Ingredient checker
Want to check if products fit your skin goals and actives? That is exactly what ingredient checker is for. Below: what it looks at, how to get a clean scan and how to read what you see.
What ingredient checker measures
The scan focuses on how a product's ingredient list fits your goals and current actives. Use it to check if products fit your skin goals and actives.
Say you plan to add a new serum. The checker can flag that it contains a second strong acid on top of the one you already use, so you can space them out before irritation starts.
Your first scan, step by step
Follow the same six steps every time and your results become comparable.
How to read the result
Check for overlap with actives you already use. Look at direction over several weeks rather than one number.
A common misreading: treating a flag as proof that the product is bad rather than a prompt to check concentration and fit.
Pair it with other LUMINA tools
Ingredient checker works best alongside one or two complementary checks rather than all of them at once.
If a scan looks off
Most odd results trace back to the setup, not the face. Run through these checks before assuming anything about your skin.
Timeline expectations
Ingredient checker is a tracking habit, not a one-time verdict. The first scan is a baseline; the value shows up after several comparable scans of how a product's ingredient list fits your goals and current actives.
Frequently asked questions
What does ingredient checker measure?
How a product's ingredient list fits your goals and current actives.
How often should I use ingredient checker?
Before buying a new product.
How do I avoid bad scans?
Have the full INCI list or product page open; avoid judging by marketing claims rather than the label.
Who is ingredient checker best for?
Avoiding duplicate or conflicting actives. Does not judge individual sensitivities.
Why do my ingredient checker results differ from day to day?
Lighting, angle, hydration and time of day all shift the result. Judging by marketing claims rather than the label is the usual cause, so keep the setup the same and judge the trend.
Can ingredient checker diagnose a skin condition?
No. It gives cosmetic feedback only. Does not judge individual sensitivities. See a qualified professional for pain, bleeding, rapidly changing spots or anything that worries you.