With the introduction of our many articles about gua sha wholesale issues and how to wholesale, you must have a lot of understanding of the wholesale process of gua sha tools and the places to pay attention. Today, we are going to top 10 of the most popular gua sha materials that will give you some help with your gua sha wholesale purchases. We will introduce from the material itself, and at the same time we will introduce the advantages and disadvantages of various materials. Here we go! Top 1 Rose Quartz Gua Sha Board Without a doubt, the most popular gua sha material. The guasha tool made of this material has been occupying the top spot of the best-selling gua sha tool since its birth. Rose quartz is a member of the quartz family and is a hexagonal crystal system, the main component of which is silicon dioxide. Its Mohs hardness is about 7, its specific gravity is 2.6, and its refractive index is 1.54-1.55. It is mainly produced in Brazil, South Africa, Madagascar and other places. The pink color is due to the trace amount of titanium in it. Because of its beautiful pink color, it is also called “love stone”. Rose quartz is a relatively common kind in the crystal family, so the price of ordinary quality rose quartz is not high. The price of the gua sha tool made of rose quartz is in the middle of the whole guasha series, which is also an important factor in its popularity. Advantages: Beautiful appearance, and because of its material, it can achieve a glass-like polishing effect, which is extremely smooth when guasha. The price is very attractive. Comfortable to hold. Disadvantages: Fragile, need to be carefully stored, try to avoid contact with hard objects. Color is not stable. Natural rose quartz will gradually fade in color when exposed to prolonged sunlight. Top 2 Green Jade Gua Sha Board If the rose quartz gua sha board is deeply loved by customers because of its beauty and relatively attractive price, then the green jade gua sha board takes the feature of price to the extreme. Its price is the cheapest among all natural stone materials, no one. With this advantage, it has a strong position as the second most popular guasha material. Most are composed of serpentine and contain small amounts of phlogopite, talc, calcite, tremolite, chlorite, epidote, etc. Due to the high content of impurities, the color is often different from that of Xiuyu, ranging from dark green to brownish green. At the same time, the geological conditions of the output are also different from those of Xiuyu. It is produced in the stratum composed of mica schist and banded mixed gneiss, and there is often a talc layer with a thickness of 0.2 to 5.5 meters below the jade ore body. Advantages: The price is irresistible, and because of the characteristics of jade, the feel is also satisfactory. Cons: Looks may not please everyone. It’s dark and black in color. At the same time, due to material problems, it cannot achieve a polishing effect similar to rose quartz. Top 3 Stainless Steel Gua Sha Board The appearance of stainless steel gua sha board is later than that of stone guasha board. But it’s developing very fast. Now it has become the top three most popular gua sha materials. Stainless steel does not refer to a single metal, it generally refers to various rust-resistant alloy materials. Different stainless steels have their own numbers and are used in different fields. At present, the guasha materials on the market are 304 stainless steel metal as the best. 304 stainless steel is generally used in food products or medical products. Security is impeccable. At the same time, due to the excellent properties of stainless steel, stainless steel gua sha plates can be supplied at the same quality for a long time and stably. Advantages: stable quality, not easy to break, low defective rate. Disadvantages: easy to scratch, high density so the weight is heavy. The price is relatively high compared to most gua sha boards. Top 4 Green Aventurine Gua Sha Board Many people will consider the Green aventurine gua sha board as a jade guasha board because of its conspicuous green color. And many people call it “Indian jade”. But in fact, green aventurine is not a member of jade, but a member of the quartz family. The standard chemical composition of aventurine is mainly SiO2; the mineral composition is mainly quartz, containing about 10%-18% of chromium mica, and also contains trace amounts of blue lineite, sillimanite, rutile, hematite, zircon, etc. Because the chromium mica is very small (0.2-2 mm in diameter) scale-like, and the distribution is relatively uniform, the aventurine stone is bright oily green and emerald green. Has an intense greasy and vitreous sheen, translucent to slightly translucent. The refractive index is about 1.544-1.560. Hardness 7, density 2.65-2.8 g/cm3. Sex is brittle. The texture is dense, delicate, tough and smooth. After buffing, small radiant dots (red dots for rutile, black dots for hematite, yellow dots for chrome mica, etc.) Pros: Beautiful appearance. Less brittle than rose quartz. Disadvantage: Higher possibility of containing impurities. Top 5 Obsidian Gua Sha Board In fourth place is the obsidian gua sha board. This inconspicuous-looking gua sha board is very popular. It is black throughout, and when it contains other substances, it will show other colors under the illumination of light. Obsidian is formed when acidic volcanic lava cools and condenses quickly, without enough time for the mineral crystals to grow and form glassy. Obsidian is usually found on the periphery of a lava flow because it cools the fastest. Considered by Mexico as its “national stone”. Obsidian is widely distributed in areas with or had volcanic activity, such as Hawaii, Japan and Indonesia in the United States. Dark nodules are found in Arizona and New Mexico. The origin of gem-quality obsidian is mainly in North America’s Yellowstone National Park and Colorado, … Continue reading Top 10 the Best Popular Gua Sha Materials Introduction. Differnt Advantages and Disadvantages