COSRX Kicks Off Black Friday/Cyber Monday Sales with Up to 60% Off!

Viral K-Beauty Favorites on Sale and Available on Amazon!

NEW YORK, Nov. 22, 2024 /PRNewswire/ -- Viral K-Beauty brand, COSRX announces unbeatable Black Friday & Cyber Monday (BFCM) deals on must-have skincare duos! During this highly anticipated sale, COSRX favorites will be up to 60% off offering skincare lovers the opportunity to enjoy huge discounts on some of the most popular and TikTok-viral products, including the best-selling The 6 Peptide Skin Booster Serum in a variety of sets including the, Vitamin C 23% + Peptide Booster Set, Snail 96% + Peptide Booster Set, and Niacinamide 15% + Peptide Booster Set.

Infused with six types of peptides - powerful amino acids that promote collagen production and skin elasticity - The 6 Peptide Skin Booster Serum is a game changer for achieving smooth, youthful, and radiant skin. Designed as the ultimate first step, it enhances the absorption of active ingredients, ensuring optimal results. Its consistent sell-outs and glowing reviews are a testament to its effectiveness exemplifying COSRX's dedication to delivering accessible, high-performance skincare.

This Black Friday, COSRX offers an exciting chance to snag this game-changing serum in specially curated exclusive sets tailored to specific skincare concerns.

Niacinamide 15% + Peptide Booster Set

This duo combines The 6 Peptide Skin Booster Serum with The Niacinamide 15 Serum for total acne treatment. Niacinamide soothes breakouts, reduces inflammation, controls oil, and supports aftercare, creating a smooth, hydrated canvas. This powerful set transforms dull skin into a radiant, mirror-like complexion for flawless makeup application.

Vitamin C 23% + Peptide Booster Set

Target early signs of aging with this pairing of The 6 Peptide Skin Booster Serum and The Vitamin C 23 Serum. The peptide serum preps the skin for enhanced absorption, allowing the lightweight Vitamin C to penetrate deeper for maximum effectiveness. Together, this duo addresses early signs of aging, reduces hyperpigmentation, and revitalizes dull, lifeless skin for a brighter, more youthful appearance.

Snail 96% + Peptide Booster Set

This viral duo features the The 6 Peptide Skin Booster Serum and Advanced Snail 96 Mucin Power Essence. Together, they repair and deeply hydrate while enhancing skin texture, leaving you with a revitalized, glowing complexion that transcends glass skin, entering the realm of mirror-like radiance.

Promotional Products:

• Niacinamide 15% + Peptide Booster Set – Up to 31% Off
• Snail 96% + Peptide Booster Set - Up to 31% Off
• Vitamin C 23% + Peptide Booster Set - Up to 32% Off
• Glass Skin Starter Set - Up to 46% Off
• All About Snail Kit - Up to 32% Off
• Advanced Snail 96 Mucin Power Essence - Up to 31% Off
• Advanced Snail 92 All in One Cream 100g - Up to 29% Off
• The 6 Peptide Skin Booster Serum - Up to 35% Off
• The Niacinamide 15 Serum - Up to 46% Off
• The Vitamin C 23 Serum - Up to 44% Off
• The Retinol 0.5 Oil - Up to 44% Off
• Hyaluronic Acid Intensive Cream - Up to 38% Off
• Refresh ABC Daily Toner (AHA BHA Vitamin C) 150ml - Up to 60% Off

For more information, please visit the COSRX store on Amazon.

About COSRX: With its powerful yet affordable skincare solutions, COSRX has quickly become one of America's favorite skincare brands. Using a minimal number of highly effective natural extracts in concentrated doses, COSRX products deliver visible results by treating the skin with only the essentials it needs and nothing it doesn't. Find its best-selling skincare solutions at retailers nationwide, including https://www.cosrx.com, Amazon, ULTA, Revolve, Dermstore, Nordstrom and Target. COSRX is also on Instagram + TikTok.

** The press release content is from PR Newswire. Bastille Post is not involved in its creation. **

COSRX Kicks Off Black Friday/Cyber Monday Sales with Up to 60% Off!

COSRX Kicks Off Black Friday/Cyber Monday Sales with Up to 60% Off!

COSRX Kicks Off Black Friday/Cyber Monday Sales with Up to 60% Off!

SHANGHAI, April 5, 2026 /PRNewswire/ -- DFRobot, a global leader in open-source hardware, recently participated in the Robot Hokoten @ Akihabara event in Tokyo, appearing at the DigiKey booth. The company presented two AI-driven projects based on open-source hardware—an "Electronic Nose" gas recognition system and an AI-powered cell recognition teaching system—demonstrating how AI and open hardware can be effectively applied in STEAM education and maker scenarios.

Electronic Nose: Integrating TinyML with On-Device AI

The "Electronic Nose" project combines edge AI with embedded hardware. It uses four MEMS gas sensors connected to an ESP32 running a TinyML model for real-time odor analysis. 

During the demonstration, the sensor probe was placed above a glass of beer. Within 20 to 30 seconds, the system completed odor sampling and analysis. The results were then transmitted to the LattePanda Sigma, a compact x86 computing module, which generated descriptive content or tasting notes using a locally deployed language model. The entire process was executed on-device, without relying on network connectivity.

Xia Qing, Senior Engineer at DFRobot, commented: "This demonstration shows how makers can combine TinyML-based sensing with local AI models to transform sensor data into intuitive insights. Potential applications include coffee flavor analysis, fermentation monitoring, and food freshness detection."

AI Cell Recognition: Bringing AI into the STEAM Classroom

Another featured project focused on educational applications. DFRobot presented an AI-powered cell recognition teaching system designed to integrate artificial intelligence into middle school biology education. The system is built using the HUSKYLENS 2 AI vision sensor and the UNIHIKER K10 development board.

Powered by the K230 processor with up to 6 TOPS of AI computing performance, HUSKYLENS 2 can efficiently run both pre-trained and user-trained models with low latency. In the demonstration, the system performed real-time identification and classification of cells under a microscope, making abstract AI and machine learning concepts tangible through hands-on interaction.

The project showcases the complete AI workflow—from data collection and model training to edge inference—highlighting its practical applicability in educational settings.

Partnering with DigiKey to Expand the Open-Source Hardware Ecosystem

DFRobot and DigiKey jointly showcased at Robot Hokoten to promote open-source hardware and AI education. The two parties will continue collaborating on technical content, global marketing, and educational solutions, lowering the barrier to AI and open hardware adoption, and accelerating the transition from maker projects to real STEAM classroom applications.

** This press release is distributed by PR Newswire through automated distribution system, for which the client assumes full responsibility. **

DFRobot Showcases AI Maker Projects at Robot Hokoten in Akihabara