1、1. Facial Lifting Contour Lifting: Tighten and lift the entire face to improve facial contours, tighten skin contours and give elasticity to show supple and elastic skin. 2、2. Promote Metabolism and Reverse Aging: Enhance the contour, tighten and lift the face, re-smooth the skin, and present a delicate skin with zero pores. Include eyes, cheeks, forehead and neck to improve facial contours. 3、3. Tighten the Skin: Improve sagging, increase collagen in the skin, enhance skin elasticity, improve sagging, and make the skin young and hydrated. 4、4. For Professionals: The silk threads are ideal for professional use as part of a cosmetic care. The silk threads are approved for safe use in the beauty studio. Special-specific training is recommended. Product name: thread carving protein threadShelf life: three yearsIngredients: Hydrolyzed Collagen, Tocopherol (Vitamin E), Ascorbic Acid (Vitamin C), etc.Efficacy: Moisturizing, lightening fine lines, maintaining the skin, after use, the skin is more plump, delicate and transparent, regaining the beauty of applesApplicable skin type: all kinds of skin Best results using protein lines:1. Wash the face with warm water to open the pores of the skin. (Remove makeup, clean face with facial cleanser)2. Soak the serum in warm water (about 40°) to reduce skin discomfort caused by cold and help the product to be absorbed more effectively. Apply a hot towel to the face for 3 to 5 minutes to open the pores to facilitate absorption. There is a face steamer at home Or it will be better to use it in conjunction with the importer.3. During the wiring process, the serum is sprayed on the skin and the wiring is carried out.4. During the wiring process, ensure that the protein wire is straight and tightly placed on the skin where the wiring is required.5. Give the white line of the foot serum five minutes to absorb and dissolve, and the protein line will appear transparent! to achieve the best state of skin absorption.