OPI Intelli-Gel - M21 My Chihuahua Bites - Bright Saturated Red HEMA-Free Gel Polish 0.5 oz
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If a client wants bright red crème, write down OPI M21 My Chihuahua Bites. It comes from OPI GelColor Intelli-Gel, the self-correcting gel system. OPI's own note on the shade: A bright orange-red crème shade that isn't all bark.
What you get
- 1 x OPI M21 My Chihuahua Bites Intelli-Gel gel polish, 0.5 fl oz (15 mL)
Why techs stock it
- Self-correcting formula: the gel thins under brush pressure, then resets when you lift, so it stays where you place it with no chasing or flooding.
- Intelli-Brush: the rounded brush hugs the cuticle and feeds product slowly for controlled coverage.
- 30-second cure: each coat cures in 30 seconds in the OPI Star Light, with up to 3 weeks of wear as a full system.
- Formula: HEMA-free, TPO-free and vegan, with no animal-derived ingredients.
- Finish: One-color crème, so it reads the same under salon light and daylight.
Specifications
| Brand | OPI |
|---|---|
| Product | Intelli-Gel |
| Shade code | M21 |
| Shade name | My Chihuahua Bites |
| Color family | Red |
| Finish | Crème |
| Opacity | Opaque |
| Format | Soak-off gel polish |
| Size | 0.5 fl oz (15 mL) |
| Gel cure | 30 seconds per coat in the OPI Star Light |
| Formula | HEMA-free, TPO-free and vegan |
| Removal | Soak-off gel |
| SKU | OPIIG-M21 |
How to apply
- Prep: push back cuticles, shape, buff the surface and clean with N.A.S. 99.
- Mix: shake the bottle vigorously for 5 seconds before opening so the pigment is even.
- Balance: one coat of Bond-Aid pH Balancing Agent.
- Base: paint the free edge first, then a thin layer of Super Base Base Coat. Cure 30 seconds in the OPI Star Light.
- Color: edge first, then a thin coat of OPI M21 My Chihuahua Bites. Cure 30 seconds and repeat for a second coat.
- Top: edge first, then a thin layer of Super Gloss Top Coat. Cure 30 seconds.
- Finish: wipe the tacky layer with N.A.S. 99 and an Expert Touch wipe, then apply cuticle oil.
Who it suits
- A natural fit for classic red requests.
- Also works for bold pedicures that hold their color.
- Clients searching for bright red crème who want the exact OPI code on file, M21.
Which option to choose
Gel suits services that need up to 3 weeks of wear. Same shade, other formats: My Chihuahua Bites Intelli-Gel combo, My Chihuahua Bites nail lacquer, My Chihuahua Bites gel and lacquer duo.
Storing it
Keep My Chihuahua Bites capped and away from the lamp and from windows. Wipe the neck before closing so the cap does not stick. Screen color can differ a little from the bottle, so check a swatch when an exact match matters.
More to pair with My Chihuahua Bites: OPI Intelli-Gel shades, OPI base and top coats and OPI Star Light lamp.
Frequently Asked Questions
What color is OPI M21 My Chihuahua Bites?+
OPI M21 My Chihuahua Bites is a bright red crème. OPI describes it this way: A bright orange-red crème shade that isn't all bark.
How long do I cure each coat?+
Each coat of base, color and top cures in 30 seconds in the OPI Star Light. Keep coats thin and cap the free edge so the gel cures all the way through.
Is My Chihuahua Bites HEMA-free?+
Yes. OPI Intelli-Gel shades are formulated without added HEMA, and the formula is TPO-free and vegan. Other acrylates are still in the formula, so check the ingredient list if a client has a known sensitivity.
Which top coat do I need?+
Super Gloss Top Coat gives the highest shine and needs an IPA wipe after curing. Super Gloss No Wipe Top Coat skips the wipe, which suits chrome powder and nail art, and is slightly less glossy.
How do I remove it?+
Soak off with acetone wraps, following the system instructions, and avoid prying at the gel. Finish with cuticle oil.

