DIY Halloween Prosthetics: Exposed Tendon & Eyeball Tutorial

Essential Materials and Safety Prep

Before starting, gather these accessible supplies: liquid latex, vampire blood (fake blood), cotton balls, toilet paper, disposable makeup sponges, and bruise pigments (red/yellow/green/purple/brown eyeshadows or lipsticks). As a special effects enthusiast with years of experimentation, I emphasize safety: Always use rounded tools instead of sharp objects when separating latex. Test materials on small skin patches first to avoid allergic reactions. The video creator rightly notes these techniques require no professional background – just creativity and patience.

Exposed Tendon Technique

Building the Base Structure

1. Apply liquid latex to your hand with a sponge, creating a 2-inch oval area
2. Layer torn toilet paper pieces haphazardly over wet latex
3. Repeat latex-toilet paper layering 4 times, sealing each layer
4. Surround the edges with teased cotton balls for tear-away texture

Creating Realistic Tendons

1. Roll toilet paper into pencil-thick ropes
2. Position three tendons vertically from knuckles to wrist
3. Secure with liquid latex, ensuring tendon ends connect under fingers

Painting and Blood Effects

Color Layering for Realism
After full drying (30-45 minutes):

1. Dab foundation around the wound edges to blend with skin
2. Stipple brown eyeshadow outward for decayed skin transition
3. Add depth with concentric circles: red near wounds, purple mid-way, yellow at edges
4. Pack black shadow between tendons for dimensional depth

Blood Application Secrets

1. Dab thick blood over tendons and wound cavity
2. Pour liquid blood along tendon lines for dripping effect
3. Extend blood streaks down fingers with a crumpled tissue
4. Pro Tip: Mix corn syrup with red food coloring for budget-friendly fake blood

Eyeball Prosthetic Method

Sculpting the Eye Socket

1. Apply latex in circular palm area, leaving center uncovered
2. Build 8+ layered rings around the hole using latex-toilet paper method
3. Create raised edges by adding extra cotton ball layers

Embedding and Refining

1. Insert craft store eyeball into center hole
2. Secure with latex "glue" and build up surrounding tissue
3. Blend edges with yellow/green eyeshadows for infected appearance
4. Line eye crevices with black shadow to enhance depth

Advanced Professional Touches

Beyond the Tutorial
While the video covers fundamentals, these pro techniques enhance realism:

• Add gelatin to latex for thicker, more tearable flesh texture
• Use rigid collodion around wounds for scarred skin effects
• Mix acrylic paint with latex instead of eyeshadow for longer-lasting color
• Apply glycerin droplets over blood for fresh "sweating" appearance

Trend Adaptation
This technique adapts perfectly to emerging horror trends:

1. Bio-Mechanical Looks: Add circuit board elements under tendons
2. Crystal Growth Effects: Embed glitter geodes in the eyeball socket
3. Alien Parasites: Attach tentacles using spirit gum adhesive

Actionable Prosthetic Toolkit

Immediate Application Checklist

1. Patch-test latex on inner elbow 24hrs pre-application
2. Pre-tear all toilet paper/cotton before latex starts drying
3. Work in layers with drying time between applications
4. Seal edges with translucent powder to prevent lifting
5. Remove with oil-based cleanser - never peel dry latex

Material Recommendations

Purpose	Beginner Option	Advanced Upgrade
Latex	Mehron Liquid Latex ($8)	Ben Nye Liquid Latex ($15)
Blood	Graftobian Blood Gel ($7)	ScreenFace Fresh Blood ($22)
Pigments	NYX Ultimate Shadow Palette ($18)	Kryolan Supracolor Palette ($35)

Final Execution Tips

Master these key techniques for professional results: build texture through irregular layering, create depth with shadow gradients, and prioritize safety with tool alternatives. The video's strength lies in proving horror effects require creativity more than expertise.

What prosthetic concept will you try first? Share your Halloween project challenges below - I'll provide personalized solutions based on your specific situation!