Both of these services involve acrylic, a combination of acrylic powder and monomer liquid that creates strong, long-lasting nail enhancements. But if you walk into a nail salon and simply ask for “acrylics,” you might be confused about what sets an overlay apart from a full set. The key difference? Length. One enhances your natural nails, while the other extends them with tips or forms.
What is an Acrylic Overlay?
An acrylic overlay is applied directly onto your natural nails—no tips, no extensions. It reinforces and strengthens your nails without adding length. If you have an active lifestyle or prefer a more understated look, an overlay might be the right choice. With proper application and maintenance, it can even help you grow out your natural nails. Those with brittle or weak nails often benefit from the added durability, reducing the risk of breakage or tearing.
What is a Full Set of Acrylic Nails?
A full set involves adding length using either nail tips or forms. This option is ideal for nail-biters or anyone who struggles to grow their nails to their desired length. Full sets allow for more dramatic transformations, including a variety of shapes and lengths that overlays can’t achieve. They also provide a larger canvas for nail art, from intricate freehand designs to jewels and glitter. If you’re drawn to bold, eye-catching nails like those trending on Pinterest and TikTok, a full set is the way to go.
Which One Should You Choose?
Your decision depends on a few factors:
Desired Look: Do you want long, sculpted nails or a natural, reinforced finish?
Maintenance Commitment: All artificial nails need to be maintained every 2-3 weeks as they grow out so they do not become out of balance. Longer extensions may need more maintenance over time to re-balance or re-position the arch/apex as it grows out. They also tend to need shortening and reshaping more often than overlays do.
Budget: Full sets tend to be more expensive to maintain than overlays.
There’s no right or wrong choice—it all depends on your lifestyle and aesthetic preferences.
How to Maintain Your Acrylic Nails (Overlay & Full Set)
Regardless of which option you choose, proper maintenance is essential. Here’s how to keep your nails looking their best:
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Keep your hands/nails hydrated. Keep your hands/nails hydrated. Using a high quality cuticle oil helps to keep the cuticle, natural nail and enhancement healthy and flexible. Avoid harsh chemicals or soaking in water for extended periods of time.
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Be mindful of pressure. Avoid using your nails to pry or dig at objects to prevent chipping or cracking. Remember, your nails are jewels, not tools!
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Wear gloves for rough tasks. Gardening or heavy cleaning? Protect your nails with gloves.
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Schedule regular fills. This isn’t just about aesthetics—fills prevent bacteria from getting under the acrylic, which can compromise your natural nails. If you experience lifting or separation of the enhancement from the nail, contact your nail tech to have the nail repaired as soon as possible. If water gets trapped between the enhancement and the natural nail, this can lead to bacterial infections, AKA "greenies."
Choosing between an acrylic overlay and a full set comes down to what works best for you. Whether you prefer a subtle enhancement or dramatic, statement nails, both options can give you the look you want with the right care and maintenance.