Serums

3 articles

A K-beauty hyaluronic acid serum bottle with a dewy glow, showcasing its hydrating and skin-plumping benefits for a radiant complexion.

Top 3 K-Beauty Hydrating and Glowing Skincare Products

A single 20mL bottle of COSRX Hyaluronic Acid 3 Serum, priced at $38, promises to lock in hydration using natural moisturizing factors and ceramides, showcasing K-Beauty's focus on potent, targeted fo

Sofia Mendes·June 9, 2026

A luxurious bottle of retinaldehyde serum with a dropper, positioned to showcase its anti-aging benefits for visibly smoother and firmer skin.

Beauty

Top Retinaldehyde Serums for Visible Skin Rejuvenation

Many people see smoother, firmer skin within 4–6 weeks of consistent use with retinaldehyde, a significantly faster timeline than traditional retinol.

Sofia Mendes·May 19, 2026

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7 Surprising Ways Essentialls' Vitamin C Facial Serum Outperforms Luxury Brands

Essentialls' Vitamin C Facial Serum delivers the 'gold standard' antioxidant formulation of L-Ascorbic Acid, Vitamin E, and Ferulic Acid, previously found in high-priced luxury brands. It outperforms competitors through superior stability and ingredient focus, proving effective skincare doesn't require a premium price tag.

Adrianne Cole·May 8, 2026