99% Hydrolyzed Sponge Microneedles Powder 103

Other Name:Sponge Spicule、Spicule Powder、Spongilla Powder

Model:ST-A103

Appearance:White powder

Specifications:99%

Application : Treat problem skin. Cost-effective white powder

Free Samples: Free samples, but you need to pay for the postage

Category:

Description

Cosmetic-grade hydrolyzed sponge is a natural ingredient extracted from freshwater sponges. Our freshwater sponges come from the Tibetan Plateau, known as the Roof of the World, where the superior natural environment creates COSMO’s industry-leading Spicule quality. The hydrolyzed sponge spicules produced by COSMO range in length from 100 to 300 micrometers, allowing them to penetrate deeply into the stratum corneum and epidermis and activate the microcirculation of the epidermis and help deliver active ingredients deep into the skin.

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The Benefits of Hydrolyzed Sponge

Hydrolyzed Sponge Powder is well known for its outstanding efficacy in skincare.Extensive clinical evidence shows that the spicules in hydrolyzed sponge powder

  • Help active ingredients penetration
  • Stimulating skin cells to produce more collagen
  • Initiating microcirculation in the epidermis
  • Activating basal cells, and accelerating the skin renewal cycle.
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Production Process flow diagram

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Toxicological Data

Irritation Test

  • Acute skin irritation test: No irritation
  • Repeated skin irritation test: No irritation
  • Acute eye irritation test: No irritation

Toxicity Test:Acute dermal toxicity test: LD50>2500mg/kg, islightly toxic grade.

Skin Allergy Reaction Test: No skin allergy action

Skin Phototoxicity Test: No skin Phototoxicity

Skin Photoallergy Reaction Test: No skin Photoallergy reaction

Mammalian Cell Chromosome Aberration Test in Vitro: No mutagenicity observed

Bacterial Reverse Mutation Test: No mutagenicity observed.

Toxicokinetics Test:

  • Absorption: Because its main chemical component, silicon element, is single and stable, spicule is almost not to be absorbed by the skin.
  • Distribution: Mainly distributed in the epidermis.
  • Metabolic: Due to its stable chemical structure, Spicule is not easily decomposed and transformed, and does not participate in human metabolism.
  • Excretion: Staying on the epidermis for about 72 hours, it falls off as the dandruff falls off, and the shedding process accelerates with skin cleansing.
  • Patch Test: Negative

Spicule Residues Test in vitro

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Spicule Penetration Rate

The penetration enhancement ratio of spicules for different molecular weight %
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Instructions for use

1. The more hydrolyzed sponges in the formula, the greater the tingling sensation on the skin.

2. The sponge microneedles should be stirred well after addition to the formula to ensure even dispersion throughout the formula.

3. If the formula contains glycerin or any type of glycol, the sponge microneedles should be mixed with the glycerin or glycol first to make them easier to disperse. The mixture is then added to the product and stirred to ensure even distribution.

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