iFEiER Vitamin C Powder for face is a cosmetic-grade pure L-ascorbic acid (vitamin C) powder designed for DIY skincare preparations. Each container holds 100 grams (3.53 ounces) of fine white powder, suitable for mixing into serums, creams, lotions, or other water-based formulations. The product contains no added fillers, fragrances, or preservatives, allowing users to control the concentration and freshness of the active ingredient in their homemade skincare.

L-ascorbic acid is a well-known antioxidant that helps protect the skin from environmental stressors such as UV exposure and pollution. It also supports the skin’s natural collagen production process and can contribute to a more even skin tone over time. As a pure powder form, this vitamin C offers flexibility in dosage; it can be dissolved in water or compatible water-based bases at a typical usage rate of 5% to 20% depending on the desired strength and skin tolerance. The powder is best suited for individuals who prefer to customize their skincare routine and wish to avoid pre-mixed formulas that may degrade more quickly.

This product is intended for external use only and should be stored in a cool, dry place away from direct sunlight to maintain potency. It is not recommended for use on broken or irritated skin. Patch testing on a small area is advised before full application, especially for those with sensitive skin. The powder does not include any added stabilizers, so freshly prepared mixtures should be used within a short period to preserve effectiveness.

iFEiER Vitamin C Powder offers a straightforward, cost-effective way to incorporate a high-concentration vitamin C active into a personal skincare regimen without unnecessary additives.