NULASTIN Follicle Fortifying Lash Serum - 0.1 fl oz, Clinically Tested Formula for Longer-Looking, Stronger Lashes

NULASTIN Follicle Fortifying Lash Serum is a clinically studied eyelash treatment designed to nourish and support the appearance of longer-looking, stronger lashes by targeting elastin and hair-strengthening pathways.

Built from NULASTIN’s elastin-focused research, this 0.1 fl oz lash serum combines five active ingredients and a biodesigned elastin renewal protein to help maintain the natural lash growth cycle. The lightweight formula is intended for application along the upper lash line to reduce visible shedding and promote a fuller, shinier lash appearance without heavy residues. The product has been evaluated in clinical settings and is formulated for convenient twice-daily use until the desired result is reached.

How does this serum support longer-looking lashes?

The serum delivers targeted ingredients to the base of the lash where growth and attachment occur, helping the follicle environment stay resilient. Rather than altering physiology, it aims to strengthen hair structure and reduce visible breakage, contributing to a longer-looking lash line over time.

• Contains a proprietary elastin renewal protein to support hair anchoring.
• Five active, synergistic ingredients that address multiple growth-cycle phases.
• Clinically evaluated to show improvements in lash length appearance after regular use.

What is the recommended way to use NULASTIN lash serum?

Apply to clean, dry upper eyelid skin with the included applicator, drawing a thin line from the inner to outer lash line. Use twice daily at the start and reduce to once daily when the desired look is achieved; avoid applying to the lower lashes to minimize irritation risk.

• Start with makeup-free, dry eyelids to ensure direct contact at the lash base.
• Apply a thin line along the upper lash line—no need for excessive product.
• Twice daily initially, then maintain with once-daily as needed.

What results were observed in clinical testing, and how long until I might see change?

Clinical evaluations reported measurable improvement in the appearance of lash length within a 12-week use period for many participants. Individual results can vary based on biology and consistency of application; continued use supports maintenance of the effects observed during trials.

• 12-week clinical evaluation showed an average increase in apparent lash length for participants.
• Visible reduction in shedding and improved lash sheen were reported in trials.
• Consistency and proper application at the lash base are key to achieving results.

Is the serum safe for sensitive eyes and how should I avoid irritation?

The formula is designed to be gentle when applied to the upper lash line, but eyes and skin sensitivities differ. To reduce the chance of irritation, do not apply directly to the eye or to lower lashes, and discontinue use if discomfort occurs.

• Apply only along the upper lash base; do not place product inside the eye.
• Avoid bottom-lash application to minimize contact with the eye surface.
• If irritation develops, stop use and consult a skincare professional.

Who this is for: NULASTIN Follicle Fortifying Lash Serum is intended for individuals seeking to improve the visible length, resilience, and shine of their upper eyelashes without heavy mascara or extensions. It suits people who prefer a science-forward, elastin-focused approach and are willing to follow a twice-daily application routine at first. If you have known sensitivities around the eyes, contact lens wear, or are under ophthalmic treatment, consult your eye care provider before beginning any new eyelash regimen.

Ingredients

Water (Aqua), Myristoyl Pentapeptide-17, Glycerin, sh-Polypeptide-50 (Elastin), Keratin, Carbomer, Sodium Phytate, Sodium Phosphate, Sodium Chloride, sh-Polypeptide-62, (+)-Cloprostenol Isopropyl Ester, Sodium Hydroxide, Phenoxyethanol