Anyone finishing an at-home or salon manicure with nail lacquer who wants to shorten the wait before nails can be safely touched — useful for people who chip fresh polish by rushing out the door. It's not a base coat or standalone treatment; it only works applied over polish that's already painted on.

The point of RapiDry over an ordinary top coat is timing: most top coats leave polish vulnerable to smudging for several minutes, and this one uses faster-evaporating solvents specifically to shrink that window to about half a minute. That matters most right after painting, when a bump or graze does the most damage — it doesn't change how long polish takes to fully harden, just how quickly it stops being easily smudged.

Wait 60-90 seconds after applying the final coat of nail lacquer, then apply one coat of RapiDry starting about 1/32 inch from the cuticle, letting the brush bristles fan out, and pulling through to the free edge in one smooth stroke; repeat on each side, overlapping slightly. Nails are dry to the touch in around 30 seconds. Reapply every few days over an existing manicure to refresh shine and chip protection. Avoid tight gloves or high-impact activity for the first 24 hours while polish fully cures.

What it does well:

• Genuinely fast — dry to the touch in about 30 seconds versus the several minutes a standard top coat needs
• Adds gloss and helps guard against smudging and dents in the vulnerable first hours after painting
• Vegan formula

Keep in mind:

• 'Dry to the touch' isn't the same as fully cured; OPI states polish needs about 24 hours to harden completely, so nails can still dent from impact even after the 30-second mark
• The solvent-heavy formula has a stronger odor than a standard, slower-drying top coat
• Only works as a topcoat over already-applied lacquer — it won't dry or set gel or dip-powder systems