How to Make Slime Without Activator

Slime! The squishy, stretchy, and oh-so-fun substance that has taken the world by storm. If you’re like most people, the idea of making slime without traditional activators like borax, liquid starch, or contact lens solution might seem daunting. But fear not! Today, we’re diving into the exciting world of creating slime without these typical activators. So, roll up your sleeves and let’s get into it!

What is Slime?

Slime is a gooey, stretchy material that can be played with and molded into various shapes. Its unique texture and playful nature have made it a beloved toy for both kids and adults. Traditional slime recipes often involve activators like borax or contact lens solution to achieve the desired consistency. However, many people prefer to avoid these chemicals for safety or health reasons.

Why Avoid Activators?

There are several reasons you might want to skip traditional slime activators:

  • Safety: Chemicals like borax can cause skin irritation or allergic reactions.
  • Availability: Not everyone has access to activators or wants to buy them.
  • Creativity: Using everyday household items can be a fun challenge and allows for more experimentation.

Materials Needed

Before we start, let’s gather some basic ingredients. Here’s a list of what you might need for the various methods:

Basic Ingredients

  • Shampoo
  • Cornstarch
  • Glue (white or clear)
  • Baking Soda
  • Dish Soap
  • Salt
  • Toothpaste
  • Sugar
  • Yogurt
  • Body Wash
  • Shaving Cream
  • Soap Flakes
  • Water

Optional Add-ins

  • Food Coloring
  • Glitter
  • Small Beads
  • Essential Oils

Slime Safety Tips

Creating slime is a blast, but here are some tips to keep things safe and clean:

Handling and Clean-Up

  • Work on a Clean Surface: This will make cleaning up easier.
  • Wash Hands: Before and after making slime, wash your hands thoroughly.
  • Avoid Eating: Don’t eat slime or ingredients unless you’re making an edible version.

Allergy Considerations

  • Test Ingredients: Check for any potential allergens.
  • Supervision: Always supervise young children during slime-making activities.

Method 1: Using Shampoo and Cornstarch

This method is simple and requires minimal ingredients.


  • 1/2 cup of shampoo (thicker is better)
  • 1/4 cup of cornstarch
  • Food coloring (optional)

Step-by-Step Instructions

  1. Mix Shampoo and Cornstarch: Combine the shampoo and cornstarch in a bowl.
  2. Add Color: If desired, add a few drops of food coloring.
  3. Stir Well: Mix until the slime reaches a thick consistency.
  4. Knead the Slime: Use your hands to knead it until smooth.

Method 2: Using Glue and Baking Soda

This is a classic approach, substituting baking soda for traditional activators.


  • 1/2 cup of glue
  • 1/4 teaspoon of baking soda
  • 2 tablespoons of water

Step-by-Step Instructions

  1. Combine Glue and Baking Soda: In a bowl, mix glue and baking soda.
  2. Add Water Gradually: Slowly add water while stirring until you achieve the desired consistency.
  3. Knead the Slime: Continue to knead until smooth.

Method 3: Using Dish Soap and Salt

This method is quick and uses common kitchen ingredients.


  • 1/4 cup of dish soap
  • 1 tablespoon of salt

Step-by-Step Instructions

  1. Mix Soap and Salt: Combine dish soap and salt in a bowl.
  2. Stir Until Thickened: Stir the mixture until it begins to thicken.
  3. Knead the Slime: Knead until you get a slime-like texture.

Method 4: Using Toothpaste and Sugar

Toothpaste isn’t just for teeth – it can make slime too!


  • 2 tablespoons of toothpaste
  • 1 tablespoon of sugar

Step-by-Step Instructions

  1. Mix Toothpaste and Sugar: Combine in a bowl.
  2. Stir Vigorously: Mix until a smooth slime forms.
  3. Adjust Consistency: Add more sugar if needed.

Method 5: Using Yogurt and Cornstarch

Yogurt provides a unique texture to the slime.


  • 1/2 cup of plain yogurt
  • 3 tablespoons of cornstarch

Step-by-Step Instructions

  1. Combine Ingredients: Mix yogurt and cornstarch in a bowl.
  2. Stir Until Thick: Stir until the mixture thickens.
  3. Knead the Slime: Continue kneading until it reaches the desired consistency.

Method 6: Using Body Wash and Cornstarch

Body wash can make a wonderfully stretchy slime.


  • 1/4 cup of body wash
  • 1/2 cup of cornstarch

Step-by-Step Instructions

  1. Mix Body Wash and Cornstarch: Combine in a bowl.
  2. Stir to Combine: Mix until it forms a dough-like consistency.
  3. Knead Until Smooth: Knead the mixture until smooth.

Method 7: Using Glue and Contact Lens Solution

For a more traditional slime feel without borax.


  • 1/2 cup of glue
  • 1/4 cup of contact lens solution
  • 1/4 teaspoon of baking soda

Step-by-Step Instructions

  1. Mix Glue and Baking Soda: Combine in a bowl.
  2. Add Contact Lens Solution: Slowly add the solution while stirring.
  3. Knead Until Combined: Knead until it forms a slime.

Method 8: Using Shaving Cream and Glue

Fluffy slime that’s super fun to play with!


  • 1/2 cup of shaving cream
  • 1/2 cup of glue
  • 1/4 teaspoon of baking soda

Step-by-Step Instructions

  1. Mix Shaving Cream and Glue: Combine in a bowl.
  2. Add Baking Soda: Stir in baking soda until well combined.
  3. Knead Until Fluffy: Knead to achieve a fluffy texture.

Method 9: Using Soap Flakes and Water

An old-school method for creating slime.


  • 1/2 cup of soap flakes
  • 1/4 cup of warm water

Step-by-Step Instructions

  1. Dissolve Soap Flakes: In a bowl, dissolve the soap flakes in warm water.
  2. Stir Until Gel-Like: Stir until the mixture becomes gel-like.
  3. Knead Until Smooth: Knead until you get the desired consistency.

Tips for Enhancing Slime

Make your slime truly unique with these tips:

Adding Color

  • Use food coloring or liquid watercolors to add vibrant colors.

Adding Glitter or Beads

  • Mix in glitter or small beads for added texture and sparkle.

Scenting Your Slime

  • Add a few drops of essential oils for a pleasant aroma.

Storing Your Slime

Proper storage can keep your slime fresh and fun for longer.

Best Practices for Longevity

  • Use Airtight Containers: Store in sealed containers to prevent drying out.
  • Keep Cool: Store in a cool, dry place.

How to Fix Overly Sticky or Hard Slime

  • Too Sticky?: Add a little more cornstarch or baking soda.
  • Too Hard?: Mix in a small amount of warm water.


Creating slime without activators is not only possible but incredibly fun! With everyday household ingredients, you can make a variety of slimes that are safe and easy to handle. Whether you’re using shampoo, toothpaste, or yogurt, each method offers a unique experience and texture. So, gather your supplies, get creative, and enjoy the squishy fun!

Faisal Ur Rehman
Faisal Ur Rehman is the content editor of and Search Engine Optimization Team Lead for Carrollton, Texas-based Blue Box Packaging.

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