Recipe

Slime Without Glue

A quick, 2 ingredient base slime that is soft, squishy, and easy to fix when it gets sticky or crumbly.

By Matt Campbell

•

4.7

A glass mixing bowl on a bright kitchen counter filled with fluffy white slime made from cornstarch and conditioner, with a spoon and two small ingredient bowls nearby, natural window light

Some days you want a full-on craft moment. Other days you want one bowl, two ingredients, and zero drama. This slime without glue is exactly that. It is soft and squishy like a stress ball and comes together fast with stuff many of us already have in a bathroom cabinet and pantry.

It is not the super stretchy, clear slime you get from glue-based recipes. Think more like a smooth doughy slime that you can pull, squish, and fold. The best part is you can tweak the texture in seconds, which is very convenient when a tiny helper gets a little too generous with the cornstarch.

Cornstarch in a small bowl and a bottle of white hair conditioner arranged on a clean kitchen counter, top down view in natural light

Why It Works

This recipe makes a soft, moldable, squishy slime with a satin finish. It is:

Glue-free and borax-free
Fast, usually under 10 minutes
Easy to adjust if it turns sticky or crumbly
Beginner friendly for kids with an adult nearby

Texture tip: conditioners vary a lot. Thicker, creamy conditioner usually gives the best result. If yours is watery, you will likely need more cornstarch and a little more mixing time.

Quick warnings: Keep it away from carpet and porous fabrics, and wipe down surfaces after play. This slime collects crumbs and pet hair like a magnet.

Pairs Well With

Storage Tips

Slime is best the day you make it, but you can absolutely keep it going for a bit.

Short term: Store in an airtight container or zip top bag at room temperature for 1 to 3 days. Press out extra air and keep the lid sealed.
If it dries out: Knead in 1 to 2 teaspoons conditioner until soft again.
If it gets too sticky after sitting: Dust in 1 teaspoon cornstarch and knead.
If it separates: Knead it for 30 to 60 seconds to bring it back together.
When to toss it: Discard if it smells off, looks discolored, or shows any sign of mold.
Keep it clean: Use on a clean surface to avoid crumbs and pet hair.

Common Questions

Is this slime safe?

It is made from cornstarch and conditioner, but it is not edible. Supervise young kids, keep it away from eyes and mouths, and wash hands after playing. Avoid if your child has skin sensitivities to fragrance or specific conditioner ingredients. If you are unsure, try a fragrance free conditioner and do a small patch test first.

Also, this slime is best kept off carpet and porous fabrics. It can cling and leave residue, especially on upholstery.

Why is my slime sticky?

You need more cornstarch or more kneading time. Add 1 teaspoon cornstarch at a time and knead for 20 to 30 seconds before adding more.

Why is my slime crumbly or cracking?

Too much cornstarch. Knead in 1 teaspoon conditioner at a time until it becomes smooth and pliable again.

Can I use lotion instead of conditioner?

Sometimes, yes. Thick hand lotion can work, but the texture varies a lot by brand. Conditioner is more consistent because it is designed to be slippery and flexible.

Can I add color or glitter?

Yes. Add 1 to 2 drops of food coloring or a pinch of glitter to the conditioner before adding cornstarch. Wear an apron because food coloring loves chaos.

Does this slime stretch?

It stretches a little, but it is more of a buttery dough slime than an ultra stretchy glue-based slime. Pull slowly for the best stretch.

How do I know when to toss it?

Discard if it smells off, looks discolored, or shows any signs of mold. When in doubt, throw it out and make a fresh batch.

Matt Campbell

I have always had a huge passion for the culinary arts, people, working as a team, and so on. I wanted to pursue my love for cooking initially at Virginia Commonwealth University with a culinary arts degree; however, I instead decided to apply myself and acquire more practical skills. My end goal is to eventually open my own restaurant or similar establishment.

Kitchen Essentials

Mixing bowl
Measuring cups or spoons
Spoon or silicone spatula
Clean hands for kneading
Airtight container (for storage)

The first time I made glue-free slime, I treated it like cooking pasta. I eyeballed everything and immediately regretted it. One batch was basically conditioner soup, the next was cornstarch sand. Once I started adding the cornstarch slowly and kneading like I meant it, it clicked. Now it is my go to when we want a quick activity that feels a little magical, but still keeps the kitchen mostly intact.