FOREO IRIS Pro-Strength Eyelash Serum
- Regular price
- $89.00
- Sale price
- $89.00
- Regular price
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Achieve longer, fuller-looking lashes with this pro-strength serum, made with 94% natural ingredients for naturally stunning results.








What is the FOREO IRIS Pro-Strength Eyelash Serum and what does it do?
It is a lash serum formulated with 94% natural origin ingredients to help lashes look longer and fuller. FOREO says it conditions lashes to reduce breakage, strengthens the hair root with hydrating and nourishing ingredients, and plumps for a thicker-looking fringe. The formula includes panthenol, hyaluronic acid and hydrolyzed plant proteins. It comes in a 4.3ml tube with an applicator.
Who is the IRIS Pro-Strength Eyelash Serum good for, and who should skip it?
It suits anyone with sparse, short, brittle or thinning lashes, including mature lashes, who wants a fuller look without extensions. Skip it if your eyes are irritated, you have an eye infection or you have recently had eye surgery, and check with your doctor if you are pregnant, nursing or under eye care. Stop use if you notice stinging, redness or swelling.
How do I apply the IRIS Pro-Strength Eyelash Serum and how often?
Gently cleanse the eye area first to remove makeup and dirt. Glide the applicator along the upper lash line to leave a thin layer of serum on the skin at the lash base, then repeat along the lower lash line and on the other eye. Carry on with the rest of your routine. FOREO does not state a frequency, so follow the carton; most people apply once daily, usually at night.
How long does the IRIS Eyelash Serum last and when will I see results?
FOREO does not give a timeline, and lashes grow slowly, so allow several weeks of daily use before judging length or fullness. Conditioning benefits such as softer, less brittle lashes tend to show sooner. Applied as a thin line once daily, the 4.3ml tube is designed to last the length of a full course of use rather than a few weeks; apply sparingly.
What should I use with the IRIS Pro-Strength Eyelash Serum?
FOREO slots it after its eye care: apply the IRIS C-Concentrated Brightening Eye Cream or the IRIS Firming PM Eye Serum under the eyes first, then run the lash serum along the lash line. Let it dry before mascara or other makeup.
Can I use the IRIS Eyelash Serum with lash extensions, mascara or retinol eye products?
The description does not address extensions, so ask your lash technician before applying any serum to extended lashes. Mascara is fine once the serum has fully dried. If you use a retinol eye serum, apply it under the eye and keep the lash serum strictly along the lash line so the two do not mix. Introduce one new eye product at a time and stop if irritation appears.
Is the IRIS Pro-Strength Eyelash Serum natural, and does it sting?
FOREO formulates it with 94% natural origin ingredients, including panthenol, hyaluronic acid, ginkgo leaf extract and pea sprout extract, in a water-based gel. Applied as a thin line to the skin at the lash base rather than into the eye, it should feel comfortable. If any serum gets into the eye, rinse with water; if stinging or redness persists, stop using it.
Where can I buy FOREO IRIS Pro-Strength Eyelash Serum in Canada?
WeDoSkin is an authorized Canadian retailer of FOREO; authentic, in date stock shipped from our Ontario warehouse, free shipping over $65, 5% cashback, free samples with every order. Buying from an authorized retailer matters with eye products, since you can be sure the serum is genuine, sealed and within its use-by date when it reaches you.
Still have a question about FOREO IRIS Pro-Strength Eyelash Serum? Ask below and our team will answer.
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Description
Get longer, fuller, healthier lashes
Unveil your dream lashes with this pro-strength advanced eyelash serum. Carefully formulated with 94% natural origin ingredients, this naturally powerful serum leaves you with longer, fuller-looking lashes that will make heads turn. Get the lashes you've always wanted.
Size: 4.3ml
Key Benefits
How to use
Ingredients
Frequently Asked Questions
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