Experience the difference of clinically tested lash serums for visible results. Forget temporary fixes; today’s leading eyelash serums, including Rodan + Fields Lash Boost, combine science-backed ingredients and proven technology to help you achieve noticeably longer, fuller-looking lashes in just 4-6 weeks. Discover formulas that deliver stronger, healthier lashes, and learn what truly distinguishes the serums that work from those that simply promise.
Why Choose a Lash Serum?
Enhanced eyelashes never go out of style, but heavy extensions and mascara often damage natural lashes or only mask underlying issues. Modern lash serums offer a data-driven, proactive approach, formulated for lash health and effortless, visible results. With global eyelash serum sales now surpassing $947 million, and clinical demand increasing, these formulas have become essentials for anyone seeking genuine transformation.
Standout Ingredients for Strong, Healthy Lashes
- Peptides: Strengthen and thicken by supporting keratin production.
- Biotin: Nourishes hair follicles for healthy growth.
- Hyaluronic Acid: Deeply hydrates, improving resilience.
- Panthenol, Amino Acids: Add moisture and reduce lash fallout.
- Botanical Extracts: Gentle support for sensitive eyes, minimizing irritation.
Why Choose Rodan + Fields’ Lash BoostLash Serum?
Rodan + Fields Lash Boost stands out for its expert creation: meticulous testing, proprietary technology, and proven efficacy set it apart.
Discover our Eyelash Growth Serums – Rodan + Fields

#1 Lash Serum Brand in the U.S. (2023)
Transform your lashes and brows with our award-winning nightly conditioning serum. Designed to promote the appearance of longer, stronger, and darker-looking lashes (or brows), this cult-favorite formula is trusted across the U.S.
How to Use
- Recommended: Once daily, PM application
- Size: 5 ML / 0.17 Fl. Oz. U.S.
Product Details
What it is:
A powerful eyelash and eyebrow conditioning serum, enriched with advanced technology to enhance the look of length, volume, and definition.
Why it matters:
With the right conditioning, lashes and brows can look fuller and more youthful. Our serum helps maintain essential moisture and durability, protecting against breakage for visibly healthier results.
Key Concerns
- Thin or sparse lashes and brows
Key Benefits
- Restores and maintains moisture
- Strengthens lash durability
- Helps protect against breakage
Recognition
Beauty Award Winner
Ingredients
- Proprietary Technology
- Targeted Key Ingredients
Important Safety Information
This cosmetic contains isopropyl cloprostenate, a synthetic prostaglandin analog.
Warnings:
- For external use only
- Keep out of reach of children
- Avoid direct contact with eyes; rinse thoroughly with water if contact occurs
- Do not use if pregnant, nursing, being treated for glaucoma or cancer, or if you have a history of eye conditions (conjunctivitis, styes, dry eyes, infections, irritation, or other disorders)
Possible side effects may include: redness, itchiness, dry eyes, watering, sensitivity, styes, eyelid or eye inflammation, temporary darkening of skin around eyes, lash loss, or visible hair growth outside the treated area. Discontinue use if symptoms occur. Seek medical advice if they persist.
Additional reports (seen with prostaglandin analog products) include iris discoloration, drooping eyelids, and gland dysfunction. Clinical cosmetic testing was performed over 8 weeks, but no long-term testing has been conducted.
Item Number: ENHLSH01
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Expert Application Tips
For best results and safety:
- Apply to a clean, dry lash line each evening, avoiding eye contact.
- Patience pays: visible transformation often starts after 6 weeks, with dramatic results by three months.
- Always discontinue use if irritation occurs and consult a dermatologist for sensitive skin concerns.
Serums like Rodan + Fields Lash Boost blend science, dermatology, and safe innovation for lashes that are truly healthier, stronger, and longer, with no compromises.
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