# Serum-Infused Liquid Liners The Boost Enhancing Serum Liner Nourishes Lashes and Brows By Elena Rahman | Published 2021-10-21 | Fashion Source: Trend Hunter, https://www.trendhunter.com/trends/boost-enhancing-serum-liner References: [cosmeticsbusiness](https://www.cosmeticsbusiness.com/news/article_page/Boost_Enhancing_Serum_Liner_A_liquid_liner_for_proven_thicker_and_denser_lashes_and_brows/180073) & [schwancosmetics](https://www.schwancosmetics.com/) The Boost Enhancing Serum Liner by [Schwan Cosmetics](https://www.trendhunter.com/trends/schwan-cosmetics-1) is a 2-in-1 high-performance liquid liner. It is proven to help [eyelashes and brows grow thicker](https://www.trendhunter.com/trends/eyelashes-and-eyebrows) for a denser appearance. The formula avoids controversial ingredients to ensure healthy hair growth. Boost is available in a transparent formula, ideal for night treatment or a makeup-free day around the hair. It also comes in colored eyeliner and brow liner formats. Cosmetic users can enhance their natural features while [nourishing their eyelashes and eyebrows](https://www.trendhunter.com/trends/brow-fixing-gel) at the same time. Schwan Cosmetics understands that makeup should not compromise health but instead provide nourishment. Ingredients such as Panax ginseng root extract and sodium hyaluronate are critical components of the active formula for maximum results. Image Credit: Schwan Cosmetics ## Trend Insights (Trend Hunter) - Score: 2.4/10 - Popularity: 22% | Activity: 41% | Freshness: 10% - Audience gender: 10% men, 90% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Fashion](https://www.trendhunter.com/fashion) > [Cosmetics](https://www.trendhunter.com/cosmetics) ## Key Themes ### Why This Trend Is Growing - **Serum-infused Makeup:** Serum-infused makeup offers nourishing benefits in addition to a cosmetic finish. - **Clean Beauty:** Consumers are becoming more conscious about the ingredients in their beauty products. - **Multi-functional Makeup:** Makeup that can serve multiple purposes is gaining popularity among consumers. ### Industries Being Reshaped - **Cosmetics:** The cosmetics industry has an opportunity to combine cosmetic and skincare benefits more effectively in their products. - **Health & Wellness:** The health & wellness industry can capitalize on the growing trend of clean beauty products. - **Beauty Retail:** Retailers can provide consumers with more options for multi-functional makeup products that cater to different needs. ## Related on Trend Hunter - [Nutrient-Rich Brow Serums](https://www.trendhunter.com/trends/nulastin-brow-serum.md) - [Vegan Eyebrow Serums](https://www.trendhunter.com/trends/sweed-brow-serum.md) - [High-Performance Eye Brow Gels](https://www.trendhunter.com/trends/brow-laminations.md) - [Lash Enhancing Peptide Serums](https://www.trendhunter.com/trends/lash-enhancing-peptide-serum.md) - [Scientifically Formulated Cosmetic Lines](https://www.trendhunter.com/trends/eyelashes-and-eyebrows.md) - [Revolutionary Eyebrow Serums](https://www.trendhunter.com/trends/browbond-building-serum.md) - [Efficient Lash-Enhancing Products](https://www.trendhunter.com/trends/renewing-lash-serum.md) - [Irritant-Free Lash Serums](https://www.trendhunter.com/trends/neora.md) - [Date-Powered Brow Serums](https://www.trendhunter.com/trends/aiza-date-setter.md)