This facial serum contains 3% hyaluronic acid, a humectant known for its ability to attract and retain moisture in the skin. Each single-use vial delivers a concentrated dose of hydration in a lightweight, easily absorbed formula. The product is designed to provide deep moisturization, which can help improve the appearance of dryness and promote a smoother skin texture over time. It is suitable for individuals with dry or dehydrated skin, as well as those looking for an extra layer of moisture before applying makeup. The individual vials help maintain the stability of the formula and allow for precise, hygienic application. Each box contains 30 pre-measured vials, which can be used as part of a daily skincare routine. The serum has a water-based consistency and is intended to be applied after cleansing and before moisturizer or makeup. It does not contain added fragrances or essential oils, making it an option for those with sensitive skin. The non-greasy finish allows the product to layer well under other skincare or cosmetic products without interfering with makeup adhesion. While hyaluronic acid is commonly included in anti-aging formulations for its plumping and hydrating properties, individual results may vary. The product is made without parabens or sulfates. It is recommended to patch test before regular use. This serum is not intended to diagnose, treat, or prevent any medical condition.