What is Pure Salicylic Acid Powder?

Pure Salicylic Acid Powder (CAS No. 69-72-7), also known as 2-hydroxybenzoic acid, is a high-purity beta hydroxy acid (BHA) raw material product specifically designed for industrial-grade production, skin care products, and cosmetic manufacturing. It is usually packaged and supplied as a white to off-white crystalline powder with an active assay purity of ≥99.5%, a very narrow melting range of 158℃ to 161℃, and a high degree of batch consistency, which is vital for industrial supply chains. It is a multifunctional raw material and can be effectively dispersed in the oil phase, organic solvent, or surfactant system because of its excellent lipid solubility, as formulation chemistry teams can leverage this to utilize it effectively. The major technical

 uses of this ingredient are as a natural exfoliating agent, a keratolytic agent, a pH regulator in skin care, scalp care, rinse-off, and in topical applications as a product preservative. It is formulated exclusively for professional cosmetic product developers and enterprise purchasing, for the best stability, controlled particle size distribution, and predictable dissolution properties in high-volume manufacturing.

Analysis

Market Trends

The Salicylic Acid Powder market is growing at a moderate rate across the globe due to the macro trends in the personal care, cosmetics, and specialty chemical formulation industries. Today's consumers have a growing preference for transparency, efficacy, and the presence of clean labels with a low number of ingredients, driving the demand for multi-functional active ingredients in all-day body care and scalp care product segments globally. This consumer demand for naturally derived, sustainable, and botanical-sourced raw materials is driving enterprise formulators and manufacturers to rethink their supply chains and replace the high levels of beta-hydroxy acids (BHAs) being sourced from fossil fuels with high-purity BHAs from plant origin or, alternatively, those manufactured sustainably. The industry trends are towards using high-quality, standardized crystalline active powders with a high degree of formulation versatility, with pH compatibility, batch-to-batch stability, and proven solubility for large-scale production. Also, as regulations become increasingly stringent worldwide and consumer expectations for clean beauty rise in the retail sector, enterprise procurement teams are increasingly looking for suppliers that can offer a full range of quality documentation, low-impurity profiles, and consistent compliance certifications. With the growth in functional care products by brand owners, demand for it as a trusted ingredient for exfoliation, surface clarification, pore cleansing, and product stability is also continuing to grow strongly globally.

Features

It has unique physical and chemical properties that make it a very useful active raw material for formulation engineers. It is a classic lipid-soluble beta-hydroxy acid (BHA), which is chemically identified as 2-hydroxybenzoic acid (C7H6O3, CAS No.69-72-7), and has a dual functional structure with the combination of a lipophilic aromatic ring and a carboxylic acid group that gives it a strong ability to penetrate the surface and high compatibility with oils and sebum-rich environments. From a physical point of view, it appears as a stable, white to off-white crystalline powder with a very narrow melting range of 158°C-161°C and a low water solubility of about 2 g/L at room temperature, requiring careful solubilization methods such as using glycol co-solvents, non-ionic surfactants, or ethanol to create clear, homogeneous liquids without crystallization. The optimal chemical activity is at a pH range of 3.0 to 4.0, at which point it dissociates to provide effective keratolytic (exfoliation) and surface cleansing effects; however, the final product matrix must be formulated carefully since precipitation or skin irritation can occur in this pH range. Furthermore, Salicylic Acid also has some inherent antimicrobial and mild antioxidant properties, which makes it useful in formulation stability and as a booster in preservation systems; due to its sensitivity to iron ions, chelating agents like EDTA are required to prevent discoloration during the shelf life.

Product Direction

1. Clarity-Boosting Facial Toners & Exfoliating Serums

Formulators combine high-purity Salicylic Acid Bulk with matrices that are oil-compatible in liquids and anhydrous solutions in order to create skin surface-refining leave-on formulations to remove sebum and refine the skin's surface.

2. Dermo-Cosmetic Cleansing Bars & Wash Formulations

The active powder can be used as a stabilizing keratolytic in high-performance daily rinse-off face and body cleansers as surfactant networks and in solid syndet bar formulations.

3. Scalp Clarifying & Anti-Flake Shampoo Systems

It's used as a specialized scalp care ingredient to shed surface deposits, regulate high sebum secretion, and maintain the optimal hygiene of the hair follicles in leave-in tonics and micro-exfoliating shampoos.

4. Innovative Hydrocolloid & Dissolving Micro-Dart Patches

The crystalline powder is used to target delivery to specific areas of the skin by being embedded within localized adhesive films and micro-array patches for controlled, localized delivery.

5. Anhydrous Exfoliating Body Scrubs & Stick Formulations

Due to its superior lipid solubility, it is easily formulated in waterless balm sticks, solid butter bars, and body polishes to provide water-free exfoliating stability.

6. Multifunctional Preservative-Boosting Complex Products

In addition to surface refinement, manufacturers also take advantage of its natural organic acid properties in combined formulations as an additional preservative boost for increased raw formulation stability within personal care product lines.

FAQ

Q1: What purity grade and compliance documentation do you provide for bulk orders?

The purity of our Salicylic Acid Powder is ≥99.5%, USP/BP/EP. Full COA, SDS, ISO, and REACH documentation for B2B regulatory auditing is provided for each shipment.

Q2: What are the optimal storage conditions and shelf life for industrial packaging?

A: Keep in tightly closed original drums, in a cool, dry, and well-ventilated place, away from direct light and moisture. In such circumstances, the raw material can be stored for 24-36 months.

Q3: How should formulators address low water solubility during processing?

A: The powder should be pre-dissolved with glycols (such as Propanediol), ethanol, or a non-ionic surfactant. Crystalline precipitation is avoided by keeping the pH of the system between 3.0 and 4.0.

Q4: Is this raw material suitable for anhydrous and waterless formulation formats?

A: Yes. The lipophilic nature allows its easy incorporation into lipid matrices, solid syndet bars, anhydrous balms, scrubs, and hydrocolloid micro-array patches.

Q5: How does this ingredient support overall product stability and preservation?

A: In addition to its surface exfoliation, its organic acid structure is used as a secondary preservative in the finished product to aid in enhancing the stability of the raw formula and the shelf life of the finished product.

Where to Buy White Willow Bark Extract Powder?

To buy Willow Bark Extract, which is of high quality, you may simply call us at the phone number info@scigroundbio.com or fill out your special specifications in the form provided at the bottom of our site. We are also willing to share all the product details, pricing structures, and our OEM/ODM services to make the sourcing process a hassle-free and efficient experience.

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