
About this product
An eyelash and eyebrow growth serum containing prostaglandin analog actives designed to lengthen and thicken lashes and brows with nightly application.
Full ingredients
Water/Aqua/Eau, Panthenol, Glycerin, Sodium Citrate, Leuconostoc/Radish Root Ferment Filtrate, Alanine, Alcohol, Aloe Barbadensis Leaf Juice, Arctostaphylos Uva-Ursi Leaf Extract, Arginine, Aspartic Acid, Calcium Gluconate, Caprylyl Glycol, Chamomilla Recutita (Metricaria) Flower Extract, Ethylhexylglycerin, Gluconolactone, Glycine, Hexylene Glycol, Histidine, Honey Extract/Mel/Extrait De Miel, Hydrolyzed Glycosaminoglycans, Hydrolyzed Yeast Extract, Hydroxyethylcellulose, Isoleucine, Isopropyl Cloprostenate, Magnesium Ascorbyl Phosphate, Panax Ginseng Root Extract, Pca, Phenylalanine, Polysorbate 20, Proline, Propylene Glycol, Serine, Sodium Hyaluronate, Sodium Lactate, Sodium PCA, Threonine, Tocopheryl Acetate
Guru Score
Nay
11 experts · Strong agreementWhat they liked
What they flagged
What the gurus are saying
This serum works remarkably well at growing lashes and brows, but the prostaglandin analog it contains carries real risks that catch many people off guard. Gurus split sharply: some see the results as worth it if you stay watchful, while others warn the side effects (irritation, redness, hyperpigmentation around the eyes, unwanted hair growth, and in rare cases sunken eyes from fat loss) can sneak up over weeks or months and sometimes turn permanent. The irritation and discoloration reports have prompted FDA warning letters and lawsuits. If you try it, dermatologists suggest using it short-term before a specific event rather than continuously, keeping application precise with a spoolie to avoid migration, and watching closely for any redness or dark patches around the eyes as an early signal to stop.
Best for
Type
Key actives
Formula notes
Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.
Independent of what the gurus think, this is what the published research supports about the main active ingredients here.
Topical vitamin C is an antioxidant with reasonable evidence for dullness and uneven tone. It breaks down in light and air, so how a product is formulated and packaged matters as much as the percentage on the front.
Source: DermNet
Ingredients like these draw water into the surface layers and slow how fast it leaves. The evidence is for comfort, softness and hydration rather than for changing the structure of the skin.
Source: DermNet
Vitamin E is an antioxidant, and it is often in a formula to keep the other ingredients stable rather than as the active itself. It pairs well with vitamin C, though on its own the evidence for visible change is limited.
An eyelash and eyebrow growth serum containing prostaglandin analog actives designed to lengthen and thicken lashes and brows with nightly application.
Mostly no. Only 2 of the 11 gurus who reviewed it approve, which leaves it a Guru Score of 47%.
Grande Cosmetics GrandeLASH-MD holds a Guru Score of 47%. That is our read on how warmly the experts talk about it, based on the verdicts of 11 expert reviewers we have collected.
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