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4.6 (397 reviews)
4.6
397 reviews
5 329
4 32
3 23
2 10
1 3

One® Natural Lash Growth Serum

One® Natural Lash Growth Serum

check_circle Visible results or your money back. No questions.

"Worth every penny. Onecurvy Serum is a miracle product. I am just getting used to waking up make-up free, and still looking this good. My lash length and volume are even better than they were 20 years ago!"
— Linda Brown, 59

Regular price £19.90 GBP
Regular price £19.90 GBP Sale price £29.90 GBP
Sold out

DERMATOLOGIST TESTED

 Excellent 4.7 | 1,500+ reviews
One® Natural Lash Growth Serum

One® Natural Lash Growth Serum

Regular price £19.90 GBP
Regular price £19.90 GBP Sale price £29.90 GBP
SAVE 33% Sold out

90 Day No Results? Full Refund.

With thousands of happy customers, we're confident you'll love our products. Try any item 100% risk-free for 90 days. Not satisfied? Get a replacement or full refund, no questions asked! See our full policy in the page footer.

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Is this safe for sensitive eyes?

Yes. Our formula is fragrance-free, prostaglandin-free, and hormone-free, and is designed for daily use. If you wear contacts, apply before inserting them and let it dry fully. Patch test first if your eyes are easily irritated.

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Ingredient | Benefit

Hyaluronate | Hydrates lashes
Panax Ginseng | Supports growth
Pumpkin Seed Extract | Supports fuller lashes
Biotin | Strengthens & thickens
Panthenol | Revitalizes follicles
Vitamin E | Antioxidant, adds shine
Peptide Complex | Supports lash strength & length
Aqua | Base

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How do I use it?

STEP 1: Cleanse
Remove makeup with an oil-free cleanser.

STEP 2: Apply
One stroke along the base of your upper lashes, like eyeliner.

STEP 3: Dry
Let it dry before anything else.

STEP 4: Leave on
Leave overnight. Use daily.

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The Eyelash Booster Mature Women Were Waiting For!

YOU GOT

Thin, sparse, weak lashes

WE GIVE

Unique vitamin-rich growth formula

THE RESULT

Thick, long, strong lashes in 1 swipe daily

The Breakout Was Only Half the Problem

One® Growth Serum means fewer days needing extensions or mascara primer.
With nourishing ingredients, this serum supports thicker, stronger, 
lifted-looking lashes with daily use.
Simplify your routine. Go straight to mascara.

✓ Vegan & Cruelty-Free
✓ 100% Natural
✓ Dermatologist Tested
✓ pH Balanced for Sensitive Eyes
✓ Made for Mature Women

What to Expect

First Application (Day 1)
First Application (Day 1)
The lightweight formula absorbs along the lash line, conditioning and strengthening lashes so they're less prone to breaking off before new growth starts.
Days 5–7
Days 5–7
New, finer lashes become visible at the lash line. Existing lashes look stronger and shed less. Keep applying daily, don't skip.
Day 14+
Day 14+ · Visible Results

Visible Results

Lashes appear longer, thicker and denser with consistent daily use. Results build the longer you stay consistent.

WHAT MAKES IT DIFFERENT?

  Other Serums
Clinically Approved
Paraben Free
Affordable Price
Natural Ingredients
Designed for Sensitive Eyes

Everything you need to know

Top FAQs

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Is it suitable for sensitive skin?

Yes, it's lightweight and gentle. If your skin reacts easily, patch test on your arm first. Stop use if you notice irritation.

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Is this safe for sensitive eyes or daily use?

Our formula is fragrance-free, prostaglandin-free, and hormone-free, and designed for daily use. If you wear contacts, apply before inserting them and let it dry fully. Patch test first if your eyes are easily irritated.

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When will I see results?

New, finer lashes can appear around days 5–7. Visible length and thickness build with consistent daily use from day 14 onward.

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How do I apply it?

One stroke along the base of your upper lashes, like eyeliner. Let it dry before applying anything else. Leave on overnight, use daily.

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Can I wear mascara or extensions with it?

Yes, it's compatible with both. Apply the serum first and let it dry fully before mascara.

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Is it vegan and cruelty-free?

Yes.

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What if it doesn't work for me?

Covered by our return/refund policy 

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    One Curvy® – Beauty That Lifts You

    We’re a British family-run brand on a mission to make beauty easy, inclusive, and affordable. From viral eyelid strips to wellness must-haves, our products are designed to boost confidence and simplify your routine.

    Trusted by thousands, we pride ourselves on quality, fast delivery, and friendly support.

    mail Email us at: Hello@onecurvy.com

    phone Call us on: +44 7723 349178