Here's a recipe for a skin-glow green celery juice with collagen that you can make in a blender. 

Ingredients:

• 2 large celery stalks
• 1 cup fresh spinach leaves
• 1 cucumber, peeled and chopped
• 1 green apple, cored and chopped
• 1/2 lemon, juiced
• 1 scoop of skinROUT collagen peptides
• 1 cup water or coconut water (adjust as needed for desired consistency)

Instructions:

1. Wash the celery stalks, spinach leaves, cucumber, and green apple.

2. Chop the celery stalks, cucumber, and green apple into smaller pieces for easier blending.

3. In a blender, combine the celery, spinach, cucumber, green apple, lemon juice, collagen peptides, and water or coconut water.

4. Blend on high speed until smooth and well combined. You may need to stop and scrape down the sides of the blender as needed.

5. Once blended to your desired consistency, pour the juice into a glass.

6. Enjoy your skin-glow green celery juice with collagen!

Remember to adjust the ingredients and quantities based on your preferences. Feel free to experiment with adding other skin-nourishing ingredients like mint leaves or aloe vera gel for added benefits.

As for the creative name for your company, "GlowCollaCel Juice" or "PepGlow Green Elixir" could be suitable options. Ultimately, choose a name that aligns with your brand and resonates with your target audience.