Skin Research Laboratories neuLASH Brow Enhancing Serum 3.2 mL – Peptides & Biotin for Fuller-Looking Lashes

neuLASH Brow Enhancing Serum is a nightly peptide-and-biotin treatment designed to improve the appearance of shorter, thinner lashes within 4–6 weeks.

This lightweight, 3.2 mL serum from Skin Research Laboratories combines bioengineered polypeptides, amino acids and conditioning botanicals to support visibly fuller, stronger-looking lashes. Formulated for contact lens wearers and reviewed by ophthalmologists and dermatologists, the blend aims to nourish fragile lashes and enhance their overall look without heavy residue. Consistent, nightly application to the base of the upper lashes is recommended until you reach your desired results.

How does neuLASH work to make lashes look fuller?

The formula delivers a targeted mix of peptides, proteins and vitamins that condition and support lash fibers so they appear thicker and more resilient over time. Ingredients like biotin and pumpkin seed extract add fortifying nutrients while humectants help maintain lash moisture and sheen.

• Peptides and bioengineered polypeptides to help strengthen lash structure.
• Biotin (vitamin B) supports healthier-looking lash strands.
• Pumpkin seed extract adds volume-enhancing appearance.
• Hydrating extracts improve luster and reduce brittle texture.

When will I notice visible changes and how long should I use it?

Many users report seeing improvements in length, volume and overall appearance within about 4–6 weeks with nightly use; full results typically develop by 30 days and continue with ongoing application. After reaching desired results, you can reduce frequency to maintenance dosing as suggested by the brand.

• Expect initial visible change around 4–6 weeks.
• Fuller, longer appearance commonly seen by 30 days.
• Apply nightly to upper lash base; switch to every-other-night for maintenance.
• Continued use preserves results and lash condition.

Is neuLASH safe for sensitive eyes and contact lens wearers?

neuLASH is reviewed by ophthalmologists and dermatologists and formulated to be gentle, making it compatible with many sensitive eyes and contact lens wearers. As with any eye-area product, discontinue use if irritation occurs and consult a professional for persistent reactions.

• Ophthalmologist- and dermatologist-reviewed formulation.
• Suitable for most contact lens wearers when used per instructions.
• Non-greasy texture minimizes migration into the eye.
• Stop use and seek advice if irritation develops.

How do I apply neuLASH for best results?

Apply the serum once nightly to a clean, dry base of the upper eyelashes using the included applicator. Keep application to the lash line—there's no need to coat lashes from tip to tip—and allow it to dry before bed to avoid transfer.

• Use nightly on upper lash base after cleansing.
• One swipe per eye is sufficient; do not over-apply.
• Allow to dry to prevent product migration into eyes.
• After reaching results, reduce to every-other-night maintenance.

Who is this for: neuLASH is intended for people wanting to improve the appearance of short, brittle, sparse or thinning lashes who prefer a science-backed, non-medicinal cosmetic solution. It’s a fit for contact lens wearers and anyone seeking a conditioning, peptide-rich nightly treatment to enhance lash look without heavy makeup. If you have sensitive eyes or prior eye conditions, consult your eye care provider before beginning any new lash treatment.

Ingredients

Water, Rhizobian Gum, Sodium Hyaluronate, Butylene Glycol, Hydroxyethylcellulose, Biotin, Panthenol, Pantethine, Hydrolyzed Glycosaminoglycans, Allantoin, Cucurbita Pepo (Pumpkin) Seed Extract, Dipotassium Glycyrrhizate, Sea Water, Octapeptide-2, Copper Tripeptide-1, Alcohol denat., Isopropyl Cloprostenate, Polypeptide-23, Glycine Soja (Soybean) Oil, Glycerin, Phosphatidylcholine, Phenoxyethanol, Chlorphenesin, Sorbic Acid.