If you have used refillable vape equipment, then you may have heard two words that appear frequently on the packaging and bottles of e-liquid: PG and VG. Today, I will walk into PG and VG of vape oil with the editor.
PG is the abbreviation of Propylene Glycol, and the Chinese name is propylene glycol. Propylene glycol has no odor or color and is less viscous than VG. When vaping, it’s used to provide a “sore throat,” which some users claim is similar to the feeling you get from smoking. It also carries flavor more efficiently than VG, making it the most commonly used suspension for flavor concentrates and nicotine.
VG is the abbreviation of Vegetable Glycerin, and the Chinese name is vegetable glycerin. It is a natural chemical derived from vegetable oils, so it is safe for vegetarians. It is usually used in vape oil to make the oil feel “thick” when it is atomized. VG is slightly sweeter and much thicker than PG. Vegetable glycerin provides much smoother throat than glycerin, making it more suitable for Sub-Ohm atomizers. Although nicotine and flavorings are usually suspended in PG, some suppliers offer VG substitutes for a 100% VG blend.
For GUUTUU vapes, it is very important to adjust the most suitable ratio of PG and VG. As a representative of master flavoring, GUUTUU vapes pay great attention to details and quality in preparing the most suitable PG and VG ratio. By choosing different formulations, users can obtain unique throat irritation, mouthfeel and smoke effect. Whether you are pursuing a strong taste or a soft taste, GUUTUU vapes can meet the taste preferences of users.
The increased concentration of VG means it will reduce atomizer life compared to PG based liquids. High VG liquids will clog the coil faster and won’t work even in some atomizers. Older products are particularly susceptible, especially models that use smaller coils.
Like PG, the most common side effect of vaping high VG e-juice is dehydration: dry mouth, sore throat and thirst. Again, make sure to drink plenty of water and take breaks if necessary.