Electronic cigarettes (e-cigarettes) or vaping devices have become increasingly popular over the past decade. These devices use e-liquids, also known as vape juice, which produces an aerosol when heated. Two primary ingredients in e-liquids are propylene glycol (PG) and vegetable glycerin (VG). Understanding the significance of PG and VG ratios in e-liquids is critical for choosing the right product and achieving a satisfying vaping experience. See here to get info about Voopoo vape pod before buying.

Propylene glycol (PG):

PG is a colorless, odorless liquid known for its thin consistency and strong throat hit. It is commonly used as a base in e-liquids due to its ability to carry flavor effectively and produce a satisfying throat hit reminiscent of smoking traditional cigarettes. PG also has antimicrobial properties, which help prevent the growth of bacteria in e-liquids. However, some users may be sensitive to PG, experiencing irritation or allergic reactions, particularly at higher concentrations.

Vegetable glycerin (VG):

VG is a thicker, sweeter liquid derived from vegetable oils. It is prized for its ability to produce dense vapor clouds and its smooth, velvety mouthfeel. VG is less harsh on the throat compared to PG, making it a preferred choice for vapers who prioritize smoothness and vapor production. Additionally, VG has a slightly sweet taste, which can influence the overall flavor profile of an e-liquid. However, VG tends to mute flavors to some extent compared to PG.

The role of PG/VG ratios:

The ratio of PG to VG in an e-liquid significantly impacts the vaping experience, influencing factors such as throat hit, vapor production, and flavor intensity. E-liquids with higher PG ratios (e.g., 70% PG/30% VG) are well-suited for vapers who prefer a strong throat hit and intense flavor delivery. These e-liquids produce fewer vapors but provide a more pronounced sensation similar to smoking.

Conversely, e-liquids with higher VG ratios (e.g., 70% VG/30% PG) prioritize vapor production and smoothness. These e-liquids deliver thick, billowing clouds of vapor and a softer throat hit, making them ideal for cloud chasers and vapers who enjoy sub-ohm vaping. However, higher VG ratios may result in muted flavors and slower wicking in certain devices, necessitating adjustments in coil resistance and airflow settings.