# Onskin ## Company Overview > Onsking is a barcode scanner that decodes cosmetic ingredients and helps you understand what you put on your skin ## Core services and Pages - [Skincare Products Scanner App](https://onskin.com/) A cosmetic ingredient safety checker. Our skincare product scanner application works with photos, barcodes, and product names. - [Is Vaseline Good for Your Lips?](https://onskin.com/is-vaseline-good-for-your-lips-lets-investigate/) Is Vaseline good for your lips? Let’s go through the known facts and finally decide if putting petroleum jelly on your face is a good idea. - [Spicules: What We Know for Sure About This Skincare Trend - OnSkin](https://onskin.com/spicules-what-we-know-for-sure-about-this-skincare-trend/) Is Discover how spicules skincare helps ingredients absorb deeper and fight wrinkles. And why they may not be the best choice for acne-prone skin - [6+ Best Ingredients for Rosacea (And Which Ones to Avoid)](https://onskin.com/the-guide-to-best-ingredients-for-rosacea/) Have a rosacea? Discover the right rosacea skin care for you in this guide. You'll find a list of the best ingredients for rosacea, along with those you should avoid. - [SPF 30 vs. 50 vs. 70: Which One Should You Choose?)](https://onskin.com/spf-30-vs-50-vs-70-which-one-should-you-choose/) Confused about SPF 30 vs. 50 vs. 70? Learn what these numbers really mean and how to choose the right sunscreen for your skin. - [Dimethicone: The Truth Behind the Popular Ingredient)](https://onskin.com/the-ultimate-guide-to-dimethicone/) Is dimethicone a yay or nay? Discover how dimethicone in skin care works to lock in moisture, improve texture, and give products that silky finish. Find out if it's right for your skin type! ## About Us - [About Onskin](https://onskin.com/about-us/) About us page