Headquartered in Boulder, Colorado, NULASTIN® with Elastaplex® Technology was founded in January 2016 to give real people real results, based on real science. The amazing science behind NULASTIN® is the work of Dr. Burt Ensley, who holds a Ph.D. in Microbiology & served as a former director of Amgen's Specialty Chemicals Group. After successfully synthesizing the first elastin (Elastatropin®) protein of its kind, Dr. Ensley produced Keracyte® Elastin Complex — the secret ingredient in our innovative, restorative skincare & haircare products.

Naturally reawaken your body's hair and skin rejuvenation.

By providing an additional source of elastin to your skin & hair, our Elastaplex® Technology successfully restores the skin’s youthful look & feel, while nurturing the cells that produce stronger, more resilient hair. Our entire collection helps individuals defend themselves against matrix protein damage caused by aging, stress, sun exposure, dehydration, weight loss/gain, hormonal changes & environmental factors.

Our Secret Ingredient: Keracyte® Elastin Complex

Simply stated, Keracyte® Elastin Complex is our patented molecular delivery system. The proprietary formula of 600 amino acids helps guide Elastatropin® (the precursor to human elastin) to the extracellular matrix of the skin. Keracyte® Elastin Complex functions as the most natural form of human elastin on the market & incorporates itself into the skin, restoring & maintaining the healthy, youthful-looking skin & hair follicles we all desire.

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 49% improvement in overall skin smoothness.

skin safe ingredients

Naturally sourced and naturally derived ingredients, FREE of top common allergy causing preservatives. NO parabens, NO prostaglandins, 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.

The Team


Leah Garcia is an award-winning TV host and former professional athlete. Having spent her life in the great outdoors, exposed to the elements, she found herself searching for a skin care regimen to keep her camera-ready. Leah's criteria was specific: Performance based, results oriented, ethically derived.

Through mutual friends, she met microbiologist Dr. Ensley in 2005. A close friendship and professional collaboration formed between the two. Leah, who suffered facial paralysis (Bell's Palsy) when she was 28 years old understood firsthand the importance of skin elasticity. Doctors warned her face would continue to deteriorate as she aged, and the asymmetry would follow her for life. She began using Dr. Ensley's elastin replenishment formulas and was awestruck by the results. Driven by a desire to improve the quality of life for others, Leah incorporated NULASTIN and continues to search for groundbreaking & transformative solutions in skin & haircare. 


The amazing science behind NULASTIN® is the work of Dr. Burt Ensley, a pioneer in the field of genetic research who holds a Ph.D. in Microbiology from the University of Georgia.

A former director of Amgen’s Specialty Chemicals Group, he successfully synthesized the first elastin (Elastatropin®) and keratin (Keracyte®) proteins, and subsequently developed a proprietary, patented formula, creating a remarkably effective anti-aging elastin/keratin replenishment skincare and haircare product.

He was elected to the Fellowship in the American Academy of Microbiology in recognition of his research accomplishments and has 30 publications in peer-reviewed scientific literature, and holds 20 issued and 2 pending U.S. patents relating to his field of biology. 

Dr. Ensley is passionate about bringing the advances of recombinant DNA to a wide range of personal care and wound-healing products. 

100% Performance Guarantee

Our 100% Performance Guarantee allows you to exchange your purchase or return it at any time for a full refund (less S&P) if our products do not perform up to your expectations.

Individual results may vary. We recommend using NULASTIN consistently to achieve the most profound, beautiful and noticeable results.