cosmetic grade whitening product dl-mandelic acid powder 90-64-2 Mandelic acid
Product Description
Mandelic Acid is a gentle alpha hydroxy acid (AHA) derived from bitter almonds, commonly used in skin peels, lotions, creams, serums, and wipes. Known for its mildness due to its larger molecule size, it is ideal for sensitive skin. Mandelic Acid effectively exfoliates, breaking down dead skin cells to promote a smooth, youthful complexion and even skin tone. It also brightens skin, reduces dark spots, and diminishes fine lines, making it a powerful anti-aging ingredient. Additionally, it helps unclog pores and reduce acne breakouts.
Versatile in use, Mandelic Acid can be incorporated into serums, toners, masks, and peels, and is soluble in water, ethanol, diethyl ether, and isopropyl alcohol. For best results, add 5-10% of Mandelic Acid to your skincare products or create a DIY peel with water or aloe vera gel, starting with a lower concentration and gradually increasing. Always perform a patch test before use.
Use caution with Mandelic Acid, avoiding direct contact with eyes and discontinuing use if irritation occurs. As AHAs can increase sun sensitivity, use sunscreen during the day. Store in a cool, dry place away from sunlight and out of reach of children.
Specification of Mandelic acid
|
Product Name
|
Mandelic acid
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L-(+)-Mandelic acid
|
D mandelic acid
|
|
CAS
|
90-64-2
|
17199-29-0
|
611-71-2
|
|
Assay
|
≥99%
|
≥99%
|
≥99%
|
|
Molecular Formula
|
C8H8O3
|
C8H8O3
|
C8H8O3
|
|
Melting Point
|
118-121°C
|
131-135°C
|
131-135℃
|
|
Moisture
|
≤0.5%
|
≤0.5%
|
≤0.5%
|
|
Appearance
|
White crystal or crystalline powder
|
White crystals
|
white crystal or crystalline powder
|
BASIC ANALYSIS
| Item of Analysis | Specification | Results |
| Assay | >99% | 99.2% |
| Appearance | Powder | Conform |
| Color | White | Conform |
| Odor | Characteristic | Conform |
| Taste | Characteristic | Conform |
| Melting point | 118-122℃ | 120℃ |
| Solubility | 150g/L(20℃) | Conform |
| Loss on drying | <0.2% | 0.09% |
| SingLe impurity | <0.10% | 0.03% |
| Total ash | <0.50% | 0.15% |
| Total Heavy Metals | <10ppm | Conform |
| Microbiology | ||
| Total Plate Count | <1,000cfu/g | Conform |
| Total Yeast & Mold | <100cfu/g | Conform |
| E. Coli | Negative | Negative |
| Salmonella | Negative | Negative |
Function
- Gentle Exfoliation: Suitable for sensitive skin, it exfoliates without causing irritation.
- Skin Brightening: Helps reduce dark spots and evens out skin tone.
- Anti-Aging: Improves skin texture and reduces the appearance of fine lines and wrinkles.
- Acne Treatment: Helps unclog pores and reduce acne breakouts.
- Versatile Use: Can be used in serums, toners, masks, and peels.
- Solubility: It is soluble in water, ethanol, diethyl ether, and isopropyl alcohol.
suggested us
- Add a small amount (about 5-10% of your total formulation) to your favorite skincare products such as serums, toners, or masks.
- For a DIY peel, mix with a carrier ingredient like water or aloe vera gel. Start with a lower concentration and gradually increase as your skin builds tolerance.
- Always perform a patch test before using any new cosmetic ingredient on your skin.
