原片 is a multimedia application developed by Beijing Kwai Technology Co. Ltd. It is available for iPhone users and is offered for free. This app focuses on enhancing portrait photographs by providing various retouching features.

With "Original Skin Microdermabrasion," users can restore their skin's natural texture and achieve the best skin condition. The app also offers the "Promise Skin Tone" feature, which allows users to switch between cold and white wheat tones for a desired look. Additionally, the "Texture Filter" feature refines the natural tones in portraits, giving them a more refined and authentic appearance.

One of the standout features of 原片 is the "Ultimate Adjustment" tool, which provides professional fine-tuning options that are easily accessible. Users can conveniently make adjustments to their portraits to achieve the desired look.

Overall, 原片 is a valuable tool for portrait retouching, offering a range of features to enhance the natural texture and appearance of portraits.