20 pezzi di ricarica per penna protettiva in gel sbiancante professionale per denti, barriera gengivale, diga dentale

Description: Teeth Whitening Gingival Barrier / Dental Gum Dam / Professional Gum Protector Gel Instructions:Main ingredient: medical grade polyacrylic acid resin, photoinitiator, camphorquinone It is very soft as silicone and comfortable to gum. A bad gel is very hard and uneasy to take off, sometimes will hurt the gum during taking off Gum protector gel can be manipulated and shaped to reliably seal the gums. Features: Teeth whitening gel -Color: As Shown. -Material: Gel. -Size:1.5ML/3ml 1) The curing time is fast, and the gingiva can be sealed well under the light source of 400nm for 30s. 2) Low heat release; avoid scalding gums during curing. 3) No irritation; select raw materials to ensure no irritation damage to gingiva. 4) Strong thixotropy; ensure the coating on the gums does not flow, avoid affecting the tooth whitening area 5) Easy to take out; after tooth whitening, the cured product is flexible and easy to take out from the oral cavity. Usage : 1. Open mouth with mouth opener; 2. Take off the cap of the gingival protector, hold the injection tube with the right hand, and move the applicator from the first premolar on the left side of the dentition to the first premolar on the right side. In the process of moving the applicator, pay attention to the uniform applicator along the gingival edge; 3. The thickness of gingival protector is about 2-4mm, the width is 3-6mm, covering about 1mm under the gingiva; 4. After the gingival protectant was applied, the curing machine was used to irradiate it for 40 seconds; 5. The cured gum protector will harden, which can protect the gums Storage: 0-30 ℃, dark and cool. 2 years