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Don't love it? It's on us. Learn More60 Day Money Back Guarantee
We offer a full refund of the purchase price, excluding shipping charges, within 60 days from the date of purchase. Items that are returned outside of the R+F return policy will be discarded and no return will be issued.
#1 Lash Serum Brand in the U.S. in 2023! Our famous lash conditioning serum is applied nightly to promote the appearance of longer, stronger and darker-looking lashes (or brows!)
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R + F Lash Boost
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What it is: A nightly eyelash conditioning serum infused with technology to enhance the appearance of length, volume + definition of eyelashes and eyebrows.
Why you need it: Lash durability can be enhanced with proper moisture and protection against breakage. Condition your eyebrows and eyelashes to achieve youthful, fuller-looking definition.
*Source Euromonitor International Limited; Beauty and Personal Care 2023 Edition, retail value RSP terms; all channels; Lash Serum including Lash Serum products sold as part of Sets and Kits.
This cosmetic product contains isopropyl cloprostenate, a synthetic prostaglandin analog. See WARNINGS.
Thin or sparse eyelashes and brows
Maintains moisture, enhances lash durability and protects against breakage
R+F Lash Boost contains almond extract and may not be safe for those with nut allergies. Please consult your doctor before use.
Water, Butylene Glycol, Hydroxyethylcellulose, Keratin, Biotin, Sodium Hyaluronate, Isopropyl Cloprostenate, Octapeptide-2, Allantoin, Panthenol, Copper Tripeptide-1, Pantethine, sh-Polypeptide-1, Cucurbita Pepo (Pumpkin) Seed Extract, Glycerin, Sea Water, Malus Domestica Fruit Cell Culture Extract, Hydrolyzed Glycosaminoglycans, Prunus Amygdalus Dulcis (Sweet Almond) Seedcake Extract, Backhousia Citriodora Leaf Oil, Dipotassium Glycyrrhizate, Rhizobian Gum, Styrene/Acrylates/Ammonium Methacrylate Copolymer, Xanthan Gum, PVP, Lecithin, PEG-12 Dimethicone, Alcohol, Chlorphenesin, Phenoxyethanol, Sorbic Acid, Sodium Hydroxide.
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FULL STUDY RESULTS
Percent of study participants who experienced an improvement in the appearance of:
90% fuller-looking lashes*
85% longer-looking lashes*
63% darker-looking lashes*
*Based on an 8-week U.S. clinical and consumer study.
Can I use Rodan + Fields Lash Boost if I have eyelash extensions?
Rodan + Fields Lash Boost was designed for use on natural lashes. We do not recommend using it with eyelash extensions.
Can my teenage children use Rodan + Fields Lash Boost?
We recommend that you discuss the use of Rodan + Fields Lash Boost by persons under 18 years old with a doctor.
Can Rodan + Fields Lash Boost be used on the lower lash line?
Do not use on the lower lash line. Applying Rodan + Fields Lash Boost on both the upper and lower lashes could lead to irritation in the eye area.
Can I use Rodan + Fields Lash Boost if I wear contact lenses?
Yes. Rodan + Fields Lash Boost has been found to be safe and non-irritating for contact lens wearers.
How long will a container of Rodan + Fields Lash Boost last?
If applied according to directions — once a day on upper lash line — one container should last approximately 2 months. We recommend replacing after 3 months from opening.
Is Rodan + Fields Lash Boost safe for my eyes?
Rodan + Fields philosophy is to create safe and beautifying formulations. We would not place a product on the market that does not meet our standards. Rodan + Fields Lash Boost has been found to be well tolerated and non-irritating for the great majority of users. However, if you think you might have a skin or eye sensitivity, we recommend conducting a patch test: after making sure your eyelids are clean and free of make-up, apply a small amount of Lash Boost to a portion of the eyelid margin near the upper eyelash line of one eye. if the eyelid skin appears normal and the eye shows no redness or irritation after 24 hours, then apply Lash Boost as directed but begin with a reduced frequency (e.g., every other day) for several days and gradually increase to every day, while monitoring for any tolerance issues. In some cases, the product may be better tolerated with a reduced frequency of application. if redness or irritation returns despite a reduction in frequency of application of the product, discontinue use of the product and consult with a medical professional.