The document provides answers from a skin expert to common skin queries. Stretch marks can be reduced with retinoic acid cream and treatments like laser. Pimples require medical treatment, and pimple marks can be treated with Depiwhite or Kojic ointment. Laser hair removal is the only permanent solution for facial hair. Dark patches require a series of peels and products like Ban a Tan ointment or laser treatments. Dark circles may not go away permanently but can be lightened with kojic ointment and a healthy lifestyle. Tanning can be treated with Imedeen tablets and sunscreen, and grated radish massage. Skincare tips are provided for one's late 20s including