The 2nd U.S
I still used weed and alcohol socially with a lot of my peers

The most frequently used are: Phthalates a group of chemical solvents and fixatives that are known carcinogens, hormone disruptors and obesogenics, meaning they can cause weight gain by disrupting the endocrine system Parabens a group of chemical preservatives that are very strong endocrine disruptors and have been implicated in a number of health issues including asthma, breast cancer, obesity, male fertility issues and birth defects Formaldehyde a known carcinogen that also causes irritation to the eyes, nose, throat and skin Methylene chloride a solvent that causes skin irritation, is toxic to pregnant women as it crosses the placental barrier, and is a known carcinogen for pancreatic, lung and liver cancers Benzaldehyde common scent molecule that commonly causes respiratory illness Toluene a chemical solvent that can cause damage to the brain and nervous system The dangers of synthetic fragrance in scented candles Just as smokers feel the instant hit of nicotine when they inhale a cigarette, inhaling synthetic fragrance has an immediate effect on the body

Both types require professional treatment for effective removal, but tar stains on teeth tend to respond more readily to scaling and polishing, while nicotine stains on teeth penetrating the enamel require whitening agents to oxidize and break down the embedded pigment
This also had the name Timms on the side of the can, maybe the original blender, no way of knowing for sure