Comparison

Cosmily vs Skincarisma: Routine Builder vs Allergen Flagger

Both analyse skincare ingredients, but for different goals. Here's how Cosmily and Skincarisma differ and which fits sensitive skin better.

How they work

Both let you check a product’s ingredients, but with different emphases. Cosmily is built around your skin type, routine compatibility and skincare goals, explaining ingredients and how they fit your routine. Skincarisma leans towards flagging fragrance, named allergens and irritants.

Where each wins

For sensitive and allergy-prone skin

If your priority is avoiding a trigger, Skincarisma’s allergen flagging is the more relevant of the two; Cosmily is more about routine and complexion. Neither, though, checks against your personal allergen list.

Reading a label by eye, or using a free ingredient-checker, will tell you what is in a product. What it will not do is check it against the specific ingredients you react to.

To close that gap, a personal-list app like ClearaScan lets you save the ingredients you react to once and scan any product to flag only your triggers. It also keeps a Reaction Journal for flare-ups, a shared Care Circle so family or carers can scan for you, and a Trusted Products list for items you have cleared, and it is currently in early access. (Disclosure: our editor co-founded ClearaScan, and we are not paid to mention the others.)

The verdict

Cosmily for routine planning, Skincarisma for allergen flagging, and a personal-list scanner when the question is whether a product contains your triggers.

More comparisons

EWG Skin Deep vs ClearaScan: Hazard Scores vs Your Own List

EWG Skin Deep rates products on a hazard score; ClearaScan checks against your personal triggers. Here's how they differ, and the UK angle.

INCI Decoder vs ClearaScan: Encyclopedia vs Personal Scanner

INCI Decoder explains what every ingredient is; ClearaScan tells you whether a product contains your triggers. Here's how they compare.

Skincarisma vs INCI Decoder: Two Free Ingredient Analysers Compared

Both let you check a product's ingredients for free on the web. Here's how Skincarisma and INCI Decoder differ and which suits you.

The Best App for a Fragrance Allergy: What Actually Helps

If fragrance is your trigger, which ingredient app is most useful? We compare the realistic options and how they handle hidden fragrance.

A note on this content. The Sensitive Skin Lab publishes general educational information, not medical advice. If you suspect you have an allergy or sensitivity, consult a qualified dermatologist or allergist. Product formulations and labels change without notice, so always check the ingredients on the product itself.