Beauty and skin care occupy an important position in modern society. As people pursue beauty and pay more attention to skin health, skin care products and technologies are constantly being innovated. However, in the world of beauty with complicated information, scientific and rational skin care is particularly important. This article will start with the basic knowledge of skin care, and gradually go into some common misunderstandings and advanced beauty techniques to help you better understand the essence of beauty and skin care.

1.Basic knowledge of skin

(1)Structure of skin

Skin is the largest organ in the human body and is mainly composed of three layers: epidermis, dermis and subcutaneous tissue.

Epidermis: The outermost layer, acts as a barrier to prevent water loss and protect the body from the external environment.

Dermis: Contains collagen and elastic fibers, which are responsible for the elasticity and strength of the skin. It is also the place where blood vessels and nerves are distributed.

Subcutaneous tissue: Mainly composed of adipose tissue, it plays a role in buffering, protection and energy storage.

Understanding the structure of the skin helps us choose skin care products more scientifically and take care of it according to the needs of the skin.

(2)Skin type

Skin is usually divided into the following types:

Oily skin: Sebum secretion is vigorous, pores are larger, and acne is prone to occur.

Dry skin: Less sebum secretion, thinner skin, prone to tightness and dryness and desquamation.

Combination skin: T-zone (forehead, nose, chin) has more oil secretion, while the cheek area is dry.

Sensitive skin: sensitive to the external environment (such as temperature, chemical composition), prone to redness, swelling, stinging and other discomfort reactions.

Different skin types require different care methods. Understanding your skin type is the first step in skin care.

2.Basic steps of skin care

(1)Cleansing

Cleaning is the first and most basic step in skin care. Appropriate cleansing products can effectively remove dirt, oil and cosmetic residues on the surface of the skin, keep pores unobstructed, and prevent acne and blackheads.

Morning and evening cleansing: It is recommended to clean once in the morning and evening, and choose mild or deep cleansing products according to skin type.

Pay attention to water temperature: avoid using too hot or too cold water to wash your face, warm water is most suitable.

(2)Moisturizing

Moisturizing can help the skin lock in moisture, maintain water and oil balance, and keep the skin soft and elastic. Even oily skin needs moisturizing, but the texture of the selected product should be lighter.

Moisturizing products: Common moisturizing products include moisturizing creams, lotions, essences, etc.

Containing moisturizing ingredients: Products such as hyaluronic acid, glycerin, ceramides, etc. have better effects.

(3)Sunscreen

Ultraviolet rays are the main cause of skin aging and pigmentation. Sunscreen is an important step in anti-aging and should be applied every day, regardless of the weather.

Choose the right sunscreen product: choose sunscreen, spray or powder according to your skin type.

Use enough: the amount of sunscreen used on the face and neck should be no less than the size of a coin.

(4)Special care

For personal skin problems, you can choose to add some special care steps, such as using antioxidant essences, exfoliating products, anti-wrinkle creams or whitening essences.

3.Common skin care misunderstandings

(1)"The more expensive, the better"

Many people think that the more expensive the skin care products, the better the effect, but in fact, the effect of skin care products depends on their ingredients, formulas and whether they are suitable for your skin type. A high price does not necessarily mean that the product is suitable for you. The key is to choose a product that suits your skin type and needs.

(2)Excessive exfoliation

Although exfoliation can help remove dead skin cells on the surface of the skin and make the skin smoother, excessive exfoliation can damage the skin barrier and cause sensitivity, redness and even allergic reactions. Exfoliation 1-2 times a week is enough.

(3)Single ingredient skin care

Some people pursue a single ingredient (such as vitamin C, niacinamide) skin care. Over-reliance on a single ingredient may cause skin intolerance or unsatisfactory results. Scientific skin care should focus on ingredient matching to meet the multiple needs of the skin.

4.Beauty technology and instruments

(1)Laser beauty

Laser beauty can be used to remove spots, improve skin quality, and reduce wrinkles. Laser acts on the skin through high-energy beams to stimulate collagen production or destroy pigment cells to achieve beauty effects. However, laser beauty needs to be performed under the guidance of a professional doctor to avoid side effects.

(2)Radio frequency beauty

Radio frequency beauty heats the deep tissue of the skin through radio frequency energy, stimulates collagen production, and achieves the effect of tightening the skin and enhancing facial contours. Suitable for people with loose skin and more fine lines.For example,Newangie 4 Handles EMS RF Muscle Lifting Machine.

(3)Microneedle beauty

Microneedle beauty uses tiny needles to make holes in the skin to promote skin self-repair and help skin care products penetrate better. Microneedle beauty is suitable for improving acne marks, fine lines and other problems, but improper operation may cause infection and inflammation.

5.Advanced Skin Care Tips

(1)Antioxidant Care

Antioxidants can effectively fight free radicals and delay skin aging. Antioxidant ingredients include vitamin C, vitamin E, coenzyme Q10, etc. Using antioxidant essences or creams can help reduce the formation of wrinkles and spots.

(2)Night Repair

Night is the golden time for skin to repair itself. Choosing night-time repair products (such as night creams and repair essences) can help enhance the skin's repair ability and improve skin quality.

(3)Diet and Skin Care

Skin health is closely related to diet. Eating more foods rich in antioxidants, vitamins and minerals, such as fruits, vegetables, nuts, etc., can help improve skin condition. Avoid excessive intake of sugar and oil, which will accelerate skin aging.

6.Conclusion

Beauty and skin care is a science, not a simple surface effort. By understanding the structure of the skin, choosing skin care products scientifically, and avoiding common misunderstandings, we can effectively improve skin condition, delay aging, and maintain healthy skin. With the development of beauty technology, various beauty instruments and technologies have emerged one after another. However, no matter which care method you choose, the most important thing is to rationally care for your skin and use scientific beauty according to your own skin type and needs.