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OPI Nail Envy Advanced Strength Nail Strengthener - 0.5 fl oz: Strengthening, Nail Care, Sheer Finish - 2 of 4OPI Nail Envy Advanced Strength Nail Strengthener - 0.5 fl oz: Strengthening, Nail Care, Sheer Finish - 3 of 4OPI Nail Envy Advanced Strength Nail Strengthener - 0.5 fl oz: Strengthening, Nail Care, Sheer Finish - 4 of 4
OPI Nail Envy Advanced Strength Nail Strengthener - 0.5 fl oz: Strengthening, Nail Care, Sheer Finish - 1 of 4

OPI Nail Envy Advanced Strength Nail Strengthener - 0.5 fl oz: Strengthening, Nail Care, Sheer Finish

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About this item

Highlights

  • Nails are 95% stronger in 1 week.
  • 9-Free.
  • Fills Ridges
  • Use as a base coat with your favorite OPI colors
  • Made in the USA

Description

Say hellooo to the next generation of Nail Envy® nail strengtheners, now with Tri-Flex Technology™, a liquid shield that reinforces the nail with layer-building strength.

Also infused with biotin, calcium, vitamins A, C, and E, this vegan formula* strengthens and protects against chipping, peeling, and splitting, resulting in healthy-looking, beautiful nails.

*No animal-derived ingredients or by-products.

How to use:
Apply 2 coats to bare nails followed by an additional coat daily. Remove on day 7 if desired.

Apply as a base coat under your favorite OPI colors-Nail Lacquer, Nature Strong, Infinite Shine or Nail Envy® Color​
Color Finish: Sheer
Beauty Purpose: Strengthening, Nail Care
Net weight: .5 fl oz (US)
TCIN: 88870562
UPC: 4064665205794
Item Number (DPCI): 052-06-6424
Origin: Made in the USA
If the item details aren’t accurate or complete, we want to know about it.

Ingredients:

butyl acetate, ethyl acetate, nitrocellulose, tribenzoin, acrylates/hydroxyesters acrylates copolymer, isopropyl alcohol, tosylamide/epoxy resin, n-butyl alcohol, stearalkonium bentonite, diacetone alcohol, citric acid, tocopheryl acetate, ascorbic acid, retinyl palmitate, biotin, calcium pantothenate, dimethicone, acetyl tributyl citrate, stearalkonium hectorite, titanium dioxide (ci 11891), violet 2 (ci 60725).

Shipping details

Estimated ship dimensions: 1.54 inches length x 1.93 inches width x 4.74 inches height
Estimated ship weight: 0.16 pounds
We regret that this item cannot be shipped to PO Boxes.
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii

Return details

This item must be returned to any Target store.
This item must be returned within 90 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
See the return policy for complete information.

Q: What vitamins are included in the formula?

submitted by AI Shopping Assistant - 6 months ago

  • A: The formula is infused with biotin, calcium, and vitamins A, C, and E for added strength.

    submitted byAI Shopping Assistant - 6 months ago
    Ai generated

Q: What technology is used in this nail strengthener?

submitted by AI Shopping Assistant - 6 months ago

  • A: The nail strengthener features Tri-Flex Technology, providing layer-building strength to reinforce nails.

    submitted byAI Shopping Assistant - 6 months ago
    Ai generated

Q: Can this product be used as a base coat?

submitted by AI Shopping Assistant - 6 months ago

  • A: Yes, it can be applied as a base coat under various OPI nail colors.

    submitted byAI Shopping Assistant - 6 months ago
    Ai generated

Q: How often should I apply this product?

submitted by AI Shopping Assistant - 6 months ago

  • A: Apply two coats to bare nails, followed by an additional coat daily for best results.

    submitted byAI Shopping Assistant - 6 months ago
    Ai generated

Q: Is this nail strengthener vegan?

submitted by AI Shopping Assistant - 6 months ago

  • A: Yes, the formula is vegan and contains no animal-derived ingredients or by-products.

    submitted byAI Shopping Assistant - 6 months ago
    Ai generated

Q: Does this contain formaldehyde?

submitted by T - 1 month ago

Q: Does it strengthen the nail or do multiple layers give the illusion of being strengthened?

submitted by Connie C - 2 months ago

Q: is this matte finish

submitted by Susan - 3 months ago
See all questions (8)

Additional product information and recommendations

Discover more options

OPI Nail Envy - 0.5 fl oz

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OPI Nail Envy - 0.5 fl oz
4 out of 5 stars with 1033 ratings

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Guests are saying

The product has received mixed feedback from guests, with many praising its ability to strengthen nails and improve their overall health. The clear formula is easy to apply and dries quickly, making it a convenient addition to any nail care routine. However, some guests expressed disappointment with the new formula compared to the original, citing issues like peeling and brittleness. Overall, it remains a popular choice for those seeking nail strength and protection.
    Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
    4.2 out of 5 stars with 1512 reviews
    easy to apply: 4.16 out of 5
    easy to remove: 3.91 out of 5
    long lasting: 3 out of 5
    quality: 3 out of 5
    value: 2.91 out of 5
    46% would recommend
    39 recommendations
    1 out of 5 stars
    2 April, 2026
    originally posted on OPI
    Image

    Disappointing

    I applied 2 coats on day 1 and a further coat on day 2 as instructed but by the end of the day the ends of my nails were very chipped. I persevered and applied a coat on days 3 and 4 with lots of touching up of the chips but by day 5 I had to take it off. Regular polish would have performed better. My nails are no stronger.
    Nanette
    Did you find this review helpful?
    5 out of 5 stars
    1 April, 2026
    originally posted on OPI
    Image

    Nude nails perfectly

    Perfect Nude shade, long lasting colour, with the added bonus of Nail envy added
    NewNails
    Did you find this review helpful?
    5 out of 5 stars
    1 April, 2026
    originally posted on OPI
    Image

    Deep rich Navy

    Lovely dark navy, lasted a week before it started to chip.
    NewNails
    Did you find this review helpful?
    5 out of 5 stars
    28 March, 2026
    originally posted on OPI
    Image

    Can I expect miracles!

    'My nails are recovering from having Gel Nails so I am hoping that I am going to see a difference on using the Nail Envy and the Nail Strengthen. I suppose I can't expect miracles. I can't blame the Gel Nails. My nails have been thin but also break easily . I have trouble with my hair as well as it is getting very thin. I am also taking a supplements to help this.Hence my purchase! I am looking to OPI'S product to help me with my nails at least.
    Ardri-ann
    Did you find this review helpful?
    4 out of 5 stars
    28 March, 2026
    originally posted on OPI
    Image

    Very happy with this colour

    This was very easy to use and felt nice on my Nial’s not like a heavy polish at all
    Kite
    Did you find this review helpful?
    1 out of 5 stars
    28 March, 2026
    originally posted on OPI
    Image

    Not happy with this one at all very disappointing

    [This review was collected as part of a promotion.] Did not like this colour at all, it would not spread right and was to thick
    Kite
    Did you find this review helpful?
    1 out of 5 stars
    22 March, 2026
    originally posted on OPI
    Image

    Not a good experience for me

    I would not recommend this product if you have ridges in your fingernails. I have used it faithfully for over 2 weeks, and 5 of my nails have split up the ridges, and chunks of the edges of my nails have broken off. I had to clip and file my nails way down to keep them from catching on my clothing.
    smmorris
    Did you find this review helpful?
    5 out of 5 stars
    19 March, 2026
    originally posted on OPI
    Image

    Nails much stronger and longer now

    I don’t usually give feedback, especially positive feedback …. But OPI nail strengthener has stopped my nails breaking down the sides, and splitting, and they are growing much stronger than ever before. Wish I had discovered it sooner.. a miracle! Thank you OPI.
    Babyinthecormer
    2 guests found this review helpful. Did you?
    3 out of 5 stars
    15 March, 2026
    originally posted on OPI
    Image

    OPI

    Very thick and doesn't go on your nail smoothly and shows brush marks
    SPIDER48
    Did you find this review helpful?
    5 out of 5 stars
    15 March, 2026
    originally posted on OPI
    Image

    OPI

    Much better texture goes on smoothly. Pleased with it.
    SPIDER48
    1 guest found this review helpful. Did you?
    1 out of 5 stars
    11 March, 2026
    originally posted on OPI
    Image

    Is a clear strengthener - no colour

    Nail Envy Pink to Envy - the OPI website is entirely misleading in the colour of this strengthener. I purchased as looking for a natural pale pink easy to wear all week. Pictures show this on nails where the nail tips are barely showing through, so the colour should be a little sheer but definite colour, however this is simply clear even after 7 days of building up coats. Not what I wanted at all. Is just a clear strengthener so I wasted my money.
    J Foreman
    Did you find this review helpful?
    5 out of 5 stars
    9 March, 2026
    originally posted on Home Tester Club
    Image

    Game changer for nails

    A total game changer if you have dry, brittle, cracked or split nails. Apply on bare nails or over varnish for nourished stronger longer healthier nails
    Yvonp724
    Did you find this review helpful?
    4 out of 5 stars
    5 March, 2026
    originally posted on OPI
    Image

    Maybe this is working...

    Seems to be working on my menopausal brittle nails. Only used for a week so time will tell. Smells very strong. Nice colour.
    Dee is my real name.
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    5 March, 2026
    originally posted on OPI
    Image

    Present for Niece

    Again bought this for my niece to improve her nails, I've used in the past and my nails grow really well and are strong they rarely break .
    DenDen
    Did you find this review helpful?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    1 March, 2026Verified purchase

    Made my nails more brittle

    It does not work :(
    Cam
    easy to apply: 5 out of 5
    easy to remove: 5 out of 5
    long lasting: 1 out of 5
    quality: 1 out of 5
    value: 1 out of 5
    Did you find this review helpful?
    4 out of 5 stars
    27 February, 2026
    originally posted on Home Tester Club
    Image

    Help in nail strengthening

    One of best nail strengthener i have used.its help with the damage i got my nail extensions. I have stoped doing my gel extensions now and i used OPI. Nail straightener to rebuild my nails ans i do my gel nails at home only
    GeetDudeja1
    Did you find this review helpful?
    5 out of 5 stars
    25 February, 2026
    originally posted on OPI
    Image

    Excellent

    My nails were badly damaged after gel nails (im on blood thinners) and the nail bed was bruised and the nails broke at the slightest touch. Nail Envy strengthened them within a week. Great product!
    JosieJosie
    1 guest found this review helpful. Did you?
    2 out of 5 stars
    24 February, 2026
    originally posted on OPI
    Image

    Not good consistency

    Thin, streaky and 2 layers wasn’t enough. Would’ve been better if Ive got the clear one as you can’t see the streaks
    Sal D.
    Did you find this review helpful?
    5 out of 5 stars
    23 February, 2026
    originally posted on OPI
    Image

    Stronger nails

    I have been using nail envy to help my peeling nails. It works very well. It protects my nails and they are getting stronger.
    Gyka
    Did you find this review helpful?
    1 out of 5 stars
    5 February, 2026
    originally posted on OPI
    Image

    Bad product

    I’ve been trying this product for months and it does not work. When I remove it my nails look worse. Waste of money.
    Betz
    Did you find this review helpful?

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