Blackheads are minuscule black spots on your skin. They are a result of oil and dead skin blocking the pores on the skin. To clarify them, gently wash the pores once daily, never neglect the exfoliation part, and the third thing is to apply a non-come-genic moisturizer. Besides you can try using salicylic acid or benzoyl peroxide products. Don't forget to wash your face thoroughly and moisturize it.

I understand you're dealing with skin itching. Itching can occur when your skin becomes dry and rough, often due to not drinking enough water, using harsh soaps, or cold weather. To manage it, make sure to drink plenty of water, apply moisturizer gently, and avoid harsh soaps. Also, protect your skin from the cold by wearing gloves and scarves.

Cetirizine­ helps with allergies. Pistonor 2 also he­lps with allergies. Taking both medications toge­ther can make you slee­py and dizzy. It's better to take one­ medication at a time for allergie­s. If allergies are difficult, ask your doctor for other solutions. But don't mix Cetirizine and Pistonor 2.

You may have gotten a heat rash on your forehead and back in the heat. This happens when moisture ducts get clogged and sweat gets trapped under your skin, in effect, red bumps are formed. Avoid hot and humid places, stay cool, dress in loose clothes, and use a cold compress. Keep your skin dry and clean. 

Fungal infections can lead to an itchy rash in the vaginal and thigh area. The warm and humid climate is an ideal growth environment for fungi. Keep the area dry and clean. You can use antifungal creams available over the counter to help clear it up. Moreover, wearing loose and breathable clothes is also important. 

 The prime reason for this is mostly the excess oil production on your skin. Stress, hormonal changes, and the fact that you don't clean your face properly can worsen it. To boost your skin, follow these suggestions: wash your face often with a mild cleanser, keep your hands off your face, and eat a balanced diet.