Free skin tools

Yes. All five tools are free and need no account. Your acne score and what your photo shows are free. The 4 week plan is $19.99 once, for 4 weeks. The 12 week plan is $39.99 once, for 12 weeks. Nothing renews and nothing else is charged. The tools run in your browser, and none of them asks for your name or email address.

No. None of the five tools asks for a photo. You answer questions, pick ingredients, or paste an ingredient list. The photo check is a separate step on the Skinli acne plan, where one face photo is used to count pimples and look for marks and warning signs.

No. The tools give general information, not a diagnosis. The fungal acne checker, for example, only compares your answers with signs that medical reviews describe, and a doctor confirms fungal acne. If your skin is painful, spreading, or not getting better, see a doctor.

Both write the same kind of plan with the same rules, and the acne gels in it are the same. In the routine builder you describe your pimples yourself. In the photo scan, the photo gives a pimple count, where the pimples are, whether there are marks, and warning signs for a doctor. You can scan again later to compare.

If you have pimples, start with the skincare routine builder. If you do not know your skin type, take the skin type quiz. If you want to use two products together, try the ingredient pairing checker. For many tiny itchy bumps, use the fungal acne checker. To check a product for pore-clogging ingredients, use the comedogenic checker.

Each tool is built from published sources, such as the American Academy of Dermatology, the UK's NICE and NHS, MedlinePlus, drug labels, and medical reviews. Every tool page lists its sources at the bottom, so you can read them yourself. No doctor has reviewed the tools yet.