Mandelic acid

Synonyms: Mandelic acid, α-Hydroxyphenylacetic acid, 2-Hydroxy-2-phenylacetic acid, Phenylglycolic acid, DL-Mandelic acid, 90-64-2

Mandelic acid has become a go-to ingredient for formulators targeting gentle yet effective skin resurfacing, thanks to its larger molecular weight compared to glycolic acid. In the personal care space, it appears in peels, serums, and daily exfoliants, while its antimicrobial and chelating properties keep it relevant in pharmaceutical and industrial applications. The compound’s dual functionality—as a mild alpha-hydroxy acid and a versatile building block—makes it a staple in B2B portfolios.

Structurally, mandelic acid is an aromatic alpha-hydroxy acid with a phenyl group attached to the alpha carbon. It occurs naturally in bitter almonds and is produced synthetically for commercial use. The molecule’s lipophilic phenyl ring enhances skin penetration while slowing release, reducing irritation potential—a key selling point for sensitive-skin formulations.

LyvBio supplies mandelic acid in high-purity grades, with assay ≥99.0% (HPLC). Our material is manufactured under strict cGMP controls, ensuring consistent particle size and low impurity profiles. Whether you’re developing a professional peel system or a preservative-boosting cosmetic, this grade delivers reliable performance batch after batch.

Product Overview & Composition

Mandelic acid is a racemic mixture of D- and L- enantiomers, with the racemic form being the standard commercial grade. It is a white crystalline solid that is highly soluble in water and polar organic solvents, making it easy to incorporate into aqueous and alcoholic systems. The molecule’s phenyl group contributes to its lipophilicity, which influences both its skin permeation and antimicrobial spectrum.

Typical impurities are controlled to tight limits: residual solvents, heavy metals, and related substances are monitored to meet pharmacopeial standards. The product is stable under normal storage conditions but should be protected from moisture and direct sunlight to prevent degradation.

Applications & Product Lines

• Cosmetic peels and exfoliants: Used at 5–10% in professional peels and 1–5% in daily serums for gentle exfoliation and texture improvement.
• Anti-acne and antibacterial products: Effective against Cutibacterium acnes and other skin flora, often combined with salicylic acid or niacinamide.
• Pharmaceutical intermediates: Key chiral building block for synthesis of semisynthetic penicillins, cephalosporins, and anti-obesity drugs.
• Preservative boosters: Enhances the efficacy of conventional preservatives in personal care formulations.
• Industrial chelating agent: Used in metal cleaning and water treatment due to its ability to form complexes with metal ions.

Quality Control Standards

Bulk Packaging & Supply

• Packaging: 25 kg fiber drums with double polyethylene liners, or as per customer request.
• MOQ: 25 kg (1 drum).
• Lead time: 3-5 business days for stock items.
• Documentation: COA, MSDS, TDS available upon request.

Frequently Asked Questions

What is the minimum order quantity (MOQ)?

Our standard MOQ is 25 kg (one drum). For smaller trial quantities, please contact our sales team to discuss options.

What is the delivery time?

For stock items, delivery is typically 3-5 business days from order confirmation.

Can you provide a COA and sample?

Yes, we provide a Certificate of Analysis for each batch and can supply samples for evaluation. Please reach out to our sales team with your specific requirements.

Contact & Ordering Information

• Company: LyvBio Co., Ltd.
• Address: Room 5-0203, Courtyard 205, Lianhu District, Xi’an, Shaanxi, China
• Email: info@lyvbio.com
• Phone: +86-29-65816888

send us your specification for a quotation.