VT Reedle Shot & Micro-Needle Cosmetics: Safe Usage Tips for K-Beauty

Micro-Needle Cosmetics: The 'Tingling' Sensation for Healthier Skin

Micro-needle cosmetics, often perceived by users as a 'tingling' sensation indicating effectiveness, are gaining immense popularity for their ability to enhance the absorption of active ingredients into the skin. Following the trend of Micro-Needle Therapy System (MTS) devices, these new micro-needle cosmetic products are now captivating the market. But what precautions should you take when using them?

How Do Micro-Needle Cosmetics Work?

MTS was initially used to increase drug delivery into the skin. For topical drugs to be absorbed, they typically need to be lipophilic and have a molecular weight of less than 500 Da. However, MTS procedures create microscopic channels, allowing even large molecular weight drugs or ingredients that are difficult to ionize or polarize to effectively penetrate the skin, thereby increasing the absorption of various active ingredients. Currently, commercially available MTS devices use rollers equipped with dozens to over a hundred very fine needles (0.25-2.0mm long) to create mechanical micro-holes on the skin surface, aiding in the penetration of active ingredients and increasing their efficacy.

Micro-needle cosmetics typically contain multiple micro-needles, 100-1,000µm in size, made from silicone, polymer, etc. These come in coated, dissolving, and release types:

• Coated Micro-needles: Designed to deliver active ingredients by coating fine needles with an active ingredient solution. The coated drug is released into the skin after the micro-needles are applied.
• Dissolving Micro-needles: Made of water-soluble micro-needles that dissolve in the skin upon application, releasing and delivering the active ingredients.
• Release Micro-needles: Contain active ingredients not only in the needle part but also in the base, allowing for continuous release of the drug while the micro-needles are attached to the skin.

The materials for these micro-needles often include biodegradable polymers such as carboxymethyl cellulose, methyl cellulose, polyvinyl pyrrolidone, polyvinyl alcohol, hyaluronic acid, chondroitin sulfate, dextran, dextrin, and sodium alginate, ensuring safety within the skin.

Some commercially available micro-needle cosmetics contain natural micro-needles like spicules or silica. These micro-needles create tiny channels in the skin, allowing ingredients such as hyaluronic acid or collagen to penetrate deeper, thus enhancing their effects. Biodegradable micro-needles use biocompatible polymer materials to physically pass through the stratum corneum, releasing active ingredients within the skin.

Advantages of Micro-Needle Cosmetics: Fast & Effective Ingredient Delivery

The biggest advantage of micro-needle cosmetics is their ability to deliver active cosmetic ingredients into the skin quickly and painlessly. While conventional cosmetics require active ingredients to be lipophilic and small in molecular weight for effective absorption, micro-needles create tiny channels, allowing even larger molecules or difficult-to-ionize ingredients to penetrate the skin effectively. This significantly enhances the absorption rate of various active ingredients, maximizing the cosmetic's efficacy.

Essential Checklist for Safe Usage!

Despite their remarkable effects, safe usage is paramount. Please pay close attention to the following precautions:

1. Allergy & Irritation Test: Since needle cosmetics deliver active ingredients deeply, allergic or irritating reactions to specific ingredients can be significantly amplified. Especially if you have sensitive skin or existing skin conditions like atopic dermatitis, it's crucial to perform a patch test on a small area (e.g., behind the ear or on the arm) to check for irritation before applying to the face.
2. Caution with Irritating Ingredients: Combining needle cosmetics with products containing inherently irritating ingredients like retinoic acid or high-concentration Vitamin C can cause severe redness and stinging. Monitor your skin's reaction carefully with repeated use, and if you notice any unusual skin responses, discontinue use immediately and observe your skin's changes.
3. Check Skin Condition: If your skin has inflammation or open wounds, or if it's sensitive due to conditions like atopic dermatitis, rosacea, or seborrheic dermatitis, the use of needle cosmetics is not recommended. It's best to use them when your skin is in a healthy state.

Korea's Most Famous Needle Cosmetic: VT Reedle Shot – Which Product to Choose?

In Korea, the most popular and widely acclaimed micro-needle cosmetic is undoubtedly **'VT Reedle Shot.'** With a continuous stream of positive reviews from countless users, it has established itself as an innovative product representing K-beauty.

VT Reedle Shot offers various concentrations based on its micro-needle content. For first-time users, it's recommended to start with **'VT Reedle Shot 100'** to allow the skin to adapt. As your skin becomes accustomed, you can gradually increase the concentration to **'VT Reedle Shot 300'** or, for a more potent effect, **'VT Reedle Shot 700.'**

At **buybeautykorea.com**, you can purchase **authentic VT Reedle Shot products at reasonable prices.** Ensure you buy genuine products through a trusted source to experience the benefits of needle cosmetics with peace of mind.

Maximize Skin Benefits Through Smart Usage

Needle cosmetics have the potential to offer amazing skin improvement by quickly and effectively delivering active ingredients deep into the skin. However, it's equally important to strictly adhere to the precautions before and after use. By carefully checking your skin condition and product ingredients, and by using them safely, you can cultivate healthy and beautiful skin.