Tiara personal hygiene a company formed by Mr Manjit Singh Sahni. Keeping in mind the importance of Hygiene across nation and globally, TPH took an initiative by getting into the Sanitizing part of business to look after your day to day Hygiene factors Handitizer a brand solely owned by TPH & For now TPH has two products in its stableā¦ i.e Hand Sanitizer - which helps to fight germs and keeps your hand soft as always with the help of Aloevera & Vitamin E & Toilet Seat Sanitizing Spray.