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CAS: 14808-60-7
Color and Appearance: White powdery substance, pure white without impurities.
Improving Skin Texture and Enhancing Smoothness
Sponge micro-needles penetrate the stratum corneum through tiny needles, stimulating the skin to generate micro-channels. This process promotes the shedding of aged keratin and accelerates the replacement of new cells. Clinical observations have demonstrated significant improvements in skin texture disorders, enlarged pores, and other issues, with a noticeable refinement in skin texture.
Fading Pigmentation and Evening Skin Tone
Micro-needle stimulation activates the skin's self-repair mechanism, promoting pigment metabolism and breaking down melanin particles deposited in the epidermis. For conditions such as melasma and post-inflammatory hyperpigmentation, combining the treatment with the infusion of ingredients like tranexamic acid and arbutin yields superior results in fading pigmentation.
Anti-Aging and Wrinkle Reduction
Physical stimulation activates fibroblasts in the dermal layer, promoting the synthesis of Type I and Type III collagen and increasing the density of elastic fibers in the skin. For superficial wrinkles around the eyes and forehead, it effectively stimulates the repair of the basement membrane zone, and when combined with polypeptide essences, it enhances anti-wrinkle effects.
Oil Control and Acne Removal, Improving Oily Skin
Needles longer than 1.5 millimeters can directly reach the sebaceous gland level, mechanically disrupting overactive sebaceous gland units and reducing oil secretion. For inflammatory acne, micro-needles can facilitate the transdermal absorption of topical antibiotics, but they are contraindicated during the acute inflammatory phase.
Scar Repair and Improvement of Skin Damage
For depressed acne scars, micro-needles can disrupt the existing fibrotic tissue and rebuild collagen arrangement. Rolling scars show noticeable improvement after multiple treatments. Clinical observations have also indicated an auxiliary repair effect on connective tissue damage, such as postpartum stretch marks and striae distensae.
Item | Specification |
Appearance | Uniform and fine powder,no obvious visible impurities |
Color | White |
odor | Characteristic |
| ≥99% |
| / |
Spicule average length | / |
Particle size |
|
Broken spicule rate |
|
Loss on drying | ≤3% (80℃ 30min) |
|
|
| 6.0~8.0 |
Arsenic | ≤ 2ppm |
| ≤ 10ppm |
Cadmium | ≤ 5ppm |
Mercury | ≤ 1ppm |
Total plate count | ≤ 1000cfu/g |
Total yeast & molds count | ≤ 100cfu/g |
Staphylococcus | Negative |
E.Coli | Negative |
Salmonella | Negative |