PDMS is also used as a component in silicone grease and other silicone based lubricants, as well as in defoaming agents, mold release agents, damping fluids, heat transfer fluids, polishes, cosmetics, hair conditioners and other applications. PDMS has also been used as a filler fluid in breast implants.
LSD is a powerful hallucinogenic drug that can be psychologically addictive. LSD effects range from sweating and tremors to delusions of invincibility.
Psychological Addiction. However, marijuana causes more of a psychological addiction than a physical addiction, and can include symptoms like anxiety, depression, and mood swings. Because the brain is a powerful tool, psychological symptoms and cravings can often be even stronger than physical addiction and withdrawals.