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OPI

OPI Nail Lacquer Base Coat | Clear Nail Polish Base Coat |Chip Resistant, Protects Nails, Prevents Discoloration

  • Based on 19,804 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Aug 29
Order within 19 hours and 31 minutes
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Color: Natural Nail Strengthener


Brand: OPI


Color: Natural Nail Strengthener


Liquid Volume: 15 Milliliters


Special Feature: Classic formula, strengthens nails & prevents staining


Type: base


Item dimensions L x W x H: 1.37 x 1.37 x 3.18 inches


Model Name: Nail Lacquer Base Coat


Item Form: Liquid


Finish Type: Glossy


Material Feature: Vegan, no animal-derived ingredients or by-products


Language ‏ : ‎ English


Product Dimensions ‏ : ‎ 1.37 x 1.37 x 3.18 inches; 2.29 ounces


Item model number ‏ : ‎ 99399000018


Manufacturer ‏ : ‎ OPI


Country of Origin ‏ : ‎ USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 29

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • the best ever!
Color: Start to Finish 3 in 1 Treatment
I have been using OPI for decades and this is by far one of my favorites! Not only is it used for a base, but also as a shiny topcoat. The bonus is that if you are using it as a base and decide to use a bright color, for example, red. Your toes or fingers will not be stained as this product protects the nail from being stained and helps make your nails strong by protecting them. The smell of the nail polish is minimal, goes on smooth. I would highly recommend this product, you can't go wrong with OPI. ... show more
Reviewed in the United States on May 14, 2025 by Charlene Tate

  • Long lasting
Color: Natural Nail Base Coat
Keeps polish on a long time
Reviewed in the United States on June 25, 2025 by Amazon Customer

  • product is excellent. Bad packaging
Color: Natural Nail Base Coat
I gave the base coat a 5 star rating because I like the product BUT the way it was packaged and shipped was very poorly done. My first order was completely shattered, so this was a replacement. I'm amazed it wasn't broken as well. I won't be ordering nail polish again
Reviewed in the United States on May 22, 2025 by Kathy G.

  • Love it!
Color: Natural Nail Base Coat
I finally found it! Best base coat Ive ever used. Fast drying. Grips polish. No chipping. No peeling. Works with any polish brand. Pairs great with the same brand top coat. Will keep buying!
Reviewed in the United States on June 2, 2025 by VintGrl

  • Does work
Color: Natural Nail Strengthener
So this did actually help strengthen my nails. Only complaint is it can peel off the nail super easy. Not sure if it's supposed to be like that, but it did the job and I will probably keep ordering it. Been using it for almost 2 weeks and it has improved my nails.
Reviewed in the United States on June 9, 2025 by Lorna

  • It works well!!!!!
Color: Natural Nail Strengthener
I have very soft nails and they break off frequently. This product is super easy to use and gives nails strenth and shine. Love it.
Reviewed in the United States on May 29, 2025 by Susan75023

  • Nothing else worked for my splitting, ridged nails
Color: Natural Nail Strengthener
I've struggled with two nails on my left hand that split vertically -- I've used the creams and have a healthy diet, plenty of biotin, etc. Those two nails would split so they were embarrassing and painful. THIS is the first thing that has worked (the nail strengthener formula) and it worked immediately. In a week I could see my left hand looking more normal. On top of it I use the ella + mila ridge filler and then a quick dry top coat. Magic. ... show more
Reviewed in the United States on May 5, 2025 by Deb B

  • Amazing! Saved my brittle nails
Color: Natural Nail Strengthener
I love this stuff! I'm currently recovering from very brittle and damaged nails due to improper gel removal, and this has been a lifesaver! I put three coats on and then reapply as needed throughout the week. They help prevent my soft nails from chipping and also give them more strength. I really like the shine as well, because it makes me feel more put together due to the little oomph it adds to my nailbed. The consistency of the polish is pretty good. I do notice that it dries very quickly so to keep the bottle from being stuck, you should soak a cotton pad in acetone and wipe the mouth of the bottle once in a while to get the dried gunk off. ... show more
Reviewed in the United States on April 21, 2025 by Jaymee. Y

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