Among the eight branches of ayurveda rasayan is one that prevents aging of the skin and the entire body and deals with optimum life span. To maintain the balance between the doshas and the dhatus rasayan strives and contributes to the process. According to ayurveda rasayan and skin have an innate relation because of which the vitiation of rasa dhatu the skin gets erupted. To cure this and prevent these skin eruptions ayurveda has suggested following rasayanas that revitalize the rasa dhatu:

• Guduchi
  
• Amalaki
  
• Kharper
  
• Triphala
  
• Chyavanprasha
  
• Amalaki rasayana

It is believed that skin acts as the mirror of all that is felt by living beings and the face hence reflects all the mental stress, fatigue, fear, tension, happiness, sadness etc. Thus rise the question of a healthy and glowing skin.

Ayurveda believes that stress or fear or any other negative thought or emotion can hamper the skin's natural glow and shine. Besides emotions there are certain disorders also that have adverse impact on body and face skin. Few such ailments are:

• Eczema
  
• Psoriasis
  
• Acne

There are other diseases relating to hyper pigmentation also that spoil the skin. It is notable that mental stress can aggravate hyper pigmentation and thus achar rasayan (virtuous conduct and relaxed lifestyle) should be adopted to have truthful, calm and easy lifestyle and temper.