{"product_id":"lcd-skin-moisture-oil-analyzer-pen-fluorescent-agent-detector-elasticity-skin-age-tester","title":"LCD Skin Moisture \u0026 Oil Analyzer Pen – Fluorescent Agent Detector, Elasticity \u0026 Skin Age Tester","description":"\u003ch2\u003eKnow Your Skin Before You Treat It.\u003c\/h2\u003e\u003cp\u003eThe Windaily LCD skin detector pen takes the guesswork out of skincare by measuring your skin’s moisture content, oil levels, elasticity, and biological skin age in seconds — while also detecting harmful fluorescent agents in your skincare products. An intelligent chip reads different skin data across different zones, seasons, and environments, giving you a precise picture of your skin’s real condition so you can choose the right products and routine. 8-group memory stores historical readings for before-and-after comparison. CE, RoHS, and FCC certified.\u003c\/p\u003e\u003ch3\u003e9 Key Functions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture Detection\u003c\/strong\u003e – Measures skin hydration levels and displays results via color-coded LED: Red = dehydrated \/ Yellow = normal \/ Green = well-hydrated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Level Analysis\u003c\/strong\u003e – Detects excess sebum and oil imbalance across different facial zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElasticity Measurement\u003c\/strong\u003e – Assesses skin firmness and elasticity to track aging or improvement over time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkin Age Assessment\u003c\/strong\u003e – Calculates biological skin age based on combined moisture, oil, and elasticity data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluorescent Agent Detection\u003c\/strong\u003e – Tests skincare and cosmetic products for fluorescent agents — a blue response indicates fluorescent agent presence (danger); no blue = product is clean\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Group Memory\u003c\/strong\u003e – Stores 8 sets of historical test data for comparison before and after skincare routines or product changes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Chip\u003c\/strong\u003e – Accurately reads data variations across different facial zones, seasons, and environmental conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Precision Probe\u003c\/strong\u003e – Low-resistance elastic probe design for consistent, comfortable contact and accurate readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD Digital Display\u003c\/strong\u003e – Clear readout of all measurements for instant, actionable skin data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eCharge via USB Type-C (approx. 40 minutes for a full charge).\u003c\/li\u003e\n\u003cli\u003eClean and dry the skin area you want to test.\u003c\/li\u003e\n\u003cli\u003ePress the probe gently against the skin surface.\u003c\/li\u003e\n\u003cli\u003eRead the moisture\/oil\/elasticity\/skin age data on the LCD screen.\u003c\/li\u003e\n\u003cli\u003eTo test for fluorescent agents: press the probe against a skincare product; blue appearance = fluorescent agent detected.\u003c\/li\u003e\n\u003cli\u003eShort press the “O” key to review the last 8 stored test records.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: What does the color indicator mean for moisture?\u003c\/strong\u003e\u003cbr\u003eA: Red = skin is dehydrated. Yellow = moisture is within normal range. Green = skin is well-hydrated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How does fluorescent agent detection work?\u003c\/strong\u003e\u003cbr\u003eA: Apply the probe to the product (e.g., cream, lotion). If the screen shows blue, the product contains fluorescent agents. No blue response means the product is clean.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How many readings can it store?\u003c\/strong\u003e\u003cbr\u003eA: 8 groups of test data. Short press the “O” key to scroll through historical records.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How long does the battery last?\u003c\/strong\u003e\u003cbr\u003eA: Up to 180 minutes of continuous use on a 40-minute Type-C charge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is it suitable for all skin types?\u003c\/strong\u003e\u003cbr\u003eA: Yes — the intelligent chip adjusts for different skin types, zones, and environmental conditions for accurate readings across all skin types.\u003c\/p\u003e\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\u003cp\u003eBrand: Windaily | Certification: CE, RoHS, FCC\u003cbr\u003eFunction: Moisture \/ Oil \/ Elasticity \/ Skin Age \/ Fluorescent Agent Detection\u003cbr\u003eDisplay: LCD Digital\u003cbr\u003eMemory: 8 Groups\u003cbr\u003eBattery: 3.7V \/ 300mAh\u003cbr\u003eCharging: USB Type-C, ~40 minutes\u003cbr\u003eRuntime: 180 minutes continuous\u003cbr\u003eOperating Temp: 5°C–40°C, ≤70% humidity\u003cbr\u003eMaterial: Acrylic\u003cbr\u003eOrigin: Mainland China\u003cbr\u003eWeight: 0.326 lbs (0.148 kg)\u003c\/p\u003e","brand":"Authority Asset Brand","offers":[{"title":"White With Box","offer_id":49348464410868,"sku":"14:29#White With Box","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0564\/6836\/files\/S25b71b27268c4599ac7a73a69e21c93bP_a118e1ef-b3b5-45cb-892e-aafa8b9ea560.webp?v=1788927336","url":"https:\/\/authorityassetbrand.com\/products\/lcd-skin-moisture-oil-analyzer-pen-fluorescent-agent-detector-elasticity-skin-age-tester","provider":"Authority Asset Brand","version":"1.0","type":"link"}