How to Make Slime Without Glue and Activator
Create soft, stretchy butter-style slime using everyday household shampoo and cornstarch without any glue, contact solution, or borax activator.
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🧰 Required Tools & Equipment
- ✓ Ceramic or plastic mixing bowl
- ✓ Silicone spatula or spoon
- ✓ Measuring spoons
- ✓ Measuring cup
- ✓ Airtight storage container
📦 Materials & Supplies
- ✓ 1/2 cup thick 2-in-1 shampoo or body wash
- ✓ 3/4 cup cornstarch
- ✓ 3-5 drops liquid food coloring
- ✓ 1 tsp baby oil or mineral oil
⚠️ Safety Checkpoints & Warnings
- • Do not ingest any materials; keep away from small children and pets.
- • Work on a clean, wipeable surface to prevent staining from food dyes.
- • Wash hands thoroughly with soap and water after handling.
📋 Step-by-Step Guide (6 Steps)
Measure and Pour Base Shampoo
Pour 1/2 cup of a thick, gel-based 2-in-1 shampoo or body wash into your mixing bowl. A thicker, opaque shampoo formula provides the best surfactant structure for binding. Scrape the measuring cup thoroughly with your silicone spatula so you have accurate proportions.
- • Shampoo forms a thick, level pool in the bottom of the bowl without being runny.
- • Using watery shampoo, which fails to bind properly with the starch.
Tint the Shampoo Base
Add 3 to 5 drops of liquid food coloring directly into the shampoo pool. Stir vigorously with your spatula for 30 seconds until the color is completely uniform and streak-free. Adding color now ensures even distribution without dying your hands later.
- • Vibrant, evenly colored liquid base with zero streaks.
- • Adding too much liquid dye, which thins the mixture excessively.
Fold in Cornstarch in Batches
Add 1/4 cup of cornstarch to the bowl and gently fold it into the shampoo until fully absorbed. Repeat this process two more times, adding 1/4 cup at a time. Stir slowly at first to prevent the fine powder from puffing into the air.
- • Mixture transitions from a liquid gel into a clumpy, dough-like mass that pulls away from bowl edges.
- • Dumping all the cornstarch at once, causing dry lumps that resist blending.
Incorporate Conditioning Oil
Drizzle 1 teaspoon of baby oil or mineral oil over the clumped mixture. Use the spatula to fold and press the oil into the dough. The oil acts as a barrier to eliminate surface stickiness while adding gloss and stretch.
- • The dough develops a slight sheen and stops adhering to the spatula.
- • Over-oiling, which makes the slime slippery and crumbly rather than cohesive.
Hand-Knead to Final Consistency
Pick the mixture up out of the bowl and knead it firmly between your hands for 2 to 3 minutes. Stretch, fold, and press the mass until the warmth of your hands smooths out all graininess. If it feels too sticky, pat on a pinch of cornstarch; if too stiff, work in a single drop of oil.
- • Uniform, smooth butter-slime texture that stretches without tearing instantly.
- • Giving up too early before body heat fully activates and softens the starch-shampoo bond.
Condition and Store Properly
Let the kneaded slime rest for 5 minutes at room temperature, or chill it in the refrigerator for 10 minutes to firm up slightly. Transfer the finished slime into an airtight plastic container whenever you are not playing with it. This prevents the cornstarch from drying out over time.
- • Slime holds its shape when balled up, yet spreads smoothly when pressed.
- • Leaving the slime exposed to open air, causing a dry, chalky crust.
Credit: inspired by an original tutorial by Chillin' with Rachel 💛 — watch the original on YouTube.
Don’t have everything?
- No Cornstarch? Arrowroot powder or potato starch
- No Baby oil? Coconut oil, mineral oil, or vegetable oil
- No Silicone spatula? Stiff plastic spoon or wooden craft stick