serum System V3

Diagram showing elastin replenishment in a hair follicle

Brows, Lashes & Hair…Ooh My!!

Solution Serum System (V3)

Power up your beauty routine with this award winning trio, formulated to support fuller looking hair, lashes and brows in just 6 to 12 weeks.

Includes:

Full Size LASH Follicle Fortifying Serum (0.05 oz / 1.5 mL)
Full Size BROW Shape Altering Serum (0.1 oz / 3 mL)
Full Size HAIR Vibrant Scalp Treatment (1.7 oz / 50 mL)

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Brows, Lashes & Hair…Ooh My!!

Read More Reviews

I have been using NULASTIN products for over two years. My lashes look long and strong! My brows look full and beautiful, and my hairline appears to no longer be receding.

Pepper

Dermatologist Tested

Cruelty Free

Vegan Certified

The Solution Serum System targets a key factor in visible thinning: declining elastin at the root. Powered by proprietary Elastaplex® Technology—a precision combination of patented peptides, biomimetic proteins, growth factors, amino acids and potent antioxidants—these performance driven serums deliver concentrated elastin support and protection to the Elastin Root® System, where hair, lash and brow follicles naturally anchor. The result: visibly thicker, fuller looking hair, lashes and brows with noticeably reduced shedding and fallout. See visible results in as soon as 6 weeks and even greater impact at 12 weeks and beyond.

Apply all serums twice daily, AM & PM, after skincare and before makeup application.
Start with clean, dry eyelids & eyebrows and damp or dry hair & scalp.
Apply a thin line of LASH Follicle Fortifying Serum using the applicator to the base of the upper lash line from inner to outer corner. Do not apply to the lower lash line.
Apply BROW Shape Altering Serum with the spoolie applicator in short, upward brush strokes onto the eyebrows.
Apply 2-3 pumps of Vibrant Scalp Treatment directly to the scalp where growth is desired and gently massage through the entire scalp with fingertips or our Vibrant Scalp Massager.

WARNING: Use only as instructed. For external use only. This cosmetic contains a small amount of Bimatoprost Isopropyl Ester, an analog of prostaglandin. Avoid getting serum in eyes; in the event of direct contact, rinse with cool water. If redness or irritation occurs, stop using the product. If irritation or redness persists, consult your doctor. If you tend to have sensitivity to products, we recommend a patch test before use. Do not use if you are pregnant or nursing. If you are being treated for any eye or serious medical condition, consult your doctor prior to use. Keep out of reach of children.

For more information, visit: NULASTIN Trials and Studies

Patented Peptide Complex

Delivers targeted elastin support to the Elastin Root® System, where follicles naturally anchor.

Proprietary Antioxidant Support

Protects elastin from environmental stressors, helping defend against breakdown.

Biomimetic Hepatocyte Growth Factor

Works in tandem with your body's own growth factors to support visibly thicker, fuller looking hair, lashes and brows.

Biomimetic Elastin

A bioidentical form of elastin—the protein that anchors hair—engineered to help supplement elastin exactly where it's needed most.

Biomimetic Keratin

Supplements keratin for enhanced resilience, so hair, lashes and brows look and feel stronger.

Bimatoprost Isopropyl Ester

A biomimetic analog of prostaglandin included at a specific concentration to help support the look of visibly enhanced, fuller looking hair, lashes and brows.

HAIR Vibrant Scalp Treatment:

INGREDIENTS/INGRÉDIENTS: Aqua/Water/Eau, Pentylene Glycol, Glycerin, Propanediol, sh-Polypeptide-50, Copper Tripeptide-1, Myristoyl Pentapeptide-17, Acetyl Isoleucyl sh-Pentapeptide-47 SP, Trifluoroacetic Acid, Biotinoyl Tripeptide-1, sh-Polypeptide-62, Keratin, Panthenol, Lactic Acid, Beta Vulgaris (Beet) Root Extract, Momordica Charantia Fruit Extract, Sodium Hydroxide, Potassium Lactate, Sodium Chloride, Dextran, Troxerutin, Sodium Lactate, Ammonium Lactate, Fructooligosaccharides, Sodium Phosphate, 1,2-Hexanediol, Caprylyl Glycol, Sodium Benzoate, Carbomer, Benzoic Acid, Bimatoprost Isopropyl Ester, Tannic Acid, Potassium Sorbate, Phenoxyethanol.

LASH Follicle Fortifying Serum:

INGREDIENTS/INGRÉDIENTS: Aqua/Water/Eau, Pentylene Glycol, Propanediol, sh-Polypeptide-50, Copper Tripeptide-1, Myristoyl Pentapeptide-17, Acetyl Isoleucyl sh-Pentapeptide-47 SP, Trifluoroacetic Acid, sh-Polypeptide-62, Keratin, Beta Vulgaris (Beet) Root Extract, Momordica Charantia Fruit Extract, Carbomer, Fructooligosaccharides, Sodium Phytate, Glycerin, Sodium Hydroxide, Sodium Chloride, Troxerutin, Potassium Lactate, Lactic Acid, Sodium Phosphate, Bimatoprost Isopropyl Ester, Dextran, Caprylyl Glycol, 1,2-Hexanediol, Sodium Benzoate, Benzoic Acid, Tannic Acid, Phenoxyethanol, Potassium Sorbate.

BROW Shape Altering Serum:

INGREDIENTS/INGRÉDIENTS: Aqua/Water/Eau, Pentylene Glycol, Propanediol, sh-Polypeptide-50, Copper Tripeptide-1, Myristoyl Pentapeptide-17, Acetyl Isoleucyl sh-Pentapeptide-47 SP, Trifluoroacetic Acid, sh-Polypeptide-62, Keratin, Beta Vulgaris (Beet) Root Extract, Momordica Charantia Fruit Extract, Carbomer, Fructooligosaccharides, Sodium Phytate, Glycerin, Sodium Hydroxide, Sodium Chloride, Troxerutin, Potassium Lactate, Lactic Acid, Sodium Phosphate, Bimatoprost Isopropyl Ester, Dextran, Caprylyl Glycol, 1,2-Hexanediol, Sodium Benzoate, Benzoic Acid, Tannic Acid, Phenoxyethanol, Potassium Sorbate.

Results Only NULASTIN Can Deliver

More about our Clinical Studies

Week 0

Close-up view of thinning hair and visible scalp before treatment against a light gray background

Week 16

Top view of dark hair at the crown after 16 weeks in a NULASTIN HAIR clinical study

Week 0

Week 16

Week 0

Week 12

Week 0

Week 12

Week 0

Week 12

Week 0

Week 12

Clinically Proven Transformation

100 %

reported thicker looking hair from root to tip*

98 %

noticed a decrease in visible brow shedding*

100 %

noticed lashes getting longer*

NULASTIN Solution Serum System V3 with HAIR, LASH, and BROW serums on a bathroom counter, one held by a hand

*Based on the results of a 16 week independent clinical study of the 2026 HAIR formula among 32 subjects and two 12 week independent clinical studies of the 2026 LASH and BROW formulas among 31 participants per formula

Smiling woman running her hands through her shoulder-length blonde hair against a light gray background, suggesting healthy, fuller hair

Make the Most of Your Ritual

Simple habits to help ensure your best results.

Front view of Vibrant Scalp Treatment bottle showcasing white packaging with NULASTIN branding on a white background

HAIR

Pair with the Vibrant Scalp Massager for an invigorating boost that turns your routine into a moment of self care.

LASH

Glide along your upper lash lines only, like you would with liquid eyeliner. One swipe per eye is all you need.

BROW

Apply to clean, dry brows before moisturizer, sunscreen or makeup, so nothing stands between the serum and your brows.

Close-up of NULASTIN Hair Vibrant Split Treatment bottle held by a woman in a white top against a neutral background

Frequently Asked Questions

Got a question about solution serums? The answer may be right here or you can check our full list of FAQs.

The LASH, BROW, HAIR and SKIN products should not cause discomfort or irritation. If you tend to have a sensitivity to products, we recommend a patch test prior to use. This usually involves dabbing a small amount of product behind your ear or on your inner elbow and leaving it to dry for 48 hours. It is advisable to read the product warning label thoroughly, which is printed on the secondary packaging boxes.

Most skin types and ethnicities can use our products. Thousands of customers have experienced real results regardless of age or gender. We do not recommend NULASTIN® to anyone under the age of 18 or women who are pregnant and nursing, as these demographics have not been adequately studied. If you have a medical condition, please consult your physician before using NULASTIN.

This is very unlikely. However, a small percentage of users who are genetically predisposed to facial hair have reported that they notice “peach fuzz” (vellus hair) around their crow’s feet and upper cheek area after prolonged use. Because skin is not compartmentalized, there is a possibility that for certain individuals, when healthy hair follicles are stimulated, other cells in the matrix of your skin are also visibly invigorated.

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Brows, Lashes & Hair…Ooh My!!

Solution Serum System (V3)

Brows, Lashes & Hair…Ooh My!!

Key Benefits

How to Use

Key Ingredients

Patented Peptide Complex

Proprietary Antioxidant Support

Biomimetic Hepatocyte Growth Factor

Biomimetic Elastin

Biomimetic Keratin

Bimatoprost Isopropyl Ester

Full Ingredients List

Results Only NULASTIN Can Deliver

Clinically Proven Transformation

Make the Most of Your Ritual

Frequently Asked Questions

Will these products cause irritation?

Who can use this product?

Will unwanted hair grow on other parts of my body?

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