Skincare Ingredient Checker
Paste your product’s ingredient list and get an instant safety analysis tailored for your skin.
How this tool works + Disclaimer
This checker scans your ingredient list against a database of 166 skincare ingredients sourced from cosmetic science literature. Ingredients are rated as Beneficial, Caution, or Harmful based on general safety data – not personalised medical advice. Results depend on concentration, formulation, and individual skin sensitivity. Always consult a dermatologist for personal skincare advice.
Separate ingredients by commas or new lines — just as they appear on the packaging.
Please paste an ingredient list before analysing.
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Safety Score
Analysing…
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Harmful
High-concern ingredients
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Caution
Use with awareness
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Beneficial
Skin-loving actives
Skin Type Compatibility
Ingredient Breakdown
Unrecognised Ingredients
Important DisclaimerThis tool is for informational and educational purposes only. Ingredient safety ratings are based on general cosmetic science literature and may not reflect your individual skin chemistry, allergies, or medical conditions. A "harmful" rating refers to potential concerns at certain concentrations or for specific skin types – it does not mean a product is dangerous for everyone. Always patch test new products and consult a certified dermatologist before making skincare decisions, especially if you have sensitive skin, allergies, or existing skin conditions. NectarZen does not provide medical advice.