How to tell the authenticity of cigarettes? It is both simple and complicated. I suggest you adopt the method of 10. Look at a bag. The transparent paper of genuine cigarette strips is smooth, bright, high transparency, smooth, soft and elastic, the packaging is moderately elastic, the seams are ironed, and the sealing of the strips is mechanically bonded. The transparent paper used for fake cigarette packets is a general film, which has poor texture, slow feel when pushed, insufficient smoothness, inelastic touch and loose packaging. After unpacking, you will feel that the transparent paper is thick and hard, and the overlapping and sealing are mostly bonded with glue. Second, look at the cigarette case. The first one is that the pull head of the cable is in the shape of a small table, and it is sealed flat with transparent paper. The second is that the steel seal at the bottom of the cigarette case is clear and uniform, with a certain depth. For fake cigarettes, firstly, the pulling head is generally flat, and most of them have no pulling tape, so the pulling tape and transparent paper are not bonded, and the sealing is uneven, and the transparent paper at the pulling tape is uneven after pulling. Secondly, the steel seal number at the bottom of the cigarette case is too small, the font is different, and the clarity or depth of printing is not enough. Third, look at the trademark. The stripes of real cigarettes and cigarette packets have the same trademark patterns and characters, and the bronzing is bright, bright, clear and complete. The surface is uniform in color and luster, and the embossed patterns or characters are obvious. The printing of counterfeit cigarette trademark patterns is rough and unclear, the words are discolored, the hot gold is dim, the handwriting is unclear, the surface is uneven, the gloss is poor, the embossed patterns or words are not convex enough, some words are incomplete, the strokes are incomplete, and there are mistakes and omissions in Chinese Pinyin and English. Fourth, look at flowers. The mouth flowers of real cigarettes are generally printed with the same manufacturer name as strips and boxes, and the width is the same. The joint is a combination of two thin strips, which is easy to open and will not break. The mouth flower of fake cigarettes is different from the manufacturer's name on the box, and the width is also different. Mouth flower is sealed with glue or paste, which is not easy to open. Fifth, look at the eye of a needle. Pinholes are left by mechanical packaging of cigarettes. The two slits at the four corners of the bottom of the horizontal packaging box are vertically wrapped in the side slits after opening, which are pinholes. But most fakes are hand-packed, with few pinholes and obvious scissors marks. Sixth, look at cigarettes. Cigarette filter cut neatly, no stubble, uniform cigarette rolling, moderate hardness, clear steel seal, machine number and month, neat upper and lower positions, clean cigarette surface and no smoke in mouth; Fake cigarettes are the opposite. Seven, watch your mouth. The seams of real cigarettes are full and airtight, while fake cigarettes generally have no filter paper, and the seams are loose and easy to leak. Eight look at tobacco. Real cut tobacco has good gloss and strong oiliness. Because tobacco stems are nonflammable, they are puffed, and the width of cut tobacco is uniform, and the whole cut tobacco rate is high, so there are few tobacco powder and stems, while fake cut tobacco is mostly leftover tobacco leaves or untreated defective products, with many tobacco powder or stems, uneven width and dim color. In order to increase the yellow brightness and confuse consumers, toxic chemicals are often soaked in cut tobacco by sulfur fumigation and hydrogen peroxide decoloration, which causes human health. Nine smells. Real cut tobacco has the unique natural flavor of tobacco, which is mellow, comfortable and less irritating, while fake cut tobacco not only has not undergone strict technological treatment, but also has a pungent smell, a strong original smoke smell or a dim aroma by adding too many spices or using inferior essence. Ten is burning and sucking. The real cigarette has pure taste, moderate strength, small irritation and comfortable aftertaste, does not automatically extinguish after lighting, and the ash is gray and not easy to scatter; False tobacco leaves generally do not ferment, have a spicy throat and have an unpleasant aftertaste; After ignition, it is easy to extinguish, the ash is gray-black, and the ash explodes outward, which is easy to fall off.