The race for the position of famous KOC/KOL cosmetics is becoming increasingly fierce. On current social media platforms, there are thousands of new cosmetics reviewers appearing, competing to attract the attention of the community. However, this also opens up many opportunities for those who are passionate about beauty and have specialized knowledge. By creating quality, unique content that fits trends, KOLs/KOC Beauty cosmetics reviewers can build a loyal community and achieve success in their careers.
What is KOL/KOC cosmetics?
KOL (Key Opinion Leader) and KOC (Key Opinion Consumer) are becoming popular terms in the marketing industry, especially in the cosmetics sector. KOLs are usually people with great influence, experts or celebrities who can strongly impact public perception of a product. Meanwhile, KOCs are ordinary consumers but have influence through sharing personal experiences. They bring authenticity and closeness in reviews, making their feedback easily trusted by consumers.

Impact of KOL/KOC cosmetics reviews
For consumers
The evaluation of cosmetics by KOL and KOC has changed the way consumers approach products. When an influential person or a genuine consumer shares their experience, it creates a strong personal connection with followers. Consumers can easily feel the product's realism through others' usage experiences. These reviews not only provide more information but also increase credibility, leading to more confident purchasing decisions. In many cases, KOC's real experiences can be more valuable than flashy brand advertisements.
For brands
Using KOL and KOC for cosmetics marketing brings many benefits to brands. KOLs with large fan bases can help spread product information quickly, while KOCs provide authentic perspectives without advertising contract pressure. This builds trust with customers and increases conversion rates. Moreover, combining these two types helps brands reach diverse audiences, from those who love premium products to those who prefer real and close experiences. That's how many brands are leveraging to increase reach and enhance their position in consumers' hearts.

For the cosmetics industry
The development of KOL and KOC has fundamentally changed the way the cosmetics industry approaches and interacts with consumers. Previously, the cosmetics industry relied heavily on traditional media channels and large advertising campaigns. Now, with the participation of KOL and KOC, this industry has become closer to consumers, focusing on sharing personal experiences and brand stories. This not only helps the cosmetics industry continue to grow strongly but also promotes innovation and creativity, bringing more product and service choices to consumers.
Classification of KOL/KOC cosmetics
| Type | Definition | Examples |
| Macro KOL | People with great influence, often celebrities or experts in the cosmetics field. They can create strong and rapid impact. | Singers, actors, models |
| Micro KOL | People with medium influence, often beauty bloggers or influencers specializing in beauty. | Beauty blogger, Beauty YouTuber |
| Nano KOL | People with small but loyal followings, often those with in-depth knowledge about a specific product. | Natural cosmetics enthusiasts |
| KOC | Ordinary consumers, not celebrities but sharing product experiences authentically and closely. | Social media reviewers |
Opportunities and challenges of KOL/KOC cosmetics
Opportunities
The cosmetics industry is growing increasingly, accompanied by the rise of KOL/KOC. They are like bright stars, attracting the attention of millions of social media users. With great influence, KOL/KOC cosmetics hold extremely attractive opportunities. They can collaborate with big brands, participate in large-scale advertising campaigns, and even build their own personal brands. Owning a loyal fan community not only brings stable income but also helps them become influential voices in the beauty industry.
Challenges
Besides the bright opportunities, the KOL/KOC profession cosmetics also comes with many challenges. Competition pressure is increasing as more people want to become KOLs. To retain audiences, KOLs must constantly create new, unique content. Additionally, ensuring authenticity in reviews is a tricky issue. A small mistake can seriously damage a KOL's reputation. Moreover, balancing personal life and work is also a significant challenge for those in this profession.

Top 5 most famous KOL/KOC cosmetics in Vietnam
Võ Hà Linh
Võ Hà Linh, dubbed the “Review War God,” quickly attracted the attention of Vietnam's beauty community with her authentic and reliable cosmetic sharing videos. After more than three months of starting as a Beauty Blogger, she has gained over 1 million followers on TikTok and more than 1.2 million subscribers on YouTube – dream numbers for many in the industry. With her straightforward review style and authentic experiences, Võ Hà Linh has become a shining star with standout products like Vaseline, Paula’s Choice, Derma, The Ordinary, and Hada Labo,…

Changmakeup
Changmakeup, a famous cosmetics KOL in Vietnam's beauty community, was once a member of the popular dance group ST.319 before switching to become a Beauty Blogger. She stands out with her ability to review lipstick lines from major brands like Dior and 3CE. Combined with her alluring appearance and bright smile, Changmakeup not only attracts over 1.24 million followers on YouTube but also makes her mark by collaborating with Miracle Apo to launch a lipstick line that strongly reflects her personal style, affirming her position as a cosmetics KOL in the beauty industry.

Trinh Phạm
With an eco-friendly beauty style, Trinh Phạm has conquered millions of fans through her practical and relatable cosmetic product review videos. Her YouTube channel attracts over 1.2 million followers, while on TikTok and Facebook, she also has a large fanbase. Trinh's shares are not only appealing but also highly practical, especially when reviewing brands like Cocoon, L’Oréal, and Innisfree, helping viewers gain authentic and useful insights into beauty products.

Vũ Duy (Call Me Duy)
Vũ Duy, also known as Call Me Duy, rose strongly after winning the first season of KOC Vietnam contest. He quickly established his name not only in cosmetics but also in fashion, with a smart and modern fashion sense. As a cosmetics enthusiast, Duy regularly reviews products from sunscreens to cleansers, providing viewers with authentic and detailed comments. Brands that Call Me Duy has experienced include Vichy, Paula’s Choice, M.O.I, and The Ordinary, along with shares on in-depth skincare routines.

Rư (Bùi Xuân Thảo)
Rư, a talented cosmetics KOL, whose real name is Bùi Xuân Thảo, is the owner of the YouTube channel “Góc của Rư” with over 700,000 followers. Not only a famous Beauty Blogger, she is also a makeup teacher, sharing many useful beauty tips and strongly inspiring girls who want to change their appearance. With a special love for lipsticks, this cosmetics KOL has created engaging and practical makeup videos, helping viewers easily apply them. Brands she frequently reviews include 3CE, BBIA, Black Rouge, MAC, and Merzy,…

Conclusion
Using KOL and KOC in cosmetic advertising campaigns has proven significant effectiveness in reaching consumers and building brands. These are key factors that help brands not only increase sales but also build trust and retain customers long-term.
If you are looking for an effective solution to promote cosmetic products, come to the KOL/KOC booking service of DPS Media. We commit to bringing you the most reputable and suitable faces to help optimize your marketing campaigns. Contact us now for detailed consultation and start your customer conquest journey!

