Salicylic Acid 1 kg

The Keratolytic Powder Behind Countless Acne and Skin-Renewal Formulas

This crystalline compound is a workhorse ingredient across pharmaceutical and cosmetic manufacturing, valued for its exfoliating and antibacterial-supporting properties. Global demand is driven primarily by two industries: pharmaceutical production of topical treatments and dermatological ointments, and cosmetic manufacturing of acne care, dandruff shampoos, corn and callus removers, and professional exfoliating peels. A smaller but steady niche exists in household chemical production, where the compound contributes preservative and exfoliating functions to technical formulations. The 1 kg pack size suits studio and small-batch manufacturers scaling up from home experimentation to consistent, repeatable production runs of creams, toners, or ointments without frequent reordering. This raw material belongs to the Acids, Salts, Alcohols, and Alkalis section, which brings together reagents used for fine-tuning acidity, texture, and stability across formulations.

In skin care recipes, typical inclusion rates run from 0.5 to 2 percent for daily-use products, with professional peel formulations using notably higher concentrations under careful technologist supervision. The powder dissolves in alcohols, propylene glycol, and oils under mild heating, making it best introduced during preparation of the oil or alcohol phase, before the main batch cools down. It dissolves poorly in cold water, so adding it directly to a water phase without pre-dissolving leads to uneven distribution and sediment. Store the powder in a dry area away from moisture and direct light, in a tightly sealed container, since exposure to humid air can cause caking and reduce its technological performance over time.

In combination formulas, this ingredient is frequently paired with other acids and natural actives to boost efficacy while tempering irritation potential. For a calming, anti-inflammatory contribution alongside exfoliation, formulators often add glycyrrhizic acid, which supports sensitive or freshly exfoliated skin. For antioxidant and stabilizing functions in fragrance and cosmetic compositions, cinnamic acid is a common companion, contributing both a pleasant aromatic note and additional protective properties. For manufacturers who also work with alkaline reagents, for example when producing solid cosmetic bases or technical mixtures, the same section offers sodium hydroxide, covering the opposite end of the acid-alkali balance needed in many formulations.

On an industrial scale, compatibility with other active ingredients matters: pairing with alpha-hydroxy acids intensifies exfoliation, so dosing in combined peel products requires careful calculation. In ointment and gel bases, the compound remains stable at room storage temperature once the finished product is packaged, but during manufacturing it is important to monitor water and oil phase temperatures at the point of addition, staying within limits set by the formulating technologist. This approach yields uniform batches free of undissolved residue, which is essential for line production and semi-industrial output.

Anti-Blemish Spot Gel

Distilled water 100 ml

Salicylic acid 3 g

Propylene glycol 15 ml

Aloe vera gel 20 g

Xanthan gum 1 g