Underpaint⁘ Nail Method Is The Secret To A More Polished Mani

The " underpainting " technique is going viral on TikTok again — but this time, it's making its way to your manicure.

Underpainted nails, coined by Atlanta-based Trinity Image Nails , borrow from the makeup method that layers blush, contour, and concealer under foundation for a sculpted finish. The mani version takes inspo from the latter by using a corrective polish beneath your go-to nude to cancel out discoloration and prevent your natural nail color from peeking through.

2025 has been all about minimalist manicures, from translucent-white soap nails to soft-pink princess hues. So with the underpainting nail trend currently making its rounds on TikTok, it's clear that the understated mani craze isn't slowing down — it's just getting smarter.

Just like lipsticks, neutral nail tones aren't a one-size-fits-all situation. Some lean pink, some yellow, some a little green — and sheer nude polishes sometimes emphasize the very discoloration you're trying to cover up. (Ever painted on a neutral polish only to see your natural nail peeking through?)

Enter: the underpaint method, which works like a filter, blurring and balancing out those color nuances so your final shade looks smoother. The technique is customizable, so it can be tailored to any and every manicure — pairing perfectly with some of the year's biggest trends.

Start by filing and buffing your nails until they're smooth. Then, as Desiree — the creator behind the trend — demonstrates, apply a thin layer of patting gel (the same kind typically used for ombré designs) to the bare nail. Because the formula is thicker than standard polish, she dabs it onto a small piece of foam and gently presses it on for a sheer wash of color. Think of it as your manicure's concealer step — but the goal is subtle blurring, not full coverage. Once that layer cures, finish with your favorite nude polish or a glossy topcoat to lock it all in.

If you're unsure where to start, opt for neutralizing shades that flatter your skin tone — soft beige-pinks for cool undertones, pale peaches or tans for warm undertones, and slightly grayish nudes for olive undertones. The result? A clean, everyday minimalist manicure that feels right on trend for the year — like your nails, but better.