“…A total of nine constructs were used, with the detail shown in Table 1. (Filieri, Alguezaui, & McLeay, 2015) IQ2: The information shared on social commerce is detailed and clear IQ3: The information shared on social commerce is credible Information credibility IC1: The information shared on social commerce is reliable (Filieri, 2015;Filieri et al, 2015) IC2: The information shared on social commerce is accurate IC3: The information shared on social commerce is trustworthy Innovativeness IN1: Generally, I want to be the fastest among my friends to write a review of a product in social commerce (Kim & Kim, 2015) IN2: Generally, I am the first in my circle of friends to know the latest beauty product IN3: Compared to my friends, I often read/write reviews on social commerce Social support SS1: When facing difficulties in finding product information, some social commerce users encourage and comfort me (Hajli, 2014;Hajli & Sims, 2015) SS2: When facing difficulties in finding product information, other users express interest and concern for me SS3: On social commerce, some users offer advice when I need help SS4: When I encounter problems in the context of beauty products, some people provide information to help me solve the problems E-WoM engagement EE1: I frequently read and/or write beauty product reviews in social commerce (Kunja & Gvrk, 2018;Yoo et al, 2013) EE2: I frequently read beauty product reviews in social commerce to get information about products that makes a good impression on others EE3: I often use social commerce to seek information about beauty products so I can feel confident in making my purchase decision Purchase intention After getting information shared by other users of social commerce for beauty products, … PI1: I am likely to buy the product (Kırcova, Yaman, & Köse, 2018;Prendergast, Ko, & Siu Yin, 2010) PI2: I will consider buying the product in the future PI3: I will try the product I'm interested in, according to the information I get from the social commerce PI4: I will recommend the product to my friends Note: "Social commerce" in Table 1 refers to "the one specialized in beauty products"…”