Conduct a skin type test with AI — instantly scan and analyze a customer's unique skin profile and deliver the right skincare routine at the tap of a button.

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What Can Skin Type Test Offer?

Proven by dermatologists, the Skin Type Test uses AI to scan and analyze 15 skin concerns. It performs a skin age test, identifies the user's skin type in seconds, and offers personalized skincare recommendations. By analyzing the T-zone and U-zone, it provides insights into how different areas of the face require specific care.

HD Skin Analysis

Ultra-Precise Skin Type Test with Detailed Results by Each Area

High-Resolution Skin Type Analysis. Leverages photos with 2x the resolution
Comprehensive Skin Type Detection. Detects 15 distinct skin concerns
Enhanced Accuracy
Clear Visualization

HD Skin Analysis

Ultra-Precise Skin Type Test with Detailed Results by Each Area

High-Resolution Skin Type Analysis. Leverages photos with 2x the resolution
Comprehensive Skin Type Detection. Detects 15 distinct skin concerns
Enhanced Accuracy
Clear Visualization

SD Skin Analysis

Overall Skin Examination

Standard Resolution. Analyzes photos at a standard resolution, offering a general overview of skin conditions through the skin type test for basic insights
Basic Skin Type Test. Identifies the same 15 skin concerns but without the precision in detecting subtle skin changes that high-definition resolution provides
Convenient Analysis Options
Efficient Local Processing

Wrinkle Types

All

Periocular

Nasolabial

Marionette

Glabellar

Forehead

Crow's feet

Wrinkles

AI identifies various types of wrinkles, from fine lines to deep creases. The technology focuses on facial areas where the wrinkles are most common.

Spots

Wrinkles

Pores

Moisture

Redness

Oiliness

Acne

Texture

Dark Circles

Eyebags

Firmness

Droopy Upper Eyelid

Droopy lower Eyelid

Radiance

Tear Trough

Spots

Wrinkles

Pores

Moisture

Redness

Oiliness

Acne

Texture

Dark Circles

Eyebags

Firmness

Droopy Upper Eyelid

Droopy lower Eyelid

Radiance

Tear Trough

Skin Type

How Do You Determine Your Skin Type?

There are two common ways to determine skin type: traditional self-assessment or AI-based skin type analysis.

Traditional methods rely on self-observation, such as the 30-minute "bare-faced" test (washing your face, applying nothing, and checking for shine or tightness after 30 minutes) or the blotting-paper test, which checks how much oil is picked up from different facial zones. These methods are a useful starting point, but they're subjective — two people can look at the same shine on their forehead and describe it differently.

AI skin type testing removes the guesswork. Instead of asking a customer to describe their own skin, Perfect Corp.'s AI Skin Type Test scans the face. It objectively measures hydration, oil levels, redness, and texture across the T-zone and U-zone — delivering a data-backed result in seconds instead of a subjective guess. This is also why brands use it to replace the traditional quiz format: it turns "I think I have combination skin" into a verified, repeatable result a business can act on. Learn more about how this compares to older methods in Skin Type Test: New AI Solution for Spas and Clinics.

What is skin type test?

A skin type test is a way to determine skin type and unique characteristics, which can then guide the selection of skincare products and routines best suited to individuals. Perfect Corp.'s AI Skin Type Test, proven by dermatologists, eliminates the time-consuming quiz and completes the scanning and analysis of skin type in seconds.

How many skin types are there?

Dermatologists traditionally group skin into 4–5 main categories: normal, oily, dry, combination, and sensitive. Perfect Corp.'s AI goes a step further, cross-referencing redness and irritation signals to classify skin into 8 distinct profiles — giving brands a more precise match between a customer's skin and the right product formulation. See the full breakdown in AI Skin Analysis for E-Commerce Beauty Brands: A 2026 Operator's Guide.

Skin type vs. skin tone — what's the difference?

Skin type refers to characteristics like oiliness, dryness, and sensitivity. Skin tone (or complexion) refers to the color of the skin, typically classified using the Fitzpatrick Scale. The two are independent — a person of any skin tone can have any skin type. For a deeper look at complexion classification, see our Skin Tone Chart: The Complete Guide and 6 Skin Complexion Types Guide.

The 8 Different Skin Types

Normal Skin: Balanced skin with no excessive dryness or oiliness, typically even across the T-zone and U-zone.
Oily Skin: Excess oil production, usually concentrated in the T-zone.
Dry Skin: Tight, rough, or flaky skin, often present on the U-zone.
Combination Skin: Oily in the T-zone and dry or normal in the U-zone.
Redness Skin: Skin prone to irritation, visible blood vessels, or a flushed appearance, typically affecting the U-zone.
Dry & Redness Skin: Dry skin with redness or irritation, usually in the U-zone, and can extend to areas of the T-zone.
Oily & Redness Skin: Oily skin in the T-zone with redness or irritation, often around the nose, cheeks, or chin.
Combination & Redness Skin: A mix of oily T-zone and dry or normal U-zone with areas of redness or irritation.

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What Causes Skin Type to Change?

Skin type isn't fixed for life. Several factors can shift it over time:

Age — oil production typically declines with age, so oily skin in your 20s may shift toward normal or dry by your 40s–50s.
Hormones — pregnancy, menstrual cycles, and hormonal conditions can all trigger temporary shifts in oiliness and sensitivity.
Climate & season — humidity increases oil production; cold, dry air can trigger dryness and redness.
Diet & lifestyle — hydration levels, sleep, and stress all show up in skin's hydration and barrier readings.

This is one of the reasons a one-time quiz answer becomes outdated — and why brands that re-scan returning customers with AI, rather than relying on a stored quiz answer, keep recommendations more accurate over time. Perfect Corp.'s AI Skin Analysis is built to support this kind of repeat, longitudinal tracking.

3 Easy Steps to Conduct Skin Type Test in Seconds

Step 1: Choose Selfie or Live mode.
Step 2: The AI will automatically analyze up to 15 skin concerns, conduct a skin type test, and access the skin age.
Step 3: Receive personalized skin type test analysis and skincare report.

Backed by Science

Perfect Corp.'s AI Skin Type Test has been validated in a peer-reviewed medical study, showing a 95% reliability rate in identifying skin concerns — including fine lines, hydration, and pigmentation — across a wide range of skin tones, ages, and genders. The model behind it is trained on 70,000+ high-definition, medical-grade images and has been developed in collaboration with board-certified dermatologists.

Read the full findings in New Medical Study Confirms High Accuracy of Perfect Corp.'s AI Skin Tech, or see the technology in action with brands like Cetaphil, which use Perfect Corp.'s skin diagnostic to power personalized, custom-made skincare regimens.

Skin Type Test FAQs

Is there an app to determine skin type?

Yes. Perfect Corp.'s Skin Type Test tool can assess your skin type and detect key concerns like hydration levels, fine lines, and pigmentation, providing personalized skincare recommendations. The AI accurately analyzes various skin tones, types, and conditions to offer precise results.

Can skin type change over time?

Yes, factors such as age, hormonal changes, diet, and environmental conditions can alter your skin's characteristics. It's advisable to reassess your skin type periodically and adjust your skincare routine accordingly.

Is AI skin type testing reliable?

A medical study shows that Perfect Corp.'s AI skin type testing has a 95% reliability rate, accurately identifying skin concerns like fine lines, hydration, and pigmentation across various skin tones, types, ages, and genders.

What's the difference between skin type and skin condition?

Skin type (oily, dry, combination, normal, sensitive) is relatively stable and largely genetic. Skin conditions (acne, redness, dehydration, sensitivity flare-ups) are more temporary and can be caused by the environment, products, or lifestyle. Perfect Corp.'s AI Skin Analysis evaluates both at once — see how in our AI Skin Analysis product overview.

Why do the T-zone and U-zone matter in a skin type test?

The T-zone (forehead, nose, chin) has more oil glands and is more prone to oiliness and enlarged pores, while the U-zone (cheeks, jawline) tends to run drier and more sensitive. Many people have different skin types in each zone — which is exactly why "combination skin" exists as a category, and why zone-by-zone AI analysis is more accurate than a single overall score.

How often should I re-test my skin type?

Because skin type can shift with age, season, and hormones, a re-scan every 3–6 months (or with each new season) keeps recommendations accurate. This is particularly relevant for subscription skincare brands and spas doing repeat-visit diagnostics — see how salons are using this in AI Skin Analysis for Beauty Salons: The Complete Guide.