Think Dirty alternative: how Clarra compares

What Think Dirty is known for

Think Dirty is one of the better-known apps focused specifically on personal-care and cosmetic ingredients. It helped popularise the idea of checking beauty products, and many shoppers have used it to learn ingredient names they'd never noticed before.

Where Clarra and it overlap

Like Think Dirty, Clarra is built around beauty and personal care rather than food, and both want to help you understand a product's ingredient list quickly.

How Clarra approaches the same job

• Clarra frames every flag around a named regulatory or scientific source and keeps hazard classification explicitly separate from real-world risk.
• Clarra treats cruelty-free and vegan as their own pillars alongside ingredient flags, so ethics and formulation are both visible.
• The tone is intentionally non-alarmist — calm bands like 'generally well tolerated' or 'flagged or restricted', never a fear-red verdict.
• Clarra cites only open, public sources and doesn't embed any proprietary rating database.

Which tends to suit whom

Both apps suit people who care most about what's in their beauty products. Clarra leans toward those who specifically want sourced, hazard-versus-risk framing and a calmer presentation.

Hazard is not the same as risk

This is the idea Clarra is built around. A regulatory hazard classification describes what an ingredient could do in principle; risk is whether it actually does at the amount, and in the way, you're exposed. An ingredient can carry a hazard flag and still pose little real-world risk in a finished product used normally — which is why regulators so often set a concentration limit instead of a ban. Clarra shows the flag, names the source, and leaves the judgement to you.

What Clarra reads on every product

• Ingredient flags — how named regulators (EU CosIng, IARC, Prop 65, CIR, ECHA) classify or restrict what's inside, with hazard kept separate from risk.
• Cruelty-free status — shown with positive framing: what a brand states or is certified for, never an accusation.
• Vegan status — flagging animal-derived ingredients like carmine, beeswax and lanolin, and honest about ambiguous-source ones.