01
Conscious Shoppers
Want to reduce the risk of buying the wrong product. An ingredient check before purchase gives a clear "buy or skip" verdict.
main pain pointafraid of buying the wrong thing
AI Cosmetic Ingredient Checker · Free AI Ingredient Check
Check cosmetic ingredients by photo and find out if the product is right for you
AI analysis of your cream, serum, shampoo, or SPF by label photo or product name. A clear verdict: what the product is, whether it's comedogenic, what effects to expect, and how to use it — tailored to your skin or hair profile.
catalog
120K+
Products in database
formats
7
Analysis types
quality
4.9
Average analysis rating
free
2
Analyses per day
Sample Report
What an ingredient analysis looks like
A sample analysis of a moisturizing serum. Safety score, personal match, effect predictions, actives, and ready-made recommendations — all on one screen.
Moisturizing Serum
Light texture · AM / PM
Safety
92/ 100
Efficacy
78/ 100
Your personal match
Good choice for your profile
Supports hydration and strengthens the skin barrier. Contains no actives that have triggered reactions for you.
Expected results
Hydration 75%
Anti-inflammatory effect 68%
Even skin tone 60%
Barrier strengthening 72%
Key activeshumectanthumectantrestorative
Niacinamide
Evens tone, strengthens barrier
Hyaluronic Acid
Intensive hydration
Panthenol
Soothes and restores
When Morning & evening
With SPF Compatible
Frequency Daily
Layer After cleansing
Analysis Types
Seven tools for your skincare routine
Three scenarios analyze a single product (ingredients, hair, skin by photo), three work with multiple products at once (comparison, pair compatibility, full routine), and one is an open consultation with an AI expert. Each scenario has its own verdict format.
$0.49
Ingredient Analysis
Full verdict on a cream, serum, or cleanser: what it is, whether it suits you, what effects to expect.
open →$0.49
Hair Care Analysis
Verdict on a shampoo, mask, or hair care product based on your hair condition and scalp type.
open →$0.59
Product Comparison
Two products side by side — see real differences and which one suits you better.
open →$0.59
Pair Compatibility
Whether two products can be used together. Ingredient conflicts and recommended application order.
open →$0.99
Routine Compatibility
Check your morning or evening routine as a whole. All products together, free of conflicts.
open →$0.59
Expert Consultation
Ask any question about a product, ingredient, or routine and get a detailed answer.
open →Not sure where to start?
Upload a photo of any product and see what analysis you get. Free, no sign-up required.
Try itHow It Works
Check cosmetic ingredients in three steps
Checking cosmetic ingredients online takes less time than browsing reviews.
- step · upload
Upload a photo or product name
A label photo, product name, or ingredient list — any of these works for analysis.
- step · analysis
Get your product verdict
Safety and efficacy scores, personal match to your profile, effect predictions, and application recommendations.
- step · decision
Make smarter decisions
No more guessing: you know exactly what you're buying, what it's for, and how it fits into your routine.
Personalization
Analysis tailored to your specific situation
Without a profile — a general verdict. With a completed skin or hair profile — a personal match percentage based on your skin type, sensitivity, and care goals. Setup takes a couple of minutes and applies to all future analyses.
profile · skin
Skin Profile
Type, sensitivity, acne-prone tendency, reactions to actives, texture preferences. The profile is applied to every analysis automatically.
profile · hair
Hair Profile
Condition, damage level, scalp type, hair care goals. Used in shampoo and mask analyses.
my products
My Product Catalog
Save the products you use — with photos and ingredient lists. Next time you don't need to re-enter INCI: just pick a product from your list for comparison or routine compatibility check.
200products per account
analysis chat
Chat with AI Expert
After the result, you can ask any follow-up question: why an ingredient is flagged, what it can't be combined with, what to replace it with.
Can I use this with retinol?
Better to alternate days. Using them together can increase irritation — especially on sensitive skin.
About
Who we are and why you can trust us
Inn‑Skin is an AI-powered service that helps you understand skincare without advertising and marketing promises.
Our Mission
Plain language instead of complex formulas
We give a clear verdict on a product: what it is, whether it suits you specifically, what effect to expect, and how to use it. No terminology overload, no scary headlines.
We are not affiliated with any cosmetic brand, we don't sell spots in rankings, and we don't take a cut from sales. Our only revenue source is user subscriptions and paid analyses.
01 · principle
Code over promises
Prices, limits, and terms always accurately reflect what the app actually does.
02 · principle
Clear, not scientific jargon
Users get a practical conclusion, not an encyclopedia entry.
03 · principle
AI doesn't replace specialists
We don't diagnose conditions. For serious concerns, we recommend seeing a doctor.
04 · principle
No data to brands
Your photos, formulas, and profile are never shared with third parties for any purpose.
Methodology
How the verdict is formed
Every analysis goes through four stages. No manual moderation by brands, no payment for "good ratings".
- 01Formula RecognitionFrom a label photo or entered text. We handle Latin script, Cyrillic, and blurry photos.
- 02Scientific database cross-check120,000+ products and thousands of publications in dermatology, toxicology, and cosmetic chemistry.
- 03PersonalizationApplying your skin or hair profile: type, sensitivity, reaction tendencies, care goals.
- 04Practical verdictSafety score, effect predictions in percentages, active breakdown, and ready-made application recommendations.
120K+
Products in catalog
Our own product database updated daily by users and our team.
4.9
Average analysis rating
Out of 5 possible. Each analysis can be rated — this helps us improve.
0%
Advertising revenue
We display no brand advertising and take no commission from cosmetic sales.
Who It's For
Who benefits from cosmetic ingredient checking
Inn‑Skin covers different needs — from conscious shopping to building routines and hair care.
02
Sensitive Skin
Acne, rosacea, reactivity, compromised barrier. Irritant assessment and careful introduction of actives.
main pain pointfear of irritation
03
Active Ingredients Enthusiasts
Acids, retinol, vitamin C, niacinamide. Deep comparisons and routine compatibility checks.
main pain pointdon't want ingredient conflicts
04
Hair & Scalp
Shampoos, masks, leave-in care, specialized treatments for dandruff or hair loss. Formula assessment for your hair type and scalp condition.
main pain pointdon't understand hair formulas
Our Position
Why you can trust us
The skincare industry is full of advertising, paid rankings, and selling attention to brands. Inn‑Skin works differently.
what we do
- We assess the full formulaNot individual ingredients in a vacuum, but the product in the context of your profile.
- We're direct about risksIrritants, comedogenic ingredients, ingredient conflicts — stated plainly.
- We live on subscriptions and user paymentsNo commissions from cosmetic sales, no paid spots in results.
- We comply with GDPRPersonal data is processed in accordance with GDPR.
what we don't do
- We don't sell data to brandsYour analyses, profile, and photos are never shared with third parties for any purpose.
- We don't accept payments for ratingsBrands can't buy a "good" rating or boost their position in rankings.
- We don't diagnose conditionsAI helps with product selection. For serious skin concerns, see a dermatologist in person.
- We don't promise miraclesNo "perfect skin" promises, no exact timelines. Just an honest formula assessment.
Pricing
Pricing for your scenario
Try for free, pay per analysis, grab a package, or subscribe. No hidden charges.
plan · free
Starter
$0 / forever
- 1 free analysis, no sign-up
- 2 ingredient analyses per day
- Skin and hair profile
- Analysis history
- All seven analysis types
- Routine compatibility and comparison
Best value
plan · subscription
Inn‑Skin Pro
$6 / month
- Up to 10 analyses of any type per day
- All seven analysis types
- Routine compatibility and comparison
- Skin and hair analysis
- AI expert chat up to 5 messages
- Priority support
Cancel anytime with one click
Subscribe for $6/moplan · pay-per-use
Pay Per Use
from $0.49 / analysis
- Ingredient analysis — $0.49
- Hair care analysis — $0.49
- Product comparison — $0.59
- Pair compatibility — $0.59
- Expert consultation — $0.59
- Routine compatibility — $0.99
Analysis Packages
Packages save vs pay-per-use
Purchased from your balance. Valid for all paid analysis types.
Weekly
$2.49
5analyses
7days
≈$0.50per analysis
Two-Week
$3.99
8analyses
14days
≈$0.50per analysis
Referral
free
+6analyses
for you & a friend
After your friend's first payment, both of you receive 6 free ingredient analyses.
How an analysis is deducted
subscription→ free limit→ referral bonus→ package→ balance
Ecosystem
More than an analyzer — a skincare ecosystem
Product catalog, community, blog, and analysis history — all in one place.
Cosmetics Catalog
Filter by brand, category, and skin concern. Thousands of ready product cards.
browse →Blog
Articles about actives, conflicts, skin types, and routine breakdowns.
read →Forum
Discussions about products, routines, and skin concerns. Topics, comments, and votes.
discuss →Leaderboard
Active users ranking for the week and month. Bonuses for engagement.
leaders →Analysis History
All your checks in one place. Favorites, tags, ratings, and quick return to results.
open →My Products
Save your catalog to avoid re-entering INCI. Up to 200 products.
manage →Inn‑Skin Blog
Open blog →Ingredient breakdowns and answers to common questions
Articles on ingredient compatibility, comedogenicity, sensitive skin care, and common skincare mistakes.
retinol & acids INCI comedogenicity sulfates in shampoo vitamin C & niacinamide SPF & compatibility panthenol & azelaic acid sensitive skin rosacea & couperose
FAQ
Everything about cosmetic ingredient analysis
Answers to the main questions about INCI analysis, comedogenicity, ingredient compatibility, and skin profiles.
How do I check cosmetic ingredients from a photo?
Take a photo of the ingredient list on the packaging or back label and upload it to Inn‑Skin. The AI recognizes INCI — even if the text is small, in Latin script, or slightly blurry — and delivers an ingredient breakdown. If the photo doesn't work, you can enter the ingredients manually or find the product in the catalog.
What is comedogenicity and how do I check it?
Comedogenicity is an ingredient's tendency to clog pores and trigger blackheads or breakouts. This is an important factor for oily and acne-prone skin. Inn‑Skin flags potentially comedogenic ingredients, evaluates their position in the formula (beginning or end of the INCI list), and gives a verdict on whether the product suits acne-prone skin.
Can I combine retinol with acids and vitamin C?
Some actives don't work well together and can irritate skin when used simultaneously — for example, retinol with AHA/BHA acids. In a pair or routine compatibility check, Inn‑Skin shows ingredient conflicts, suggests an application order, and advises which actives to alternate between days or between morning and evening.
What will I get from an ingredient analysis?
A full verdict on the product: overall safety and efficacy scores, a description of what the product is and who it's for, effect predictions in percentages (hydration, glow, even tone, and others), texture characteristics, key actives with explanations, personal match to your profile, and application recommendations.
How do I know if a product is right for me?
Inn‑Skin calculates a personal match percentage — how well the product fits your skin or hair profile. Plus effect predictions: hydration levels, glow, even tone, and other parameters. It also flags where the product may fall short and who should choose something else.
Is this an ingredient breakdown or a full product analysis?
It's a full product analysis. We don't just list ingredients — we explain what the product is, its strengths and weaknesses, how it works as a whole, who it suits, and how to use it in a routine. Ingredients are shown only in the key actives section with explanations of their roles.
What is personal match?
It's the percentage match between the product and your skin or hair profile. It takes into account skin type, sensitivity, acne tendency, care goals, and previous reactions to actives. Inn‑Skin shows what the product adds specifically for you and where there may be limitations.
Will I get application recommendations?
Yes. Every analysis ends with a practical recommendations block: AM or PM use, SPF compatibility, which actives to alternate, application frequency, and order in your routine.
Can I check a product without signing up?
Yes. One free trial analysis is available without sign-up or entering a card. After registration, 2 ingredient analyses per day become available for free.
Can I check a shampoo or hair care product?
Yes. Inn‑Skin analyzes shampoos, masks, leave-in care, and specialized treatments based on your hair profile and scalp condition. It delivers a separate verdict for hair formulas — hair type, who it suits, and what results to expect.
How is Inn‑Skin different from other apps?
Most apps simply show an ingredient list with a plus/minus rating. We give a holistic verdict on the product: what it is, who it's for, what results to expect, how to use it. We account for your personal profile, predict effects in percentages, and compare with similar products.
How much does Inn‑Skin Pro cost?
$6 per month. Up to 10 analyses of any type per day: product analysis, comparison, routine compatibility, skin and hair analysis, consultation. Cancel anytime — no further charges.
Do you protect my data?
Yes. We comply with GDPR. We do not share your information with brands or third parties, and we do not use it for advertising. Photos and analyses are stored only for your account. You can delete your account along with all your data at any time.
Check Cosmetic Ingredients Online by Photo
Inn‑Skin is an online service for checking cosmetic ingredients by photo. Upload a photo of a cream, serum, toner, mask, or shampoo — the AI recognizes INCI, analyzes the formula, and gives a clear verdict: what the product is, whether it suits you, what actives are inside, and how to use it correctly. Works without installing an app — directly in your browser, on desktop or mobile.
The service analyzes a wide range of products: moisturizing and nourishing creams, serums with niacinamide, retinol, vitamin C, and peptides, toners, cleansers and micellar water, SPF and sunscreens, face masks, shampoos, conditioners, leave-in care, and specialized hair treatments.
Comedogenicity and Irritant Check
For oily and acne-prone skin, knowing whether a formula is comedogenic is essential. Inn‑Skin flags potentially comedogenic ingredients, highlights irritants and aggressive components, and assesses formula gentleness. For sensitive skin — it warns about alcohol, fragrances, essential oils, and other common triggers.
Personal Match — the Key Difference
Inn‑Skin calculates how well a product matches your skin or hair profile as a percentage. The same product may score 90% for dry sensitive skin and 45% for oily acne-prone skin — that's the point of personalization. The calculation uses skin type, sensitivity, acne tendency, pigmentation, and care goals.
Ingredient Compatibility and Routine Building
Not all actives work well together. Retinol and acids, vitamin C and niacinamide, azelaic and salicylic — combinations that often confuse. Pair and routine compatibility checks show whether products can be used together, the correct application order, and which actives are better split between morning and evening.
Specific Effect Predictions
Instead of vague packaging claims, you get real effect estimates in percentages: hydration, barrier strengthening, anti-inflammatory action, even tone, glow. This lets you choose products for a specific goal, not based on marketing slogans.
Shampoo and Hair Care Analysis
Shampoo, mask, leave-in care, or anti-dandruff treatment — a dedicated scenario that accounts for your hair condition and scalp health. Inn‑Skin evaluates the formula for your hair type, scalp sensitivity, and care goal (cleansing, hydration, repair, volume).
Multiple Analysis Types in One Service
For full skincare management: single product analysis, two-product comparison, pair or full routine compatibility, hair care analysis, and AI expert consultation. All results are saved in your history and can be revisited and discussed in the analysis chat.
Analyze your product right now
One free analysis — no sign-up, no card required. Get a verdict: what it is, whether it suits you, what effects to expect, and how to use it.
Check Without Sign-Up