DL-Mandelic Acid, a naturally derived alpha hydroxy acid (AHA). Sourced from bitter almonds, this multifunctional ingredient offers gentle chemical exfoliation without the irritation. With a larger molecular size compared to other AHAs like glycolic acid, it penetrates the skin slowly, minimizing irritation while delivering exceptional results for clearer, brighter skin.
Technical Specifications
| ITEMS | SPECIFICATIONS |
| Appearance | White Crystal |
| Solubility | Soluble in water and ether |
| Assay (on dry basis) | 99.0% min |
| Melting Point | 118℃~121℃ |
| Assay (CL-) | 0.01% max |
| Heavy Metal | ≤ 20μg/g |
| Residue on Ignition | 0.1% max |
| PH (5% water solution) | 1.85~2.0 |
| Loss on Drying | 0.5% max |
Packaging and storage
- Net weight 25kgs fiber drum.
- It should be stored away from light, moisture and fire sources. During transportation, it needs to be sealed in packaging
Key Benefits of DL-Mandelic Acid
Gentle Exfoliation:
Removes dead skin cells to reveal fresher, brighter skin layers.
Acne-Fighting Properties:
Its antibacterial properties target Propionibacterium acnes, reducing inflammation and preventing future breakouts.
Hyperpigmentation Reduction:
Inhibits melanin production to even out skin tone, fading sun spots and post-inflammatory marks.
Anti-Aging Power:
Stimulates hyaluronic acid and elastin, minimizing wrinkles and improving firmness.
Pore Refinement:
Unclogs pores for a matte, refined finish without stripping natural oils.
Applications of DL-Mandelic Acid
DL-Mandelic Acid excels in multiple industries due to its exfoliating, antimicrobial, and skin-brightening properties.
Skincare and Cosmetics
Gentle Exfoliation:
Promotes cell turnover by dissolving the bonds between dead skin cells, revealing smoother, more radiant skin without harsh irritation.
Acne Treatment:
Its antibacterial action targets acne-causing bacteria like Propionibacterium acnes, reducing breakouts and inflammation-ideal for sensitive or oily skin types.
Hyperpigmentation and Uneven Tone:
Inhibits melanin production to fade dark spots, sun damage, and post-inflammatory hyperpigmentation.
Anti-Aging:
Stimulates collagen production to minimize fine lines, wrinkles, and texture irregularities.
Pharmaceuticals
Intermediate Synthesis:
Serves as a key building block in the production of antibiotics, antiseptics, and chiral pharmaceuticals, leveraging its stereochemical properties.
Topical Treatments:
Used in prescription-strength formulations for rosacea and bacterial skin infections.
Food and Other Industries
Flavoring Agent:
Adds a subtle almond-like taste to beverages and confections.
Preservative:
Provides mild antimicrobial protection in natural food products.
Frequently Asked Questions (FAQs)
What are the potential side effects of using DL-Mandelic Acid?
Common side effects include mild tingling, dryness, or increased sun sensitivity. Rare reactions may involve allergic contact dermatitis.
Can DL-Mandelic Acid be combined with other active ingredients?
It pairs well with niacinamide, vitamin C, and retinoids for enhanced brightening and anti-aging effects. Avoid mixing with strong acids like salicylic acid in the same routine to prevent over-exfoliation.
How does DL-Mandelic Acid differ from other AHAs?
It has a larger molecule than glycolic or lactic acid, leading to slower absorption and less stinging. This makes it gentler for sensitive or acne-prone skin while still delivering 80-90% of the exfoliation efficacy of stronger AHAs.
Is DL-Mandelic Acid safe for daily use?
Yes, once your skin builds tolerance.
How should I store DL-Mandelic Acid?
Keep in a cool, dark place away from direct sunlight. Shelf life is 12-18 months unopened; use within 6 months after opening for optimal potency.
Where can I buy high-purity DL-Mandelic Acid?
Reputable suppliers offer pharmaceutical and cosmetic grade options. Contact us via email [email protected] or WhatsApp: + 86-186 5121 5887 for an offer.
