Amazon Associate

Stratum is an independent skincare guide, not a seller. Every product in your result links straight to its real listing on Amazon, where you buy directly from Amazon or the brand.

Stratum runs you through a quick quiz to help you choose the products that actually fix your skin — no guesswork, no generic routine, just what's right for you.

A clear read on your skin. A routine built to match.

A short, structured assessment — surface, barrier, and balance — the same factors a dermatologist would evaluate, resulting in a routine suited to your specific profile.

To unlock your personalized result, you'll be asked to complete one free offer after the quiz — takes about a minute. This offer is separate from the Amazon product links in your result.

Always free No account required One quick offer to unlock Your data stays private

4

Quick questions

1 min

Start to finish

PDF

Free, yours to keep

How it works

Answer seven quick questions

About how your skin actually behaves day to day — the same ground a dermatologist would cover, not a generic beauty quiz.

Get your reading

A focus area — barrier, balance, or sensitivity — based on how you answered, explained in plain terms.

Complete one offer, unlock your list

One free offer from our partner unlocks your reading and product picks — no purchase, no upsell from us.

Last step

One offer to unlock your result

Pick and complete any offer below — it's free. Your reading and product list unlock automatically once it's confirmed.

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What your answers show

    Your routine

    Morning

      Evening

        Recommended products

        Each pick links to its real listing on Amazon. As an Amazon Associate, Stratum earns from qualifying purchases — this doesn't change the price you pay.

          What to avoid for now

            Keep it handy