This 4-piece face serum kit from HIGH brings together four commonly used active ingredients in a single set: Vitamin C, Hyaluronic Acid, Niacinamide, and Retinol. Each serum is formulated as a standalone product, allowing for flexible layering or separate use depending on individual skin concerns and routines.

The Vitamin C serum is designed to support a brighter complexion by helping to reduce the appearance of dullness and uneven tone. The Hyaluronic Acid serum focuses on hydration, using its moisture-binding properties to help the skin retain water for a plumper feel. The Niacinamide serum works to improve visible skin texture and refine pores, while the Retinol serum targets signs of aging such as fine lines and loss of firmness. When used as part of a consistent regimen, these serums may contribute to a smoother overall skin appearance and enhanced radiance.

This kit is suitable for a wide range of skin types, including those with normal, combination, or slightly sensitive skin, though individual tolerance to retinol may vary. The formulas are crafted with a focus on gentleness, avoiding harsh additives to minimize potential irritation. The textures are lightweight and absorb quickly without leaving a greasy residue, making them appropriate for both morning and evening use under moisturizer or sunscreen.

Priced affordably compared to many single-ingredient serums on the market, this set provides multiple treatment options in one package. Each bottle comes in a standard 30ml size, making it easy to test and incorporate into existing skincare routines without a significant upfront commitment.