The Fastest Way to Check if Ingredients Clog Pores

Whether you searched for a pore clogging ingredient checker, an acne ingredient checker, a comedogenic ingredient checker, or a skincare ingredient checker — the job is the same: figure out if a formula is safe for your skin before you buy or use it.

Acne Safe Ingredient Checker

Find ingredients commonly associated with breakouts, blocked pores, and heavy formulas that can overwhelm oily or acne-prone skin.

Comedogenic Ingredients Checker

See comedogenic ratings ingredient by ingredient so you can quickly understand which inputs deserve caution and which are generally lower risk.

Skin Care Ingredient Checker

Use PoreCheck before buying moisturizers, sunscreens, cleansers, or serums when you want a faster alternative to manually researching every ingredient.

How the Ingredient Checker Works

Stop guessing what's in your skincare. Know exactly what touches your skin.

01

Paste or Snap

Copy the ingredient list from any product page, or take a photo of the label. We handle both.

02

AI Analysis

Our AI checks every ingredient against dermatological research for comedogenic and irritation ratings.

03

Safety Report

Get a safety score, risk flags, star ingredients, and personalized skin type recommendations.

What Our Pore Clogging Ingredients Checker Catches

Every ingredient rated. Every acne risk flagged. Every product scored.

Comedogenic Ratings

Every ingredient rated 0-5 on the comedogenic scale based on Fulton & Kligman research.

Acne Risk Detection

Flags ingredients known to trigger breakouts. Critical for acne-prone and oily skin types.

Irritation Analysis

Identifies sensitizers, fragrances, and irritants that cause redness and inflammation.

Photo Label Scanning

Snap a product label with your phone camera. AI reads and analyzes every ingredient.

Star Ingredient Spotlight

Highlights beneficial actives like Niacinamide, Retinol, Hyaluronic Acid, and Ceramides.

Safety Score 0-100

One number that tells you if a product is safe for your skin type. 80+ means you're good.

Who Uses Our Ingredient Checker for Skincare?

Acne-Prone Skin

Avoid comedogenic ingredients that trigger breakouts. Check every product before you buy.

Sensitive Skin

Find irritants and sensitizers hidden in ingredient lists. Protect your skin barrier.

Skincare Beginners

Don't know what Isopropyl Myristate means? We explain every ingredient in plain English.

Product Reviewers

Analyze product formulations quickly. Back your reviews with ingredient-level data.

Dermatology Patients

Check if products match your dermatologist's advice. Avoid known trigger ingredients.

Clean Beauty Shoppers

Verify marketing claims. 'Non-comedogenic' on the label doesn't always mean it's true.

Frequently Asked Questions

What is a comedogenic rating?
Comedogenic rating is a scale from 0-5 that measures how likely an ingredient is to clog pores. 0 = won't clog pores, 5 = highly likely to cause breakouts. PoreCheck rates every ingredient in your product on this scale, based on decades of dermatological research.
How accurate is PoreCheck?
PoreCheck uses AI trained on established comedogenic research from Fulton, Kligman, and Draelos. When data is uncertain, we use the more conservative (higher risk) estimate. Our AI analyzes the complete ingredient list, not just individual ingredients, giving you context-aware results.
Can I check ingredients by taking a photo?
Yes. Switch to Photo mode, snap a picture of the product's ingredient label, and PoreCheck will read and analyze every ingredient automatically using AI vision.
Is PoreCheck free?
Yes. You get 3 free scans per day with no signup required. Sign in for up to 10 daily scans, or upgrade to Pro for unlimited analyses.
What's the difference between comedogenic and irritating?
Comedogenic ingredients clog pores and can cause blackheads and acne. Irritating ingredients cause redness, burning, or inflammation but don't necessarily clog pores. Some ingredients are both. PoreCheck rates each ingredient on both scales separately.
What ingredients clog pores most often?
Commonly discussed pore-clogging ingredients include heavier esters and oils such as Isopropyl Myristate, Isopropyl Palmitate, and some algae extracts, but the real answer depends on the full formula and your skin type. PoreCheck reviews the whole ingredient list so you do not have to judge a product from one ingredient alone.
Is PoreCheck an acne ingredient checker or a comedogenic checker?
Both. PoreCheck works as an acne ingredient checker by flagging breakout-related risks, and as a comedogenic ingredient checker by showing ingredient-level comedogenic ratings from 0 to 5.

Check Ingredients in Your Skincare

Stop blindly trusting labels. Check every ingredient for comedogenic ratings, irritation risks, and safety scores in seconds.

Check Your Products