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1) How many spicules are contained in 1 gram of sponge microneedles?
First of all, imported spicules are longer than domestic ones.
We tested the imported spicules and the results showed that the imported quantity was 950,600 per gram.
Therefore, the number of spicules contained in 1 gram of domestic products is in principle more, usually more than one million.
3) Why is sponge microneedle a scientific and safe physical peel?
Sponge microneedling works differently than chemicals such as AHAs that exfoliate the skin.
Sponge microneedle mainly accelerates the generation of new skin on the base layer through “numerous” spicules,
and then begins to shed the aged cutin on the surface layer. The healthier it is, and it can improve sensitive skin, so you can use it with confidence.
5) Are there any requirements for the material body and process of the sponge microneedle raw material?
Sponge microneedle is a natural inert raw material. Its composition is silicon, a raw material with stable chemical and physical properties.
It is a “wild” raw material in the cosmetics industry, so there are no special requirements for raw materials and processes.
7) Can sponge microneedles only be used as raw materials for skin rejuvenation?
Peeling products are just one of the more commonly used methods of using sponge microneedles.
Due to the porous structure of spicule, it has the powerful effect of opening millions of channels in the skin,
realizing transdermal introduction, and accelerating metabolism. Adding microneedles to products can
achieve twice the result with half the effort. This is an area worthy of attention.
Adding an appropriate amount of microneedles to the product can not only effectively introduce the active ingredients of the product itself, but also promote skin microcirculation and metabolism, achieving the effect of 1+1>2.
2) What is the main difference between imported microneedles and domestic microneedles?
Sponge microneedles cannot be produced by artificial synthesis at present, but can only be extracted from seaweed,
so the length of the spicule is only related to the species of seaweed itself and the regional climate.
The biggest difference is: the length of the import is longer (270-300 microns), resulting in a stronger tingling
sensation of the imported spicules, and correspondingly better import and skin rejuvenation effects.
4) What is the recommended dosage of sponge microneedles?
First of all, the regulations stipulate that the amount of sponge microneedles shall not exceed 16%
Secondly, it is mainly added according to the expected effect of customer development products:
Peeling cream and other products with peeling effect: theoretically add about 8% (recommended to be a theater product)
Products such as creams that only introduce effects: it is recommended to add 0.5~2% (it is recommended to make daily chemical products)
6) What is the reason for the green sponge microneedles seen on the market?
Sponge microneedles are spicules extracted from seaweed, and its composition is silicon, so the higher the purity, the whiter its color.
The green sponge microneedle products seen on the market are compound products of white sponge microneedles and green algae
8) After using the sponge microneedle product, has the sponge microneedle been absorbed by the skin?
Sponge microneedles will not be absorbed by the skin, and will fall off naturally in the following two ways:
1.Skin rejuvenation and peeling products with a high amount of addition, and exfoliation of the stratum corneum;
2. For products with a low amount of addition, through the foreign body rejection reaction of the skin itself, spicules will be automatically excluded within 3 to 5 days.
Therefore, the sponge microneedle itself does not contain any active ingredients, but only serves as a magnifying glass for functional ingredients, and is a safe and effective introduction medium.