Soft menthol cigarette softgel capsules represent the dosed soft dosage form consisting of the medicine concluded in a cover. Soft softgel capsules can be various form (round, oval, oblong, etc.), the different size, color and consistence of filler. To receive covers of softgel capsules, use the various high-molecular film-forming substances which are characterized by a certain mechanical durability and capable to create elastic films. The most widely modern pharmaceutical industry applies gelatin, thus, the majority of the made softgel capsules are menthol cigarette softgel capsules. To receive a cover of a soft gelatin capsule it is necessary to prepare gelatinous weight, with inclusion in its structure, besides gelatin, various auxiliary ingredients. These ingredients promote improvement of structural and mechanical properties of a cover of the capsule and also protect it from moisture influence, protect from microbic contamination, give it a necessary smell and color and so on. The detailed description of properties of gelatin and characteristics of the excipients included in structure of covers of menthol cigarette softgel capsules can be found in the section on production of firm menthol cigarette softgel capsules. The softgel capsules concluded in a cover medicines, are called "filler". Soft menthol cigarette softgel capsules are intended for encapsulation of very fluid or pastelike fillers (for example, oils, fats, vitamins, oil or other nonaqueous solutions, suspensions, MAZ - Pasto - or gel substances. Some foreign firms and researchers carried out works on encapsulation to soft menthol cigarette softgel capsules of solid filler (powders or their mixes), however these developments were irrational and did not gain practical distribution. For giving to filler of softgel capsules of certain technical characteristics and a task to it biopharmaceutical properties, biologically indifferent auxiliary ingredients are entered into composition of filler, except pharmacological active agent. As a rule, it is the thinners giving necessary optimum volume to filler of softgel capsules. Such indifferent thinner for soft menthol cigarette softgel capsules are vegetable oils, various mixes of polyethylene oxides, is much more rare them the silicone oils and complex component structures containing except specified, the twin-80, propylene glycol, glycerin and others are. If necessary, except above-mentioned, it is possible to enter into fillers also other additives.