GrandeLASH-Sensitive Peptide Lash Enhancing Serum

GrandeLASH-Sensitive is Grande Cosmetics' lash serum reworked for eyes that react to things. It's prostaglandin-free and leans on a peptide complex plus botanicals rather than harsher chemistry, with the stated goal of thicker, longer-looking lashes and fewer of them falling out. Twice a day, one stroke along the upper lash line.

Type	Lash serum — lengthening
Made for	Sensitive eyes
Formula note	Prostaglandin-free
Key actives	LashCatalyst™ peptide complex · chamomile flower · green tea leaf · biotin
Also	Vegan · gluten-free · cruelty-free

What it actually does

• Peptides do the heavy lifting. Grande's LashCatalyst™ complex is what the thicker, longer-looking claim rests on — the brand describes the peptides as research-backed.
• Botanicals keep the lash line comfortable. Chamomile flower and green tea leaf extracts are included to soothe the skin right along the lid edge.
• Biotin supports keratin, which the brand describes as the structural material lashes are made from.
• Fewer lashes lost. Less lash fall-out is one of the two outcomes Grande leads with for this version.
• A long free-from list. No parabens, phthalates, mineral oil, sulfates (SLS, SLES), oxybenzone, coal tar, hydroquinone, retinyl palmitate, triclosan, triclocarban, formaldehydes or formaldehyde-releasing agents; under one percent synthetic fragrance. Vegan, gluten-free and cruelty-free.

Brand-reported results

Grande Cosmetics ran a 16-week consumer study with 31 participants. All of them reported less lash fall-out; 96% said their lashes looked thicker; 96% said the serum caused no irritation or redness. Brand-run, self-reported study on a small group — your results may differ.

How to use

1. One dip, one stroke. Dip the wand once and draw a single line along each upper lash line, twice daily — morning and evening.
2. Upper lid only. Don't apply along the lower lash line, and keep it out of the eye itself.
3. Let it dry. Give it two to three minutes before you put anything else on or lie down.
4. Then taper. Use it daily until you're happy, then drop to every other day to hold the result.
5. If your skin is very reactive, start at once every other day and build up to twice daily once you know it suits you.

Safety notes from the brand: external use only. If it gets in your eye, rinse thoroughly with cool water straight away. Not for anyone under 18. Don't use on damaged or irritated skin, while pregnant or nursing, or while being treated for glaucoma or cancer. Not recommended if you've had dry eyes, eye infections, styes or any other eye disorder. Stop immediately if redness or irritation appears, and see a doctor if it continues. Keep away from children.

Is it right for you?

Questions

What makes this the "sensitive" version?

It's prostaglandin-free and built around a gentler combination — peptides, botanical extracts and vitamins — specifically for eyes that react. Chamomile and green tea are there to keep the lash line comfortable during use.

How long before I see anything?

The brand's own study ran for 16 weeks, which gives you a sense of the timescale. Use it twice daily until you're satisfied, then move to every other day for upkeep.

Can I put it on my lower lashes too?

No. Grande's instructions are explicit — upper lash line only, and avoid getting the product into the eye.

How long does delivery take?

Delivery takes 3 to 21 working days, depending on availability. Items in stock arrive sooner; anything ordered in for you sits at the longer end.

How can I pay?

Credit card, debit card, Instapay and mobile wallets. No cash on delivery.

Can I return it if it doesn't suit me?

Returns cover defective, damaged or expired items only, reported within 1 day of delivery — not change of mind or results. Approved refunds go back to the original payment method within 15–30 days.