LASH & BROW Dual System with Keracyte® Elastin Complex

"Estheticians are amazed at my lashes and brows and ask for my secret."

– Debbie

LASH & BROW Dual System with Keracyte® Elastin Complex


This is the most scientifically advanced, fast-acting, results-driven LASH & BROW SET on the market featuring Keracyte® Elastin Complex.


We are delivering a proprietary blend of five active ingredients to nourish, hydrate and support your eyelashes and eyebrows. Clinically proven to stimulate hair follicles for up to 61% longer and 120% fuller looking lashes and healthier, more natural brows in just 12 weeks or less.


Naturally derived naturally sourced ingredients. Reviewed by SkinSAFE: FREE of Top Common Allergy Causing Preservatives. No Parabens, No Lanolin, No Coconut, No Topical Antibiotics, No Prostaglandins, No MCI/MI, and No Gluten.

✔︎ Free U.S.A. Shipping

✔︎ International Shipping Available

✔︎ 100% Performance Guarantee



Aqua (water), Carbomer, SymPeptide™ (Myristoyl Pentapeptide-17), Sodium Phosphate, Sodium Chloride, Elastatropin® (Tropoelastin), Keracyte® (Keratin), FGF™ (Follicle Growth Factor Peptide), Glycerol, Sodium Benzoate, EPA Lipid (Eicosapentaenoic Ester), Gluconolactone

*No Added Fragrance

BROW SHAPE ALTERING SERUM – Concentrated Formula

Aqua (water), Carbomer, SymPeptide™ (Myristoyl Pentapeptide-17), Sodium Phosphate, Sodium Chloride, Elastatropin® (Tropoelastin), Keracyte® (Keratin), FGF™ (Follicle Growth Factor Peptide), Glycerol, Sodium Benzoate, EPA Lipid (Eicosapentaenoic Ester), Gluconolactone

*No Added Fragrance

*Concentrated Formula

U.S. Patent No: 5,726,040; 6,451,326; 6,572,845; 6,808,707; 9,114,928

U.S.Patent Pending No: 20,110,158,924


How To Use

For Lashes

Use the applicator (eyeliner-style) brush, apply a thin line of the serum to the base of the upper eyelashes starting from the inner to the outer corner of the eye.

For Brows

Use the applicator (spoolie-style) brush, stroke the serum onto the eyebrows (or sideburns, beards and goatees) using a short vigorous motion directly on the hair follicle and/or the skin where hair growth is desired.


Customer Reviews

Based on 94 reviews
Going to be fabulous in my fifties

As I say good bye to my 40's, I'm looking to be my best. Over time, my eyebrows and eyelashes have been thinning and fading. You HAVE to try this product. Stick with it consistently and you will see results. I was skeptical, but now I'm reordering and tell all of my friends about this.

Actual growth

I was skeptical at first, but my lashes are thicker and longer and I am starting to get growth on my brows. It's amazing!

It works

I’m so impressed with eye brows. It actually made all my eyebrow hair come back. It’s like I’m in high school plucking lots of hair from eyebrows. Still not seen to much results with my eyelashes.
But eyebrows much thicker.
No more sparse eyebrows.
I didn’t take before & after pictures if eyebrows.

Splurge the results are so worth it!

This product is the real deal. I was so pleased beyond words with results for both my brows and lashes. I had lost the arch area of my brows which grew back in about 5 weeks which was amazing.
I also had short, thin lashes which now are so much longer and fuller. These products are wonderful.


I saw results in a week. I used both lash and brow serum. For the first time in 5 years I actually had my brows waxed! My lashes are nearly twice as long.
I have used other serums..including Latisse. Nulastin is the most effective hands down. You will be amazed. You will NOT be disappointed.

Love my lashes

Putting on mascara is so much easier and quicker now. I don’t have to work so hard and put on two or three coats of mascara anymore. My lashes are as long as they used to be! Or maybe longer! Waiting for them to get thicker, but I’m pretty darn happy. Highly recommend it.

Related Products

Clinically Proven

LASH-BROW: Clinically proven to help rejuvenate hair follicles through enriched elastin and keratin therapy. Increases lash density up to 120% and increases length up to 60%. SKIN Evaluation: Quantitative results of 91% improvement in overall skin smoothness.

skin safe ingredients

Naturally sourced and naturally derived ingredients, FREE of top common allergy causing preservatives. NO parabens, NO Lanolin, NO Topical Antibiotics, NO MCI/MI and NO Gluten. Vegan.

lifetime guarantee

No other product on the market supports the restoration of elastin, making NULASTIN a game changing formula that delivers uncompromising results. Guaranteed.

easy to use

Unlike extensions, fake lashes, or micro-blading which is risky and tedious, NULASTIN LASH & BROW serum takes 10 SECONDS to apply, is non-invasive and rejuvenates your natural hair follicles for thicker, longer looking, REAL lashes and brows!

proudly made in usa

Small batch formulations are hand made in the USA for freshness and quality assurance. You can be sure that when you receive NULASTIN, that it is of the highest quality. Our elastin-replenishment protein was originally designed as a treatment for wound healing for the U.S. Department of Defense.

cruelty free

We are proud to be cruelty free by not testing any of our ingredients, formulations, or finished products on animals of any kind and we pledge not to ever do so in the future. Our ethically sourced elastin & keratin proteins are one of the biggest breakthroughs you’ll find in our formula compared to other brands.