How to Make Slime Less Sticky – A Simple Guide

how to make slime less sticky


Slime, with its gooey and stretchy texture, has become a beloved pastime for kids and adults alike. However, one common issue that many slime enthusiasts encounter is stickiness. Sticky slime can be frustrating and messy, but the good news is that there are several easy ways to make your slime less sticky. In this article, we will explore simple techniques to transform your sticky slime into a more enjoyable and manageable consistency.

Understanding Sticky Slime

Before we dive into the solutions, it’s essential to understand why slime becomes sticky in the first place. Slime typically consists of just a few basic ingredients: glue, a slime activator (usually borax, liquid starch, or contact lens solution), and various additives for colour, texture, and scent. The stickiness of slime is primarily due to the interaction between the glue and the activator.

When the slime activator is added to the glue, it causes a chemical reaction that links the long polymer molecules in the glue together. This linkage forms the characteristic stretchy and non-Newtonian properties of slime. However, if you add too much activator or if the proportions are not right, the slime can become excessively sticky.

Now, let’s explore some practical methods to make your slime less sticky

Adjust the Activator

One of the most common reasons for sticky slime is using too much activator. If your slime is sticky, try adding a bit more glue to balance out the excess activator. Start by adding a small amount of glue and kneading it into the slime until you achieve the desired consistency. Keep adding glue in small increments until the stickiness subsides.

Be Precise with Measurements

When making slime, it’s crucial to be precise with your measurements. Use a measuring cup or spoon to ensure the correct ratio of glue to activator. Most slime recipes call for one part glue to one part activator, but you may need to adjust this ratio based on the specific activator you are using.

Use a Different Activator

Different slime activators can yield different results. If your slime is consistently sticky with one activator, consider switching to another. For example, if you’ve been using borax as an activator, try using contact lens solution or liquid starch instead. This change might help make your slime less sticky.

Add More Slime Additives

Another way to reduce stickiness is to incorporate more slime additives. Common additives include cornstarch, lotion, baby oil, and even foam beads. These additives can help improve the texture of your slime while reducing stickiness. Experiment with different additives until you find the right balance for your desired slime consistency.

Knead and Stretch the Slime

Sometimes, stickiness can be resolved by kneading and stretching the slime more. The more you work the slime, the better it will combine and reduce stickiness. Be patient and keep kneading the slime until it reaches the desired non-sticky state.

Store Your Slime Properly

Storing your slime correctly can also prevent it from becoming excessively sticky. Place your slime in an airtight container or a resealable bag when you’re not using it. Ensure that there is no exposure to air, which can dry out the slime and make it sticky. If your slime has already become sticky, you can try adding a drop of water or activator and knead it again.

Experiment and Have Fun

The process of making slime is a creative and experimental one. Embrace the fun of trial and error! Don’t be afraid to try different combinations of ingredients, activators, and additives. You may discover a unique recipe that produces the perfect, non-sticky slime for your preferences.


Why is my slime sticky?

Sticky slime usually means you don’t have enough activator. Try adding a bit more. If that doesn’t work, you may need to add something dry, like cornstarch, to help reduce how sticky your slime is. I like to add either cornstarch or shaving cream to eliminate stickiness.

Does soap make slime less sticky?

“If your glue-based slime is too sticky,” she says, “keep adding a little bit of liquid detergent until the stickiness goes away.” (If you are uncomfortable using Borax directly, Anusheh says that you can use liquid laundry detergent in its place.)


Slime-making is a delightful activity that can provide hours of entertainment. While sticky slime can be frustrating, it’s a common issue that can be easily addressed by adjusting your ingredients and techniques. By carefully measuring your ingredients, experimenting with different activators, and fine-tuning your slime’s consistency, you can transform your sticky slime into a more enjoyable and satisfying plaything. So, grab your ingredients and start creating that perfect, non-sticky slime for endless fun!

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