![Oral | Free Full-Text | Biological Impact of the Ratio of E-Cigarette Liquid Base Constituents, Propylene Glycol and Vegetable Glycerin, on Primary Human Melanocytes Oral | Free Full-Text | Biological Impact of the Ratio of E-Cigarette Liquid Base Constituents, Propylene Glycol and Vegetable Glycerin, on Primary Human Melanocytes](https://pub.mdpi-res.com/oral/oral-03-00005/article_deploy/html/images/oral-03-00005-g001.png?1673949646)
Oral | Free Full-Text | Biological Impact of the Ratio of E-Cigarette Liquid Base Constituents, Propylene Glycol and Vegetable Glycerin, on Primary Human Melanocytes
![1L eCIG 80VG 20PG Mix VG PG Unflavoured E Liquid VG/PG Base Vape 80/20 (Red) : Amazon.co.uk: Health & Personal Care 1L eCIG 80VG 20PG Mix VG PG Unflavoured E Liquid VG/PG Base Vape 80/20 (Red) : Amazon.co.uk: Health & Personal Care](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/41Ipe-NjdAL._AC_.jpg)
1L eCIG 80VG 20PG Mix VG PG Unflavoured E Liquid VG/PG Base Vape 80/20 (Red) : Amazon.co.uk: Health & Personal Care
![Oral | Free Full-Text | Biological Impact of the Ratio of E-Cigarette Liquid Base Constituents, Propylene Glycol and Vegetable Glycerin, on Primary Human Melanocytes Oral | Free Full-Text | Biological Impact of the Ratio of E-Cigarette Liquid Base Constituents, Propylene Glycol and Vegetable Glycerin, on Primary Human Melanocytes](https://www.mdpi.com/oral/oral-03-00005/article_deploy/html/images/oral-03-00005-g004.png)
Oral | Free Full-Text | Biological Impact of the Ratio of E-Cigarette Liquid Base Constituents, Propylene Glycol and Vegetable Glycerin, on Primary Human Melanocytes
![Oral | Free Full-Text | Biological Impact of the Ratio of E-Cigarette Liquid Base Constituents, Propylene Glycol and Vegetable Glycerin, on Primary Human Melanocytes Oral | Free Full-Text | Biological Impact of the Ratio of E-Cigarette Liquid Base Constituents, Propylene Glycol and Vegetable Glycerin, on Primary Human Melanocytes](https://pub.mdpi-res.com/oral/oral-03-00005/article_deploy/html/images/oral-03-00005-g005.png?1673949648)