Kkeut Hanuiwon Cryo Management Cryo soothing management is not just a cold compress, but a 'recovery design'. Immediately after skin procedures such as laser, high-frequency, peeling, and MTS, residual heat remains in the skin. This heat goes beyond merely feeling 'stinging', leading to inflammation, moisture evaporation, and melanin cell stimulation, causing various side effects such as redness, hyperpigmentation, and troubles. What is needed at this time is cryo soothing management. However, merely cool cold compresses are insufficient. The key is temperature control tailored to skin physiology, a combination of applied ingredients, and customized design according to skin condition. Key Difference 1. Temperature Accuracy + Penetration Using 'i-COOL plus' to precisely control the cooling temperature (-10~5°C), it induces soothing down to the dermal layer. When the temperature is lowered to the dermis, the regeneration speed itself increases. *Why a skin temperature of ‘8°C or lower’ is important Unlike regular cold compresses, cryo management precisely controls the cooling temperature (-10~5°C), allowing for soothing management down to the dermal layer based on temperature accuracy. 1) Vasoconstriction effect starting temperature: approx. 10℃ or lower When skin temperature drops below 10℃, blood vessels in the epidermis and dermis begin to constrict. During this process, redness, swelling, and heat sensation rapidly decrease. 2) Inflammation cytokine suppression starting point: 8℃ or lower Studies show that when the temperature drops below 8 degrees Celsius, the secretion of key signaling substances that cause inflammation (such as IL-1, IL-6, TNF-α) is suppressed. 3) Peripheral nerve stimulus transmission speed ↓ → Pain relief When the temperature drops below 8 degrees Celsius, the conduction velocity of peripheral nerve endings decreases, dulling sensations such as stinging and throbbing. Key Difference 2. Differentiated Application Materials To go beyond "just a cold compress", gel and ampoules tailored to the skin type must be applied before cryo. 1. Ultrasound gel or Aloe gel LDM-exclusive ultrasound gel: High conductivity ensures excellent cooling efficiency and rapidly transfers heat during device use. Low-irritation aloe gel: Contains anti-inflammatory and soothing ingredients, effective for sensitive or inflamed skin. 2. Ampoule Mix: Triple Formula tailored to skin type Whitening Ampoule: Prevents hyperpigmentation, used after melasma & blemish treatments. Soothing Ampoule: Contains soothing ingredients to suppress inflammation. Hydrating Ampoule: Hyaluronic acid-based for barrier moisturizing. Key Difference 3. Different Time and Temperature Control for Each Soothing Purpose 1. Rapid heat blocking, soothing management for the purpose of reducing redness and swelling. Managing at -6°C ~ -8°C for 5 minutes or less allows for strong cooling in a short time to suppress inflammation. 2. For gradual soothing and long-term stable cooling. Managing at -3°C ~ -6°C for 5 minutes or more promotes recovery speed with safe cooling that does not irritate the skin over a long period. Recommended for 1. Those with residual heat after invasive procedures (e.g., Fraxel, MTS, RF). 2. Those with redness or sensitive skin where post-procedure redness persists for a long time. 3. Those concerned about post-inflammatory hyperpigmentation after pigment lasers, IPL, etc. 4. Those with troubled skin who wish to control inflammatory reactions and sebum secretion. 5. Those with heat-sensitive skin that easily reacts negatively after procedures. Procedure Benefits Soothing effect Minimizes pain, bruising, swelling, and inflammation.