Some simple skin care tips to Treat Your Psoriasis at Home

Take care of your skin, and keep your skin moist.
Reduce stress. Psoriasis is significantly aggravated by stress.
Avoid injuring the skin. This aggravates psoriasis.
Avoid exposure to cold. This also aggravates psoriasis.
Keep your skin from drying out. Dry skin causes psoriasis to worsen.
Avoid washing your skin excessively. This makes skin feel sore and scaly. Use lukewarm water when washing.
Reduce itching by soaking for 15 minutes in water containing a tar solution or Epsom salts.
Remove thick scalp plaques by applying a 10 percent salicylic acid in mineral oil with a toothbrush before going to bed. Wear a shower cap when you sleep. Wash out the 10 percent acid with a tar-based shampoo the next morning.