LASH 2-PACK Follicle Fortifying Serum with Keracyte® Elastin Complex

“My lashes are the longest and strongest they have ever been.”

– Candace A.

LASH 2-PACK Follicle Fortifying Serum with Keracyte® Elastin Complex


Orders Including LASH Serum Will Ship Week Of Dec. 9th

Hoorah for bundles! If you’re looking to maximize results, this set is for you! Double your value with this 8-14 week supply. This 6 mL supply has been shown to last at least 12 weeks; and much longer depending on application style and daily use.


Improves lash flexibility, suppleness and shine. Helps protect against breakage and thinning. Patented DNA biotechnology and five powerful, fast-acting ingredients make up this ground-breaking formula that supports healthier, longer, fuller, luxurious-looking lashes.


Proven to transform the appearance of lashes up to 61% longer and 120% fuller in just 12 weeks.


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

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

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.


Customer Reviews

Based on 93 reviews
Amazing results

I have tried multiple brands of lash serum including Grande Lash MD and Lash Boost, and truly Nulastin is the best! My lashes have never been longer and they stay long without shedding. Highly highly recommend!

My Girlfriend Loves it

I bought these as a gift for my girlfriend and she loves them. She says her lashes have gotten much longer just within 2 weeks of using it. I can see them almost touching her eyebrows. I am buying the scalp when it gets back in stock!

Love the Compliments!

I have been using the lash serum for about six months now. I love it when complete strangers, like bank tellers and restaurant servers, make compliments to me about my eyelashes! I do still use mascara since my lashes are very blonde and have not really changed color, but just need a light coating to give them color. I highly recommend this product. I've got my sister, two friends and my daughter all using it now!


Be patient, it does take about 4 to 6 weeks but it works!!!!!

Best gift to myself ever!

I have always liked my eye color (a deep, blue-grey), but have to wear mascara to make sure they stand out. When I first tried Nulastin I was skeptical, yet hopeful. What I didn't want was to look as though I was wearing false lashes. In a few weeks I noticed the length, and a few weeks after that I noticed how thick my lashes had become! I am now at the point where I don't wear any mascara during the day, but will brush a bit on when I go out at night. Oh, the complements and inquiries! This is so very definitely one of the "3 things" that I could take to a deserted island. I am so glad that the one ad I actually bought works so well. Lovelovelove it!!

Long Lashes!

I'm 56 years old, and my lashes were thin and short, not they are long and much thicker, and I actually wear mascara to make them even more noticeable!

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.