Aspercreme with lidocaine can numb skin before a tattoo session, and many people use it as a cheaper alternative to tattoo-specific numbing products. The lidocaine version contains 4% lidocaine, the maximum concentration allowed in over-the-counter products, which is the same active ingredient found in most numbing creams marketed specifically for tattoos. It works, but there are a few things worth knowing before you slather it on.
Which Aspercreme Formula to Use
Aspercreme comes in two very different formulas, and only one is useful for tattoo numbing. The lidocaine version (cream, patch, spray, or roll-on) is the one you want. It numbs the skin’s surface by temporarily blocking nerve signals in the area.
The original Aspercreme formula contains trolamine salicylate, a compound related to aspirin. This version is designed for muscle and joint pain, not skin numbing. It won’t reduce tattoo pain, and because it’s related to aspirin (a blood thinner), it could potentially increase bleeding during a session. Make sure the box says “lidocaine” on it.
How Well It Actually Works
A 4% lidocaine cream needs at least 30 minutes on the skin to reach its full numbing effect and can be left on for up to two hours. Once wiped off, the numbing lasts roughly one hour. That gives you a useful window for shorter tattoo sessions or the early portion of a longer one, but the effect will fade as the session continues.
To get the most out of it, apply a thick layer to clean, dry skin and cover the area with plastic wrap (Press’n Seal works well). The airtight seal pushes the lidocaine deeper into the skin and significantly improves absorption. Without the wrap, much of the cream sits on the surface and the numbing is weaker and less consistent.
Keep in mind that lidocaine numbs the very top layers of skin most effectively. A tattoo needle penetrates into the dermis, which is deeper than topical lidocaine fully reaches. Most people report that the cream takes the edge off rather than eliminating pain entirely, especially on bony or sensitive areas like ribs, feet, or inner arms.
Aspercreme vs. Tattoo-Specific Numbing Creams
Tattoo numbing creams marketed under brands like Zensa or Hush typically cost two to four times more than a tube of Aspercreme with lidocaine. The active ingredient is often the same: 4% or 5% lidocaine. The practical difference comes down to the inactive ingredients and the formulation.
Aspercreme’s inactive ingredient list includes 15% denatured alcohol, methylparaben (a preservative), and cetearyl alcohol. The denatured alcohol can be drying or mildly irritating on sensitive skin. Tattoo-specific creams are sometimes formulated with fewer potential irritants, though not always. If you want to test how your skin reacts, apply a small amount to your inner forearm a day or two before your appointment and watch for redness, burning, or rash.
From a pure numbing standpoint, if the lidocaine percentage is the same, the products perform similarly. Many tattoo artists and clients confirm this from experience, noting that store-bought lidocaine creams work just as well as the pricier alternatives.
What to Watch Out For
The biggest risk with any topical lidocaine product is applying too much over too large an area. Lidocaine absorbs through your skin into the bloodstream, and excessive amounts can cause dizziness, nausea, blurred vision, a fast heartbeat, or numbness around the mouth. In rare cases, very high doses can cause a serious condition where the blood can’t carry oxygen properly. Sticking to the recommended amount on the label and limiting application to the tattoo area keeps your risk low.
Localized reactions are more common and less serious. Some people experience mild stinging, redness, or swelling at the application site. This is usually temporary, but if it’s significant, wipe the cream off and let your skin calm down before getting tattooed. Starting a tattoo on irritated, swollen skin makes the artist’s job harder and can affect how cleanly the ink sits.
Talk to Your Tattoo Artist First
Some tattoo artists prefer that clients don’t use numbing cream at all. Their concerns are practical: lidocaine can change the skin’s texture slightly, making it feel different under the needle. Some artists find that numbed skin gets slippery or puffy, which can affect line work. Others have no issue with it whatsoever.
Either way, let your artist know before the session. Showing up with a pre-numbed area without mentioning it can catch them off guard and create friction. Most artists who are fine with numbing creams will have their own preferences about timing, so applying it when you arrive at the shop (rather than at home an hour early) gives them more control over the process.
Using Aspercreme After a Tattoo
Aspercreme with lidocaine is not a good choice for tattoo aftercare. A fresh tattoo is an open wound, and applying a product with 15% denatured alcohol, preservatives, and fragranced ingredients directly onto broken skin increases your risk of irritation and could interfere with healing. Lidocaine itself isn’t designed for open wounds unless specifically formulated for that purpose.
For post-tattoo soreness, stick to your artist’s aftercare instructions, which typically involve gentle washing, a thin layer of unscented moisturizer or a dedicated tattoo balm, and keeping the area clean. The pain after a tattoo is usually manageable within a day or two without any numbing product.