Skin-Friendly: Hydrocolloid roll with hypoallergenic composition, free from latex and harsh irritants. Waterproof: Hydrocolloid bandages effectively shields wounds from external contaminants, allowing worry-free showering, swimming or physical activities. Promote Wound Healing: Hydrocolloid bandages can provide a moist healing environment to promote microvascular proliferation and granulation tissue formation, reduce infection, thus accelerating wound healing. Customizable and Multi-Purpose Use: Hydrocolloid roll can be cut to different sizes and shapes according to the wounds. Applicable on burn, mild bedsore, cystic acne, ulcers with mild exudate, prevent phlebitis, reduce subcutaneous congestion and edema after drip extravasation, as well the daily care for scratch, blisters, cuts, dermatitis.y of the wound. Transparent and Flexible: The hydrocolloid bandages are soft and breathable, making them easier to adhere to complex body parts such as elbows, knees, and ankles, preventing them from falling off during movement. Semi-transparent for better visibility of the wound.