交联水凝胶贴剂在夜间使用时有效抗皱和紧致的原理.

The use of cross-linked 水凝胶贴剂 overnight for long-term anti-wrinkle and firming effects is based on the following principles:

1. Prolonged Moisturization and Occlusive Effect:

• Hydrogel Structure: Cross-linked hydrogel patches contain a large amount of water and moisturizing ingredients, such as hyaluronic acid and glycerin. These ingredients form a hydrating barrier on the skin’s surface, locking in moisture and keeping the skin hydrated. Prolonged moisturization makes the skin softer, and fine lines and wrinkles appear less prominent under well-hydrated conditions.
• Occlusive Effect: The hydrogel patch adheres tightly to the skin, creating an occlusive layer that prevents moisture loss. 此外, this occlusive effect can increase the local skin temperature, promoting pore dilation, which enhances the penetration of active ingredients.

2. 活性成分的缓释:

• Sustained Release Mechanism of Cross-linked Structure: The molecular structure of cross-linked hydrogels allows for the slow release of active ingredients. This means that throughout the night, the skin can gradually absorb the active ingredients in the hydrogel, such as antioxidants and peptides, providing continuous anti-wrinkle and repair effects.
• Prolonged Contact: Compared to short-term use, overnight application extends the contact time between the active ingredients and the skin, making it more effective at penetrating deeper into the skin and enhancing the firming effect.

3. Mechanical Support and Physical Tightening Effect:

• Physical Tightening Effect: Hydrogel patches offer a certain degree of mechanical support, creating a slight physical tightening effect on the skin. During overnight use, this tightening effect helps maintain skin firmness, reducing the formation or deepening of wrinkles.
• Sustained Pressure: Long-term application exerts continuous mild pressure on the localized skin, which not only improves skin smoothness through mechanical action but also slows down wrinkle formation caused by skin sagging.

4. Reduced Muscle Activity:

• Limiting Facial Expressions: 过夜使用时, hydrogel patches can limit facial muscle activity to some extent, reducing dynamic wrinkles caused by facial expressions. This functions as a gentle physical restriction, allowing facial muscles to relax overnight and reducing the deepening of wrinkles due to muscle contraction.

5. Accelerated Skin Repair:

• Repair Environment: Nighttime is the prime time for skin self-repair, and cross-linked hydrogel patches can create a favorable environment for skin repair, promoting cell regeneration and metabolism. By providing nutrients and moisturizing ingredients over an extended period, hydrogel patches support the skin’s ability to repair damaged cells during sleep, improving overall skin texture.

结论:

Cross-linked hydrogel patches, through their prolonged moisturization, 活性成分的缓释, mechanical support, and muscle activity restriction, effectively reduce fine lines and wrinkles while enhancing skin firmness and smoothness during overnight use. Their long-lasting moisturizing and repair functions make them an effective anti-wrinkle skincare product, especially suitable for overnight continuous care.