# Plumping Gel-to-Serum Treatments Kiehl's 1cc* CollaShot Plump Serum Revives Deflated Facial Volume By Laura McQuarrie | Published 2026-07-28 | Fashion Source: Trend Hunter, https://www.trendhunter.com/trends/1cc-collashot-plump-serum References: [newbeauty](https://www.newbeauty.com/view/kiehls-serum-for-glp-1-skin-changes) & [kiehls.my](https://www.kiehls.com.my/en_MY/skincare-face/1cc-collashot-plump-serum/WW0368KIE.html)  The 1cc* CollaShot Plump Serum is a new skincare launch from [Kiehl's](https://www.trendhunter.com/trends/beyond-screen-uv-serum) in the form of a bouncy gel-to-serum form designed to support visibly plumper-looking skin, enhanced firmness, well-defined facial contours, overall radiance, and more. This [collagen serum](https://www.trendhunter.com/trends/rose-pdrn-collagen) features Recombinant Collagen Polypeptides to support the skin's natural renewal process in a Supra-Liposomal delivery system for results that are delivered instantly and over time—without a needle. Packaged in a compact bottle that resembles an injectable, the serum features Vitamin B12, which gives the formula its natural pinkness. Sagging, hollowed, dryer-looking skin can result from rapid GLP-1-driven weight loss, and as people experience "Ozempic face," brands are answering the call with [hyper-targeted skincare solutions](https://www.trendhunter.com/trends/glp-1-skincare) to address facial deflation, wrinkles, and a lack of elasticity and firmness. ## Trend Insights (Trend Hunter) - Score: 8.0/10 - Popularity: 72% | Activity: 80% | Freshness: 87% - 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 ### What Makes This Trend Stand Out - **Needle-free Plumping:** Topical collagen delivery systems are reframing injectable-inspired results as accessible daily skincare for consumers seeking volume restoration without clinical procedures. - **GLP-1 Beauty Care:** Rapid weight-loss side effects are creating demand for targeted products that address facial deflation, dryness, elasticity loss, and visible contour changes. - **Injectable-inspired Packaging:** Medicalized product design is helping prestige skincare brands signal efficacy, precision, and treatment-like performance within at-home beauty routines. ### Sectors Adopting This - **Skincare:** Advanced gel-to-serum formats and bioactive collagen technologies are expanding premium product claims around firmness, radiance, and facial volume. - **Aesthetic Medicine:** Non-invasive topical alternatives are blurring category boundaries with injectables by offering procedure-adjacent benefits for cautious or maintenance-focused consumers. - **Weight-loss Wellness:** The rise of GLP-1 medications is opening adjacent markets for beauty and personal care products tailored to post-weight-loss appearance concerns. ## Related on Trend Hunter - [Intensely Hydrating Anti-Aging Creams](https://www.trendhunter.com/trends/hyalu-b5-suractivated-cream.md) - [Plumping Peptide Serums](https://www.trendhunter.com/trends/blue-peptide-bakuchiol-plump-glow-serum.md) - [Volumizing Facial Treatments](https://www.trendhunter.com/trends/glp1-4d-skin-rebound-complex.md) - [Molecular Nourishment Skincare](https://www.trendhunter.com/trends/molecular-nourishment-skincare.md) - [Renewing Skincare Trios](https://www.trendhunter.com/trends/skin-renewing-trio.md) - [GLP-1 Skincare Systems](https://www.trendhunter.com/trends/elastik-skin.md) - [Neck-Specific Skincare Sets](https://www.trendhunter.com/trends/love-yout-neck-kit.md) - [Volumizing Biotech Moisturizers](https://www.trendhunter.com/trends/ultrarich-intensive-moisturizer.md) - [Firmness-Restoring Serums](https://www.trendhunter.com/trends/dr-few-dermareverse.md)