|
| MOQ: | 1kg |
| Giá: | $28/kg |
| Bao bì tiêu chuẩn: | 1kg/ túi 25kg/ trống |
| Thời gian giao hàng: | 3 ngày |
| Phương thức thanh toán: | T/T, Paypal |
| Năng lực cung cấp: | 1000/tháng |
Mandelic acid is a white, rhombic, flaky crystal. Its melting point is 119℃. It is readily soluble in hot water, and isopropanol. Prolonged exposure will cause discoloration and decomposition. It is used in organic synthesis and is a specific reagent for the determination of zirconium.
Gentle Exfoliation: As a high molecular weight fruit acid (AHA), it has strong lipophilicity and a slower penetration rate than glycolic acid, thus causing less skin irritation and making it suitable for sensitive skin.
Antibacterial and Acne-Fighting: With a chemical structure similar to antibiotics, it can inhibit the proliferation of bacteria such as Propionibacterium acnes, improve blockage of the hair follicle sebaceous gland duct, and is effective in treating acne and post-inflammatory hyperpigmentation.
Whitening and Anti-Aging: It helps accelerate pigment metabolism, lighten dark spots, and has a certain effect in delaying skin aging.
| Item | Specification | Test result |
| Appearance | White Powder | Conforms |
| Odor | Characteristic | Conforms |
| Taste | Characteristic | Conforms |
| Loss on Drying | ≤5.0% | Conforms |
| Ash | ≤5.0% | Conforms |
| Particle size | 95% pass 80 mesh | Conforms |
| Allergens | None | Conforms |
| Chemical Control | ||
| Heavy metals | NMT 10ppm | Conforms |
| Arsenic | NMT 2ppm | Conforms |
| Lead | NMT 2ppm | Conforms |
| Cadmium | NMT 2ppm | Conforms |
| Mercury | NMT 2ppm | Conforms |
| Microbiological Control | ||
| Total Plate Count | 10,000cfu/g Max | Conforms |
| Yeast & Mold | 1,000cfu/g Max | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
For some products that require special packaging during transportation, we will carry out more delicate packaging. For example, retinal needs to be stored at -20 °C, so we choose cold chain transportation during transportation; deoxyarbutin will change color during transportation, so we will Vacuum packing of deoxyarbutin
|
|
| MOQ: | 1kg |
| Giá: | $28/kg |
| Bao bì tiêu chuẩn: | 1kg/ túi 25kg/ trống |
| Thời gian giao hàng: | 3 ngày |
| Phương thức thanh toán: | T/T, Paypal |
| Năng lực cung cấp: | 1000/tháng |
Mandelic acid is a white, rhombic, flaky crystal. Its melting point is 119℃. It is readily soluble in hot water, and isopropanol. Prolonged exposure will cause discoloration and decomposition. It is used in organic synthesis and is a specific reagent for the determination of zirconium.
Gentle Exfoliation: As a high molecular weight fruit acid (AHA), it has strong lipophilicity and a slower penetration rate than glycolic acid, thus causing less skin irritation and making it suitable for sensitive skin.
Antibacterial and Acne-Fighting: With a chemical structure similar to antibiotics, it can inhibit the proliferation of bacteria such as Propionibacterium acnes, improve blockage of the hair follicle sebaceous gland duct, and is effective in treating acne and post-inflammatory hyperpigmentation.
Whitening and Anti-Aging: It helps accelerate pigment metabolism, lighten dark spots, and has a certain effect in delaying skin aging.
| Item | Specification | Test result |
| Appearance | White Powder | Conforms |
| Odor | Characteristic | Conforms |
| Taste | Characteristic | Conforms |
| Loss on Drying | ≤5.0% | Conforms |
| Ash | ≤5.0% | Conforms |
| Particle size | 95% pass 80 mesh | Conforms |
| Allergens | None | Conforms |
| Chemical Control | ||
| Heavy metals | NMT 10ppm | Conforms |
| Arsenic | NMT 2ppm | Conforms |
| Lead | NMT 2ppm | Conforms |
| Cadmium | NMT 2ppm | Conforms |
| Mercury | NMT 2ppm | Conforms |
| Microbiological Control | ||
| Total Plate Count | 10,000cfu/g Max | Conforms |
| Yeast & Mold | 1,000cfu/g Max | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
For some products that require special packaging during transportation, we will carry out more delicate packaging. For example, retinal needs to be stored at -20 °C, so we choose cold chain transportation during transportation; deoxyarbutin will change color during transportation, so we will Vacuum packing of deoxyarbutin
