Carsha

At CES 2026 , the startup iPolish effectively ended the "color commitment" era of manicures by debuting the world's first color-changing smart press-on nails . Gone are the days of choosing one polish for three weeks; these high-tech acrylics allow users to swap between 400 different shades in just five seconds using a smartphone app and a handheld "Magic Wand." Imagine standing in front of your closet, dressed in a stunning emerald green gown for a gala, but your nails are still rocking the neon pink from your beach trip two days ago. Usually, this means a frantic hour with acetone, cotton pads, and the inevitable "smudge" that ruins everything. But what if you could change your nail color as easily as you change your phone's wallpaper? At CES 2026 in Las Vegas, a startup called iPolish turned this sci-fi dream into a reality. They didn’t just bring another "smart" gadget; they brought the future of fashion to our fingerti...

Step into Rettre Seoulsup for a mind-blowing olfactory journey! Discover how brainwaves perfume uses neuroscience to turn your favorite memories into a custom scent.  Table of Contents The Allure of Rettre Seoulsup What ARE Brainwaves? The Brainwaves Collection Comparison Table Neuro-olfaction: How it Works My Daily Routine Seoul is a constant wellspring of innovation. Nestled within the artistic district of Seoulsup (Seoul Forest) lies a hidden gem: Rettre . It's not just a perfume shop; it's an experience. "Fragrance is more than just a liquid in a bottle; it's a key to memories, emotions, and now, even cognitive states." Watch the Magic: My Brainwave Scent Journey 🎥 Curious to see how the sensors actually track your emotions? Check out my vlog abo...

There are many types of face oil for dry skin out there; you would know how much they mean to us if you have ever experienced dry skin. We have experimented with different kinds of face oil for dry skin and have found the following five to be the most effective for our skin types. In this article, you’re about to find out how the characteristics of the ingredients in these face oil and recommend related branded skincare products infused with that particular face oil ingredient. #1 Face Oil For Dry Skin: Squalane Squalane is extracted from olives and sugarcane, and its purity ranges from 75 to 94%. This oil is very similar to human sebum, but it doesn't cause skin irritation or congestion. Olive and sugarcane squalane contain different amounts of Squalane, and their texture can differ slightly. Olive Squalane is light and non-greasy, while sugarcane squalane is rich and heavy. Squalane is an excellent hydrator that you can use to moisturize the face. Squalane is easily absorbed...

Discover verified cruelty-free and vegan beauty brands that put an end to animal testing. Explore ethical skincare, makeup, and haircare options available on Carsha, and shop with confidence knowing your beauty choices are kind to animals. Welcome to your definitive cruelty‑free and vegan beauty resource! This guide highlights brands committed to ending animal testing — with verified cruelty‑free or vegan credentials. Below you’ll find expanded brand categories, helpful animal testing facts, cruelty‑free certification explanations, and Carsha shopping links to explore ethical products easily. Table of Contents Why Cruelty‑Free Beauty Matters Animal Testing Facts & Statistics Cruelty‑Free Certifications Explained Cruelty‑Free Brand List Tips for Cruelty‑Free Shopping Conclusion Why Cruelty‑Free Beauty Matters Cruelty‑free beauty means that a brand’s products — and the ingredients they contain — have never been tested on animals. This includes testing by suppli...

A personal winter beauty roundup by Carsha presenting a curated, practical selection of skincare and makeup products designed for cold weather. The guide includes a table of contents and sections for each item: Vuka Classic High-Fluoride Toothpaste (Aqua Mint); Mediheal Derma Cream with Madecassoside; Innisfree Green Tea Milk Moisture Essence; KILIT Pencil Eyeliner with built-in brush; Chui Vegan Hand Cream (Rice Scent); TOOK Watercolor Blusher; EGLIPS All Shade Dual Brow & Mascara; LUNA Artist Mixing Concealer; TLS Plumping Glow Jelly Pot; TWN Jelly Glow Highlighter Palette. Each section provides user notes on performance, ease of use, and seasonal benefits (hydration, layering, long wear, etc.), with humorous personal anecdotes and tips. The piece also promotes discounted skincare and invites readers to seek shade recommendations or shopping help via replies or DMs. It closes with a quick mood-based favorite list, quick links to discounted skincare, and a lighthearted sign-off fr...

A comprehensive guide to mastering winged eyeliner, covering why it enhances eyes, prep and eye shape considerations, tool types (liquid, gel, pencil) with recommended supplies, a step-by-step application method (map the angle, draw the wing, connect to lash line, line lashes, perfect edges), pro tips for speed and symmetry, variations (classic cat-eye, graphic floating wing, smudged wing), common fixes for mistakes, shopping suggestions, and final encouragement to practice and personalize the look. Table of Contents Why Winged Eyeliner? Prep: What You Need to Know Tools & Product Recommendations Step-by-Step Application Pro Tips & Variations Fixing Mistakes & Troubleshooting Shop This Look Final Thoughts Why Winged Eyeliner? Winged eyeliner is one of those makeup moves that can instantly lift the eyes, add drama, and turn a simple look into something iconic. It’s versatile—...