
General Description
Mandelic Acid is an aromatic alpha-hydroxy acid (AHA) derived from bitter almonds or produced synthetically for cosmetic applications. Known for its gentle exfoliating properties, Mandelic Acid penetrates the skin slowly, making it suitable for sensitive skin while helping to improve texture, clarity, and overall radiance. It also offers antibacterial benefits, which make it effective in treating acne and uneven skin tone. Mandelic Acid Chemical is widely used in the cosmetic and skincare industry as a mild yet effective exfoliant that supports cell turnover, reduces hyperpigmentation, and enhances the absorption of other active ingredients in formulations.
Uses in the Cosmetics Industry
Mandelic Acid is a key ingredient in a variety of skincare products, including serums, peels, creams, and lotions, particularly those targeting acne, fine lines, and hyperpigmentation. It is valued for its gentle exfoliation, even at higher concentrations, making it suitable for daily use in brightening and anti-aging treatments. Many cosmetic manufacturers buy Mandelic Acid in bulk to formulate high-performance skin resurfacing products, chemical peels, and acne care solutions. Its versatility allows incorporation into leave-on treatments, masks, and toners, enhancing skin texture and tone effectively.
Side Effects & Hazards
Although Mandelic Acid is generally well-tolerated and suitable for sensitive skin, some users may experience mild irritation, redness, or tingling, especially at high concentrations. Overuse or exposure to sunlight without protection may increase photosensitivity, so sunscreen is recommended after application. Cosmetic companies sourcing wholesale Mandelic Acid should ensure it is obtained from reputable suppliers to guarantee high purity, consistent quality, and compliance with regulatory standards.
CAS Number: 90-64-2
INCI: Mandelic Acid
Composition:MANDELIC ACID is an aromatic alpha-hydroxy acid (AHA) composed of hydroxyphenylacetic acid molecules. It is widely used in cosmetic and personal care products for gentle exfoliation
Purity Grade: Cosmetic/Pharmaceutical Grade (typically ≥ 98%)
Appearance: White crystalline powder
Solubility: Soluble in water, alcohol, and propylene glycol; insoluble in oils
Preservation: Preservative-free; naturally stable under proper storage
Storage: Store in a tightly sealed container in a cool, dry, and ventilated area. Protect from light, heat, and moisture to maintain stability.
Raw Material Sources:Derived from natural sources such as bitter almonds, or synthesized chemically from benzaldehyde via hydrolysis for large-scale production.
Manufacture:MANDELIC ACID is manufactured through controlled chemical synthesis or extraction from natural almonds, followed by purification, crystallization, and drying to obtain high-purity MANDELIC ACID CHEMICAL suitable for cosmetic or pharmaceutical use.
Animal Testing: Not animal tested
GMO: GMO-free (plant or synthetic derived, no genetically modified organisms)
Vegan: Does not contain animal-derived components
Proposition:MANDELIC ACID complies with international cosmetic and pharmaceutical safety regulations, including EU Cosmetic Regulation, FDA, and REACH. It is suitable for use in serums, peels, lotions, and acne care formulations.
Warning:For external use only. Avoid contact with eyes and mucous membranes. May cause mild irritation in sensitive individuals. Handle powdered or concentrated MANDELIC ACID with appropriate personal protective equipment. Always conduct patch tests before use in formulations.
Formulator’s Queries, We Answered
1. What is Mandelic Acid? What are its CAS number and INCI name?
Mandelic Acid is an alpha hydroxy acid (AHA) widely used in cosmetic and skincare formulations for gentle exfoliation, skin brightening, and acne‑targeting benefits. Its CAS Number is 90‑64‑2, and its INCI Name for personal care products is Mandelic Acid
2. Why buy Mandelic Acid for personal care formulations?
Mandelic Acid is prized in the personal care industry due to its gentle exfoliating properties, making it suitable for sensitive or acne‑prone skin. It removes dead skin cells, boosts cell renewal, and helps improve complexion, tone, and texture with a lower irritation risk compared to smaller‑molecule AHAs
3. What makes Mandelic Acid chemical effective in skincare products?
As a white crystalline AHA powder, mandelic acid penetrates the skin slowly due to its larger molecular size. This helps reduce irritation while providing exfoliation, antimicrobial action, and support for oil balance—ideal for anti‑aging, anti‑acne, and brightening applications.
4. Can I buy mandelic acid wholesale for my brand or manufacturing needs?
Yes — Mandelic Acid is supplied in bulk quantities suitable for personal care and cosmetic manufacturers. Wholesale availability typically ranges from kilogram quantities to larger industrial packaging (e.g., 25 kg drums) depending on supplier and order size
5. How is Mandelic Acid used in cosmetic formulations?
Mandelic Acid can be incorporated into serums, toners, lotions, peels, and anti‑aging or acne‑targeted products. Typical usage rates vary by product type and regulatory guidance but are commonly in the 1–10% range for consumer skincare products