What is Para-Aminobenzoic Acid Powder?
Para-Aminobenzoic Acid (PABA) Powder is a versatile compound traditionally associated with the vitamin B complex family. It is widely used in cosmetic formulations, nutritional supplements, and industrial applications due to its functional properties.

PABA is especially known for its historical role in UV protection formulations and its application in skin health and hair care products. With excellent stability and compatibility, it remains a valuable raw material for modern formulations.
| Appearance | White Powder |
| Specification | 99% |
| CAS | 150-13-0 |
| Molecular Formula | C7H7NO2 |
| Molecular Weight | 137.14 g/mol |
| Packaging | Drum,Vacuum Packed,Aluminum Foil Bag |
| Shelf Life | 2 Years Proper Storage |
| For research use only |
What Are the Benefits of Para-Aminobenzoic Acid Powder?
Competitive advantage
The company conducted a competitive advantage analysis to identify its strengths and weaknesses compared to its rivals.
Supports Skin Health
PABA has been used in formulations aimed at maintaining healthy skin appearance and protecting against environmental stressors.
01
Hair & Pigmentation Support
Commonly included in hair care supplements and products to support natural hair color and vitality.
02
UV Absorption Properties
Historically used as a UVB absorber in sunscreen formulations, contributing to sun protection systems.
03
Versatile Formulation Ingredient
Compatible with a wide range of cosmetic and dietary supplement formulations.
04
High Purity & Stability
Ensures consistent performance in both cosmetic and nutraceutical applications.
05
What Are the Applications of Para-Aminobenzoic Acid Powder?
Para-Aminobenzoic Acid Powder is widely used in:
Sunscreen and sun care formulations (UVB absorber)
Skin care products
Hair care and pigmentation support formulas
Dietary supplements
Pharmaceutical and industrial applications
Who are we?
Xi'an Ruichi Biotech Co., Ltd. is an innovative life science company providing dietary supplements, custom synthesis. We also provide OEM and private label services, including custom logo and packaging options, to meet your branding needs. Dosage forms including powder, capsules,softgels, tablets. As an FDA-registered manufacturer, we are committed to improving human health through consistent quality, regulatory compliance, and sustainable growth. We manufacture and source a broad portfolio of dietary supplements and health ingredient raw materials for global markets.
Quality is embedded in every stage of our operations. All manufacturing activities are conducted under strict supervision, following validated processes and standardized procedures. Our facilities operate in full compliance with GMP requirements, ensuring that every product meets international quality and safety standards. We maintain a comprehensive system of documented SOPs, aligned with GMP guidelines and ISO 9001:2015 certification, to support reliability, traceability, and continuous improvement.
Our quality management system integrates ISO 9001:2015 and GMP standards, enabling us to deliver products and services that meet the expectations of global pharmaceutical and nutraceutical markets. All products are tested in accordance with leading pharmacopeial standards, including CP, BP, EP, and USP. Every batch is freshly manufactured, with a typical shelf life of 2–3 years, ensuring optimal stability and performance.
Logistics Update

To ensure that customers receive their goods smoothly,we supply all kinds of couriers according to different needs.Like DHL, FedEx, UPS, EMS, TNT, by Sea, by Air.

We can provide customized packaging according to your requirement.
Payment method

Certification

FAQ
Q: What is PABA used for?
A: PABA is used in cosmetics, supplements, and industrial applications, particularly for skin and hair-related formulations.
Q: Is PABA still used in sunscreens?
A: While historically used as a UVB filter, modern formulations may use alternative UV filters depending on regulatory requirements.
Q: Can PABA be combined with other ingredients?
A: Yes, it is highly compatible with vitamins, minerals, and cosmetic actives, making it a versatile formulation ingredient.
Q: Do you provide regulatory support documents?
A: Yes, we offer COA, MSDS, HPLC test report .
Looking for a reliable Para-Aminobenzoic Acid Powder supplier? Pls feel free to contact Xi'an Ruichi Biotech Co., Ltd. for bulk pricing, samples, and technical support.We are committed to delivering high-quality pharmaceutical raw materials to support your business success.
E-mail: Jenny@ruichibio.com
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