Fully-automatic face moisturizing method and instrument

Abstract

The invention provides a fully-automatic face moisturizing method. The method comprises the steps of scanning and photographing a human face by a camera to form scanning data; establishing a 3D modelof the face, wherein the 3D model of the face is in one-to-one correspondence to human face coordinates; detecting the water content and oil content of the human face line by line to form skin type information; dividing the 3D model into regions according to the information of the face coordinates and the skin type information at corresponding positions, and making similar skin type information inthe same moisturizing region; obtaining the skin age information of the human face by comparing with the 3D model of the face; determining the moisturizing amount of each moisturizing region of the skin according to skin type information and skin age information; and moisturizing the human face according to the moisturizing regions and the moisturizing amount. The invention also provides a fully-automatic face moisturizing instrument adopting the fully-automatic face moisturizing method. The method is simple and safe, can make moisturizing more targeted, has more prominent effects, and can beused by ordinary people at home.

Description

technical field [0001] The invention relates to the technical field of cosmetic instruments, in particular to a fully automatic facial moisturizing method and an instrument thereof. Background technique [0002] With the improvement of living standards, people pay more and more attention to the health care of the body. Beauty lovers pay more and more attention to the maintenance and beauty of human skin, especially facial skin. Moisturizing and replenishing water is a very important beauty concept, because the moisture of the skin is very easy. The lack of sufficient water content in the skin will directly lead to a series of skin problems such as abnormal skin metabolism, aging, wrinkles and pigmentation. When it comes to moisturizing and hydrating, it is a very troublesome issue for beauty seekers. Many people first think of hydrating masks, hydrating creams, etc. In fact, the most effective hydrating method is water injection, which also has anti-wrinkle and anti-aging ef...

AI Technical Summary

Problems solved by technology

However, the water-light needle needs to inject beauty products into the soft tissue of the skin through subcutaneous injection to achieve the skin-beautifying effect. Therefore, to use the water-light needle, you need to go to a professional beauty hospital. Targeted injections of different nutrients are required for different positions. Due to the lack of relevant professional skills, the injection of water-light needles is not suitable for ordinary people to operate at home.

[0003] Due to the limitations in the operation of the water light needle, people began to use water replenishment instruments to replenish water. The commonly used water replenishment instruments in the market usually atomize the liquid, and then spray water mist through the spray port on the human skin to replenish water. This kind of hydrating instrument is more convenient to carry and can be taken at any time, but this kind of hydrating instrument can only do simple skin moisturizing, and the moisturizing effect on the skin is relatively poor

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