Comet Cola Zero product image with 30/100 Zerotox safety score

Is Comet Cola Zero Safe? Ingredient Analysis

Penny

This page reviews Comet Cola Zero by Penny as a soft drink. Its current score is 30/100, suggesting that it has several flagged ingredients and may not suit cautious buyers.

If you want the short version, start with these flagged ingredients: Ammonium Sulfite Caramel, Sodium Cyclamate, Acesulfame K.

30 / 100

Low quality

Why score is 30

The composition includes several synthetic sweeteners like sodium cyclamate and aspartame, which raise significant quality concerns. The presence of artificial colorants and phosphoric acid further indicates a highly processed product.

Main concern

Sodium cyclamate and aspartame are artificial sweeteners that may raise health concerns due to their synthetic nature.

Why it matters: This ingredient is flagged in our analysis based on regulatory and scientific sources. Check the Ingredients section for details and see Data sources for methodology.

Regulation status: Ingredient safety is assessed from EU/EPA/CIR and similar databases; formulations may vary. Always read the product label.

Pros

  • Contains carbonated water, a basic and safe ingredient that serves as the primary base.
  • Natural flavors are included, which can enhance the overall taste profile without synthetic additives.

Concerns

  • Sodium cyclamate and aspartame are artificial sweeteners that may raise health concerns due to their synthetic nature.
  • The use of ammonium sulfite caramel as a colorant is a synthetic additive that can indicate a processed composition.

Who should avoid this product?

You may want to be cautious with this product if you are:

  • people with sensitive skin or fragrance sensitivity

Ingredients breakdown

The ingredient notes below are written to explain what each ingredient does in this soft drink and why it matters.

How we score

Our safety scores and ingredient breakdowns are based on regulatory and scientific sources. See Data sources & methodology and How Zerotox works for full details.

Product info

Product ID: 3903806

More from this brand: Penny products in Zerotox

Similar products: soft_drink in Zerotox database

Report / complain: You may report errors or complain about this product or its formulation to hello [at] zeroto.app . Published for transparency.

Frequently asked questions

Zerotox scores are based on ingredients. See the full breakdown above. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
Our analysis notes: Contains carbonated water, a basic and safe ingredient that serves as the primary base.; Natural flavors are included, which can enhance the overall taste profile without synthetic additives.. See the Pros section above.
Browse soft drink products on Zerotox with ingredient analysis.
Yes. Our analysis indicates fragrance or parfum. This can irritate sensitive skin. See the Ingredients section.
This product scores 30 / 100 mainly because of: Sodium cyclamate and aspartame are artificial sweeteners that may raise health concerns due to their synthetic nature.; The use of ammonium sulfite caramel as a colorant is a synthetic additive that can indicate a processed composition.. See the Concerns and Ingredients sections above. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
This depends on the ingredient profile. People with sensitive skin or scalp, users avoiding fragrance, sulfates or animal-derived ingredients, and cautious shoppers should review the breakdown above before buying. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
This product is flagged for: Sodium cyclamate and aspartame are artificial sweeteners that may raise health concerns due to their synthetic nature.; The use of ammonium sulfite caramel as a colorant is a synthetic additive that can indicate a processed composition.. See the Concerns and Ingredients sections above.
Our analysis flags fragrance in this product. See the Ingredients section above. Search products with this ingredient.
Browse Penny products on Zerotox with ingredient analysis and safety scores.
The composition includes several synthetic sweeteners like sodium cyclamate and aspartame, which raise significant quality concerns. The presence of artificial colorants and phosphoric acid further indicates a highly processed product. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
We do not detect parabens in this product's listed ingredients. Always check the label as formulations change.
Penny — Comet Cola Zero has a Zerotox safety score of 30 / 100. Check the ingredient breakdown above. More Penny products. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.