A method and instrument for fully automatic facial water replenishment control

Abstract

The present invention provides a face full-automatic hydrating method, which includes scanning and photographing the human face with a camera to form scanning data; establishing a 3D model of the face, which is in one-to-one correspondence with the coordinates of the human face; Detect and form skin quality information; 3. According to the facial coordinate information and the skin quality information of the corresponding position, the 3D model is divided into regions, and the similar skin quality information is divided into a hydrating region; by comparing with the facial 3D model, the human body Facial skin age information; according to skin quality information and skin age information, determine the amount of water replenishment in each hydration area of ​​the skin; according to the hydration area and amount of water replenishment, the human body is hydrated. The present invention also provides an automatic face water replenishment instrument adopting the above-mentioned automatic face water replenishment method. The use method of the present invention is simple and safe, can make water replenishment more targeted, and the effect is more prominent, and ordinary people can use it at home.

Description

technical field [0001] The invention relates to the technical field of cosmetic instruments, in particular to a method for fully automatic facial water replenishment control 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-wrinkl...

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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