Free skin tools
Each of these answers one question people type into Google. They run in your browser, nothing is uploaded, and no sign-up is needed. When you want a real read on your own skin instead of a self-estimate, the Gloss app does that from a selfie.
What is my skin type?
Eight questions. Oily, dry, combination, normal or sensitive, with a routine to match.
ScorecardRate my skin
Score your own hydration, clarity, texture and radiance the way Gloss does.
BuilderSkincare routine order
Tick the products you own and get the correct AM and PM order.
QuizDry or dehydrated?
They feel similar and need opposite fixes. Find out which one you have.
CalculatorHow much sunscreen for my face
The actual amount in grams, teaspoons and finger lengths.
CheckerCan I mix these ingredients?
Retinol with vitamin C? Niacinamide with acids? Pick two and check.
TimelineHow long until skincare works
Realistic timelines per ingredient, with the dates to check back on.
QuizPurging or a breakout?
Started something new and broke out. Push through or stop?
CalculatorHow often should I exfoliate
A weekly schedule based on your skin type and the exfoliant you use.
Ready for the real scan?
Gloss scores hydration, clarity, texture and radiance from a selfie and tracks them over time. Free on iPhone.