OPI It’s a Girl: Shade, Coverage & Formula Guide
OPI It’s a Girl! is a pale baby-pink polish with a sheer finish, so the number of coats affects how much color shows. The shade comes in air-dry lacquer, gel-like long-wear polish, salon gel and dip powder. Each formula has its own application method and wear claim, so choose based on whether you prefer an at-home manicure or a salon service that requires curing.
OPI It’s a Girl! Product Details
| OPI It’s a Girl! formula | Specification | Volume / Weight | Application Method | Curing Type | Wear Duration |
|---|---|---|---|---|---|
| Nail Lacquer | 15 mL; air-dries; up to 7 days | 15 mL (0.5 fl oz) | Traditional brush | Air-dried | Up to 7 days |
| Infinite Shine | 15 mL; 3-step system; air-dries; up to 11 days | 15 mL (0.5 fl oz) | 3-step system: primer, lacquer, gloss | Air-dried; no LED lamp | Up to 11 days |
| GelColor | 15 mL; LED-cured; 14–21 days | 15 mL (0.5 fl oz) | Professional brush-on gel | LED-cured | 14–21 days |
| Powder Perfection | 43 g; dip powder; 2–3 weeks | 43 g (1.5 oz) | Dip powder with activator | Air-dried with activator | 2–3 weeks |
What Color and Coverage to Expect
It’s a Girl! is a light, delicate pink with a sheer-to-semi-sheer crème finish. One coat leaves a translucent wash of color, with the natural nail still visible. Two or three coats bring out more pink, though the finish stays softer than an opaque pastel.
The sheer color suits natural-looking manicures and French manicures, where it softens the nail bed without overpowering a white tip. Apply one thin coat for the lightest effect, or add another for more visible pink. Thin layers help keep the finish smooth and even.
A sheer pink can look different with each coat. Comparing it with Put It in Neutral swatches can help you decide how much of your natural nail you want showing.
Which OPI Formula Fits Your Routine?
OPI sells It’s a Girl! in four formulas. Nail Lacquer and Infinite Shine air-dry; GelColor needs an LED lamp, while Powder Perfection uses an activator. The wear claims also differ, from up to seven days for the standard lacquer to two or three weeks for the dip powder.
- OPI It’s a Girl! Nail Lacquer (H39) is the original air-dry polish. It has a Pro-Wide brush and a wear claim of up to seven days when used with OPI’s three-step system: base coat, color and top coat. It suits at-home manicures and frequent color changes.
- OPI Infinite Shine It’s a Girl! (ISLH39) air-dries and has a gel-like shine without a UV or LED lamp. Its stated wear is up to 11 days.
- OPI GelColor It’s a Girl! (GCH39) is the salon gel formula. It is LED-cured and has a wear claim of 14-21 days with professional application.
- OPI Powder Perfection It’s a Girl! is the dip-powder formula. It uses resin and activator, needs no light curing and has a stated wear of two to three weeks.
These wear times are maximum claims, not guarantees; nail preparation, application and daily wear affect how long the manicure stays neat. Choose Nail Lacquer or Infinite Shine for an air-dry application, or GelColor and Powder Perfection for salon-style application methods.
How to Apply Nail Lacquer Smoothly
For the standard H39 lacquer, prepare the nails carefully and apply thin coats to help the sheer color look even. OPI’s three-step system uses a base coat, color and top coat. Let each layer dry before applying the next.
- Shape and gently buff the nails, then remove surface oil and dust.
- Apply one thin layer of OPI Natural Nail Base Coat and let it dry.
- Brush on two thin coats of It’s a Girl!, allowing each coat to dry before applying the next.
- Swipe color across the free edge to help seal the tip.
- Apply one layer of OPI Top Coat, including across the free edge.
The 15 mL Natural Nail Base Coat is clear and semi-matte. It helps lacquer adhere and helps prevent staining of the natural nail. The 15 mL Top Coat air-dries and adds a clear, high-shine seal. OPI DripDry Lacquer Drying Drops are optional: they condition cuticles, dry lacquer to the touch in 60 seconds and dry it completely in five minutes.
The Nail Lacquer’s listed ingredients include ethyl acetate, butyl acetate, nitrocellulose and isopropyl alcohol. If you have a specific sensitivity, check the ingredient list on the package.
Thin, even coats let this sheer shade build without leaving thick edges, while steady brush strokes keep the color even. Take extra care around the cuticle and sidewalls; knowing how to apply nail polish can help you get a neater finish.
Where to Buy It’s a Girl!
The OPI Official Store sells the standard shade online, and Ulta Beauty carries H39 Nail Lacquer and Infinite Shine online. Beauty supply distributors carry the standard lacquer; salon suppliers and professional beauty distributors sell Infinite Shine and GelColor.
Specialized beauty suppliers sell Powder Perfection. Check the formula code when shopping: H39 is the regular lacquer, ISLH39 is Infinite Shine, and GCH39 is GelColor. Prices and stock can change, so confirm the formula and size before ordering.
How It’s a Girl! Compares With Other Pinks
It’s a Girl! is a sheer, pale baby pink that lets some of the natural nail show through. Bubble Bath is a soft, more neutral milky pink, while Mod About You is brighter and more opaque. Choose It’s a Girl! for a translucent wash, Bubble Bath for a muted neutral pink, or Mod About You for stronger coverage.
OPI It’s a Boy! is pale blue, in contrast to the pale pink of It’s a Girl!
Pink shades can lean cool, warm or neutral, while opacity affects how soft or vivid they look. Comparing It’s a Girl! with a wider range of OPI nail polish colors shows how its soft pink differs from bolder, more opaque shades.
FAQs
What is the GelColor code for It’s a Girl?
The GelColor shade code is GCH39. H39 is the standard Nail Lacquer code, and ISLH39 is the code for Infinite Shine.
What is OPI’s most popular color?
There is no single definitive answer; OPI’s most popular shade depends on the sales period, retailer or ranking measure. One consistent ranking does not identify a universal current bestseller.
Conclusion
Choose H39 for an air-dry manicure, Infinite Shine for gel-like wear without a lamp, or a salon formula if you prefer LED-cured GelColor or air-dried dip powder. It’s a Girl!’s sheer baby pink suits understated manicures and French tips.
