Step 1: Clarify core needs, don't follow the trend blindly, and accurately match the use scenario. Before buying a wig, you first need to sort out your core needs. Different scenarios and needs correspond to different types of wigs, avoiding buying wrong products due to blind following. From the perspective of use scenarios, it can be divided into three categories: daily commuting scenarios, priority is given to natural and easy-to-care styles, such as medium-length hair and collarbone-length hair. The color should be as close as possible to your own hair color (mainly black, brown, dark brown), low-key and not abrupt. You can wear it in 5 minutes in the morning to meet the needs of daily quick styling; for special scenarios such as taking photos and parties, you can boldly try styles with strong styling sense, such as high cranial top curly hair, wool curly hair, highlighted styles, and even colored hair extensions, easily becoming the focus of the crowd. You can take it off after taking photos without affecting your daily image; for hair replacement emergency scenarios, for problems such as less hair, receding hairline, and sparse top of the head, priority is given to styles with hair toppers and hairline puffs. Focus on fit and invisible effect. Compared with full wigs, partial hair replacement is more natural, lighter, and more suitable for long-term wear.

From the perspective of styling needs, the core of wigs is to "modify the face shape", not just pursue beauty. If you want to make your face look smaller, choose curly hair with a fluffy sense and eight-character bangs. Use the fluffy sense to lengthen the face line. Avoid straight bangs and short face-fitting curly hair, which will make the face look rounder; if you want to take a gentle style, you can choose long straight hair and French bangs. The soft lines can increase the gentle temperament; if you want to create a cool style, you can choose short hair, wolf tail, and high cranial top Morgan perm styles to highlight personality and aura. In addition, you also need to consider your own height and temperament. If you are under 155cm tall, it is recommended to choose short hair or medium-length hair (length to the collarbone) to avoid long straight hair pressing down your height; if you are over 165cm tall, you can try long curly hair and long straight hair to better highlight your temperament.
Step 2: Choose the right material, balance authenticity, cost performance and practicality. Material is the core that determines the experience of wigs. At present, the wig materials on the market are mainly divided into two categories: "human hair" and "synthetic hair", each with its own advantages and disadvantages. Beginners can choose according to their own budget, wearing frequency and needs, without blindly pursuing high prices. Human hair wigs have very prominent advantages: the most realistic texture, the touch is almost the same as your own hair, the luster is natural and not exaggerated, can be permed, dyed and freely styled, good air permeability, no stuffiness when worn for a long time, strong durability, and can be used for 1-3 years with proper maintenance. But the disadvantages are also obvious: the price is relatively high, ordinary full-head styles range from several hundred to several thousand yuan, and regular care is required, such as washing, drying and maintaining like your own hair. It is suitable for people who pursue extreme natural sense, plan to wear it for a long time, and have sufficient budget.

Synthetic hair wigs are more suitable for beginners to try, occasional wear or people with limited budget. Their advantages are affordable price, ordinary styles can be bought for tens to hundreds of yuan, fixed shape, no frequent care, can return to original shape after washing and drying, more color choices, suitable for trying niche styles. But the disadvantages are that the authenticity is not as good as human hair, some low-priced styles will have obvious "plastic sense", general air permeability, may be stuffy when worn in summer, cannot be permed and dyed at high temperature, and are prone to tangling and frizz after long-term use, with poor durability, usually only can be used for half a year to 1 year. It should be noted that some low-priced synthetic hair wigs may have problems such as excessive formaldehyde. According to the 2025 national quality inspection report, some 99-yuan synthetic hair wigs have formaldehyde exceeding the standard by 12 times, which is easy to cause contact dermatitis. Therefore, when buying synthetic hair wigs, try to choose products produced by regular manufacturers and avoid buying low-priced and inferior styles.