Why 4-Hydroxyacetophenone Is Used in Personal Care Formulations?
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4-Hydroxyacetophenone, also known as p-Hydroxyacetophenone or 4'-Hydroxyacetophenone, is a high-purity specialty ingredient used in cosmetic and personal care formulation development. With its combination of preservative-boosting and antioxidant properties, it can support the stability and quality of skincare products such as creams, lotions, and serums.
For cosmetic manufacturers, ingredient selection involves more than achieving a desired texture or appearance. Formulations must remain consistent during storage while maintaining suitable protection against oxidation and microbial challenges. 4-Hydroxyacetophenone provides formulators with an additional functional ingredient for developing stable and well-balanced personal care products.
Role of 4-Hydroxyacetophenone in Cosmetic Ingredient Development
The growing demand for effective skincare products has increased interest in multifunctional cosmetic ingredients. Formulators are looking for raw materials that can work alongside established preservation strategies while contributing to the overall stability of finished products.
In cosmetic applications, 4-Hydroxyacetophenone is commonly used as a preservative booster and antioxidant-supporting ingredient. When incorporated with suitable conventional preservatives, it can help strengthen the overall preservation approach. Its antioxidant properties can also provide support against oxidative changes that may affect sensitive formulation components.
This makes the ingredient suitable for a wide range of personal care formulations where long-term quality, ingredient compatibility, and formulation consistency are important considerations.
Key Benefits for Skincare Formulations
Skincare products often contain water, oils, botanical extracts, active ingredients, and other components that may introduce formulation challenges. A carefully selected supporting ingredient can help formulators manage these challenges more effectively.
4-Hydroxyacetophenone offers several formulation advantages:
| Feature | Value for Cosmetic Formulators |
|---|---|
| High purity | Supports consistent formulation quality |
| Preservative boosting | Complements suitable conventional preservatives |
| Antioxidant properties | Helps support protection against oxidative changes |
| Broad application | Suitable for creams, lotions, serums, and personal care products |
| Stable supply | Supports continuous commercial production |
The ingredient can therefore be evaluated as part of a comprehensive approach to cosmetic preservation and formulation stability rather than as an isolated functional material.
Applications in Creams, Lotions and Serums
4-Hydroxyacetophenone for skincare products is suitable for different formulation categories. In facial creams and moisturizing lotions, it can be incorporated into formulations where preservation and stability are important throughout storage and consumer use.
Serum formulations may contain concentrated active ingredients and botanical components that require careful stability management. In these products, antioxidant support can be an additional consideration when selecting functional cosmetic ingredients.
Its application is not limited to facial skincare. Depending on the formulation design and applicable regulations, the ingredient can also be considered for broader personal care and beauty products.
Product Quality and Supply
For international cosmetic manufacturers, raw material consistency is essential for maintaining predictable production results. SACH BIOTECH supplies 4-Hydroxyacetophenone with HPLC purity of ≥99.0%, offering a high-purity raw material for cosmetic ingredient development.
The product appears as white needle-like crystals or crystalline powder, with a molecular formula of C₈H₈O₂ and a molecular weight of 136.15. Its CAS number is 99-93-4, providing clear identification for purchasing, quality control, and formulation development.
SACH BIOTECH focuses on controlled production, batch consistency, stable supply, and professional documentation to support the requirements of international cosmetic and personal care manufacturers.
Why Choose SACH BIOTECH
Selecting a dependable 4-Hydroxyacetophenone supplier is important for companies developing skincare ingredients and finished cosmetic products. Consistent purity and reliable availability can simplify raw material qualification and help reduce variations during formulation and production.
SACH BIOTECH provides high-purity 4-Hydroxyacetophenone for customers seeking reliable cosmetic raw materials. With controlled quality management and stable production capacity, the company supports ingredient sourcing for research, formulation development, and commercial manufacturing.
FAQ
What is 4-Hydroxyacetophenone used for in cosmetics?
It is used as a specialty cosmetic ingredient with preservative-boosting and antioxidant properties. It can be incorporated into formulations such as creams, lotions, serums, and other personal care products.
What is the CAS number of 4-Hydroxyacetophenone?
The CAS number is 99-93-4. It is also commonly referred to as p-Hydroxyacetophenone, para-Hydroxyacetophenone, or 4'-Hydroxyacetophenone.
Can it be used with conventional cosmetic preservatives?
Yes. 4-Hydroxyacetophenone can be evaluated alongside suitable conventional preservatives as part of a broader preservation strategy. Final performance should be confirmed through formulation and microbiological testing.
What purity does SACH BIOTECH provide?
SACH BIOTECH provides 4-Hydroxyacetophenone with HPLC purity of at least 99.0%, supporting consistent quality for cosmetic and personal care applications.
Which skincare products can contain this ingredient?
It can be considered for creams, lotions, serums, and other personal care formulations where preservative support, antioxidant properties, and formulation stability are important.
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