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OPI Nail Envy Advanced Strength Nail Strengthener - 0.5 fl oz - 2 of 4OPI Nail Envy Advanced Strength Nail Strengthener - 0.5 fl oz - 3 of 4OPI Nail Envy Advanced Strength Nail Strengthener - 0.5 fl oz - 4 of 4
OPI Nail Envy Advanced Strength Nail Strengthener - 0.5 fl oz - 1 of 4

OPI Nail Envy Advanced Strength Nail Strengthener - 0.5 fl oz

In Stock

Eligible for registries and wish lists
Available deals

Target Circle Deal: $5 Target GiftCard with $30 select beauty products purchase

Eligible with Target Circle membership ∙ Expires Mar 7 ∙ Details

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

    submitted byAI Shopping Assistant - 5 months ago
    Ai generated

Q: What technology is used in this nail strengthener?

submitted by AI Shopping Assistant - 5 months ago
  • A: The nail strengthener features Tri-Flex Technology, providing layer-building strength to reinforce nails.

    submitted byAI Shopping Assistant - 5 months ago
    Ai generated

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

submitted by AI Shopping Assistant - 5 months ago
  • A: Yes, it can be applied as a base coat under various OPI nail colors.

    submitted byAI Shopping Assistant - 5 months ago
    Ai generated

Q: How often should I apply this product?

submitted by AI Shopping Assistant - 5 months ago
  • A: Apply two coats to bare nails, followed by an additional coat daily for best results.

    submitted byAI Shopping Assistant - 5 months ago
    Ai generated

Q: Is this nail strengthener vegan?

submitted by AI Shopping Assistant - 5 months ago
  • A: Yes, the formula is vegan and contains no animal-derived ingredients or by-products.

    submitted byAI Shopping Assistant - 5 months ago
    Ai generated

Q: Does this contain formaldehyde?

submitted by T - 5 days ago

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

submitted by Connie C - 28 days ago

Q: is this matte finish

submitted by Susan - 2 months ago

Additional product information and recommendations

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 1493 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
    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
    Did you find this review helpful?
    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?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    30 January, 2026

    Awful nail product

    Chips very easily every day. Can’t say if its product works or not because I have to keep removing it. Would give this zero stars if I could.
    Target Momma
    easy to apply: 1 out of 5
    easy to remove: 2 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?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    28 January, 2026Verified purchase

    (no review title)

    Made my nails worse than they were
    Sheri
    easy to apply: 5 out of 5
    easy to remove: 1 out of 5
    quality: 1 out of 5
    value: 1 out of 5
    Did you find this review helpful?
    2 out of 5 stars
    27 January, 2026
    originally posted on OPI
    Image

    Great color but the product is lame.

    I am not a mail painter but I decided that as I enter perimenopause it is time to take care of my nails. They have become dry and sometimes brittle. They have little ridges in them and it drives me nuts so I splurged (in my opinion) and bought this stuff and I am not very happy. The brush is terrible and the polish goops up and seems difficult to spread after one nail. I have to recap and shake all over again. It applies so unevenly and is so dry that I am not sure how you even get the recommended thin layer. The color is lovely, though! The two nails that look nice are a delight. I hope it will stay on but something tells me this is going to peel off like the little kid paint from the 80's.
    Domo
    Did you find this review helpful?
    1 out of 5 stars
    25 January, 2026
    originally posted on OPI
    Image

    Does not strengthen if it constantly flakes off

    This version pales in comparison to the original. I hate that I spent money on it under the guise that it was the same product, different packaging. It cracks wihin a day and flakes off, regardless the number of coats/applications. I’m a lifelong OPI user and advocate too!
    StaceyE
    2 guests found this review helpful. Did you?
    4 out of 5 stars
    22 January, 2026
    originally posted on Home Tester Club
    Image

    Good quality nail strengthener

    My nails are unfortunately weak and I was looking for a nail strengthener. I'm very happy with the quality of this product and my nails are stronger. I'll continue using it!
    Freddy861
    Did you find this review helpful?
    2 out of 5 stars
    20 January, 2026
    originally posted on OPI
    Image

    Doesn’t work

    I’m not impressed with the OPI Nail Envy. First of all it is pretty expensive. The box states no peeling or chipping. Directions instruct to do two coats on day one and another coat on day two. Mine are peeling already after day three. What a rip off!!! This strengthener does not work. Besides peeling my nails are chipping.
    Bakercru
    Did you find this review helpful?
    1 out of 5 stars
    16 January, 2026
    originally posted on OPI
    Image

    Made peeling worse!

    Goes on really nicely and dries fast, but does the opposite of what it should do. I put it on to combat chipping/peeling at the free edge of my nails, and after only a few days of having it on, my nail peeling actually worsened. Not only a waste of money but actually damaged my nails further.
    alliebits
    1 guest found this review helpful. Did you?
    2 out of 5 stars
    13 January, 2026
    originally posted on OPI
    Image

    Nails started lifting

    I got this for Christmas, read one review saying that it caused lifting, didn't think much of it as it was only one. Sure enough, it did. I've been trying to grow out my hyponychium since it was really far back, made a lot of progress, then started using this product and it restarted everything basically. Would recommend just using any other nail strengthener from a drugstore. What I do like is that it dries quickly, and the finish is nice, but just not worth it if my nails are gonna be damaged.
    steph7234
    Did you find this review helpful?
    2 out of 5 stars
    11 January, 2026
    originally posted on OPI
    Image

    Disappointed with the finish

    My daughter-in-law bought me Nail Envy Bubble bath as I complained chemotherapy left my nails weak. I have used it for 3 days so far and I am very disappointed with the finish, it is very streaky, not a good look at all. I just hope it is worth it in the long run. Is the streaking normal?
    Sue76
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    9 January, 2026Verified purchase

    (no review title)

    Like this polish ..hoping it strengthens my nails.
    TEEA
    easy to apply: 5 out of 5
    easy to remove: 5 out of 5
    long lasting: 5 out of 5
    quality: 5 out of 5
    value: 5 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    1 January, 2026
    originally posted on OPI
    Image

    Best restorative nail product

    Great indiscreet colour to help restore weak nails caused by inferior other brands of nail varnish
    NannieJ
    Did you find this review helpful?
    5 out of 5 stars
    1 January, 2026
    originally posted on OPI
    Image

    Envy Power OK

    Beautiful colour, definitely helping weak nails over the Festive season
    NannieJ
    Did you find this review helpful?
    1 out of 5 stars
    30 December, 2025
    originally posted on OPI
    Image

    Awful, waste of money

    I have tried this product a few times and it is absolute rubbish. It is so streaky when applied, that it looks awful and embarrassing. I can't get passed how awful it looks to speak of how effective it is. A total waste of money
    Mage
    Did you find this review helpful?
    1 out of 5 stars
    29 December, 2025
    originally posted on OPI
    Image

    (no review title)

    Ruined my nails. I used both the repair mode and nail envy as directed. It has been over a month and they are still messed up…..but I can see the damaged nail is growing off. ( second picture)
    Hudson
    Did you find this review helpful?

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