Skip to main content
fLASH Eyebrow Serum
fLASH Eyebrow Serum
fLASH Eyebrow Serum
fLASH Eyebrow Serum
fLASH Eyebrow Serum
fLASH Eyebrow Serum
fLASH Eyebrow Serum
fLASH Eyebrow Serum
fLASH Eyebrow Serum
fLASH Eyebrow Serum

fLASH Eyebrow Serum

$69.00
Tax included.

FREE fLASH Lash Curler when you order a fLASh Eyebrow Serum. RRP $20

NEW & EXCLUSIVE - fLASH Eyebrow Serum

Meet your new brow essential. This physician-formulated serum promotes fuller, bolder brows in as little as 6 weeks. Our advanced peptide complex nourishes follicles and strengthens existing hairs for naturally thicker, more defined brows that frame your face beautifully.

Infused with a powerful blend of peptides, biotin, and hyaluronic acid, fLASH Eyebrow Serum delivers visible results while remaining gentle on the delicate eye area.

Perfect for all brow types — whether sparse, over-plucked, bleached, shaved, or simply needing a boost. Safe for daily use and designed to help you fall in love with your natural brows again.

✨ Enhance what you’ve got or grow the confidence to play with any brow trend - your best brows ever start here.

90-day satisfaction guarantee: Love your brows or your money back!

*Individual results may vary

Pairs well with

FAQs

Yes. Like all the top Lash Serums in NZ, fLash contains a type of Prostaglandin which is a conditioning agent for the lashes. The type of prostaglandin used in fLash only supports locally where it is applied. Unlike hormones, Prostaglandins are only produced locally where they are needed and have a short life span (they’re quickly broken down).

Flash contains a Prostaglandin not a Hormone.

fLash was designed simply to be the most safe and affordable eyelash conditioning serum available. Created by a medical doctor, fLash has also been ophthalmologist tested and is safe for sensitive eyes and for use with contact lenses.

Flash is safe to use on brows, however it formulated specifically for use on lashes. The skin around the brow area is thicker than the skin around the lash line hence why there are different serums on the market for both areas. We have many customers who have successfully used Flash on their brows, however individual results may vary.

fLash Eyelash Serum (12 week supply, 2ml size) has a 90 day satisfaction guarantee. If you are not 100% satisfied with the product in the first 90 days you can return it to the place of purchase for a full refund or replacement. For the guarantee to be valid Proof of Purchase is required, the product must be returned and the claim must be made within 120 days of purchase.  

If purchased from this website simply contact us [email protected] to arrange your return / replacement. Once we’ve received the empty tube and/or any unused product to us we will issue a replacement / full refund via the original payment method. Please note that cost of shipping the return back to us must be paid by the customer.  

The fLASH Eyelash Serum Mini (6 Week Starter Supply, 1ml size)is exempt from this guarantee as the product does not last for 90 days.

Water/Aqua, Hydroxyethylcellulose, Glycerin, Panthenol, Hydrolyzed Soy Protein, Butylene Glycol, Carbomer Polysorbate20, Palmitoyl Oligopeptide, Palmitoyl Tetrapeptide-7, Sodium Hyaluronate, Soluble Collagen, Dehydrolatanoprost, Hydrolyzed Wheat Protein PG-Propyl Silanetriol, Disodium EDTA, Phenoxyethanol, Ethylhexylglycerin.