How to Make Slime Without Glue or Activator
Test and troubleshoot three viral glue-free, activator-free slime methods using common household items like shampoo, cornstarch, dish soap, and salt.
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🧰 Required Tools & Equipment
- ✓ Small mixing bowls
- ✓ Metal mixing spoons
- ✓ Measuring spoons
- ✓ Freezer or refrigerator
- ✓ Airtight storage containers
📦 Materials & Supplies
- ✓ Thick 2-in-1 shampoo
- ✓ Table salt
- ✓ Dish soap
- ✓ Cornstarch
- ✓ Gel toothpaste
- ✓ Granulated sugar
⚠️ Safety Checkpoints & Warnings
- • Do not ingest any slime mixtures, as they contain personal care and cleaning chemicals.
- • Wash hands thoroughly after handling soap-based slimes to avoid eye irritation.
- • Wipe up any spills immediately from the floor to prevent slip hazards.
📋 Step-by-Step Guide (6 Steps)
Prep Workstation and Portion Base Ingredients
Line your work area with parchment paper or a silicone mat for easy cleanup. Place three separate small mixing bowls on the surface and label them for each viral test: Shampoo-Salt, Soap-Cornstarch, and Toothpaste-Sugar. Pour 3 tablespoons of thick shampoo into bowl 1, 2 tablespoons of dish soap into bowl 2, and 2 tablespoons of gel toothpaste into bowl 3.
- • Three separate bowls each containing their base viscous liquid
- • Clean, organized work surface with no drips
- • Using watery shampoo instead of high-viscosity opaque or 2-in-1 shampoo
- • Mixing up bowl measurements
Mix the Shampoo and Salt Base (Recipe 1)
Add exactly one tiny pinch of fine table salt into the 3 tablespoons of shampoo in bowl 1. Stir slowly and continuously for 2 minutes using a metal spoon to allow the ionic salt to cross-link the surfactant molecules without whipping excess air bubbles. If the shampoo begins to pull away from the bowl edges, stop adding salt immediately.
- • Shampoo tightens into a single semi-solid mass that clumps around the spoon
- • Surface develops a glossy, non-dripping sheen
- • Adding too much salt at once, which chemically breaks the emulsion and liquefies the shampoo
- • Stirring too aggressively and creating frothy foam
Freeze the Shampoo Slime to Set (Recipe 1)
Place bowl 1 uncovered into the freezer for exactly 10 to 12 minutes. Check the texture with a clean fingertip; it should bounce back without leaving a wet, soapy residue on your skin. Remove it from the freezer and gently fold the chilled slime out onto your silicone work surface for brief handling.
- • Mixture is cold, firm, and jiggles as a cohesive unit
- • Fingertip press leaves a clean indent without soap stickiness
- • Freezing for longer than 15 minutes, turning the mixture into solid ice crystals
- • Leaving it in a warm room too long, causing it to melt back to liquid
Combine Dish Soap and Cornstarch (Recipe 2)
Add 3 tablespoons of cornstarch to the 2 tablespoons of dish soap in bowl 2. Stir vigorously with a metal spoon until a crumbly, dough-like paste forms, then knead the mixture with your hands for 60 seconds. If the slime is sticky, add cornstarch 1/2 teaspoon at a time; if it is too brittle, knead in a single drop of dish soap.
- • Smooth, stretchy butter-slime consistency that does not stick to dry fingers
- • Dough stretches slightly before tearing cleanly
- • Adding too much cornstarch initially, creating powdery crumbly chunks
- • Not kneading long enough to fully blend the starch granules with the soap surfactant
Blend and Chill Toothpaste and Sugar (Recipe 3)
Add 1/2 teaspoon of granulated sugar to the 2 tablespoons of gel toothpaste in bowl 3. Mix thoroughly until the sugar granules begin to dissolve into the gel structure, thickening the paste. Seal the bowl with plastic wrap and place it into the refrigerator for 20 minutes to set the sugar-gel matrix into a moldable jelly texture.
- • Gel shifts from cloudy to uniform semi-translucent jelly
- • Toothpaste pulls away cleanly from the sides of the bowl upon tilting
- • Using paste toothpaste with baking soda instead of clear gel formula
- • Skipping the refrigeration step, leaving the paste too soft to shape
Evaluate Textures and Store Slimes
Test each slime recipe for stretch, poke, and bounce on your clean work surface. The cornstarch method produces a moldable butter-slime, the shampoo method yields a cold jelly slime, and the toothpaste method creates a soft moldable putty. Transfer successful batches into individual airtight containers to prevent them from drying out or melting at room temperature.
- • Each recipe holds its unique consistency on the play surface
- • All finished slimes secured inside labeled, sealed containers
- • Leaving soap slimes exposed to open air, causing rapid dehydration and crusting
- • Mixing all three batches together, which ruins their individual textures
Credit: inspired by an original tutorial by Slime Masters — watch the original on YouTube.
Don’t have everything?
- No Cornstarch? Arrowroot powder or potato starch
- No Silicone mat? Parchment paper or a flat plastic cutting board