iFEiER Pure Salicylic Acid Powder is a cosmetic-grade raw ingredient supplied in a 1.1 lb (500 g) container, intended for individuals who prefer to formulate their own skincare, body, hair, or industrial products. This material consists of original salicylic acid in powdered form, which serves as a beta hydroxy acid (BHA) commonly used in exfoliating preparations. Salicylic acid is known for its ability to penetrate oil-rich areas of the skin, helping to loosen dead skin cells and clear pores. As a powder, it allows flexible dosing when creating serums, toners, or spot treatments at a desired concentration.

The product is suitable for those with oily, combination, or acne-prone skin types, as well as for use on rough body areas such as elbows, knees, or the scalp. It may also be incorporated into hair care formulations to help remove product buildup or exfoliate the scalp. In industrial contexts, this chemical can serve as a raw material for manufacturing cosmetics or other personal care goods. However, due to its high purity, direct application of the powder to the skin is not recommended; proper dilution in a compatible solvent (such as alcohol, propylene glycol, or a water-based solution with a pH adjuster) is required before use.

The 500 g bulk size offers a cost-effective option for regular DIY projects, eliminating the need for frequent repurchasing. The product is presented as a fine white crystalline powder with a characteristic odor. Users should always perform a patch test on a small area of skin before broader application to assess individual tolerance. As salicylic acid can cause irritation in high concentrations or for sensitive individuals, careful measurement and pH balancing are essential when formulating. This ingredient is designed for external use only and should be kept away from eyes and mucous membranes. Proper storage in a cool, dry place, away from direct sunlight and moisture, helps maintain its stability and efficacy over time.