![My forehead gets really itchy and red and sometimes I get these really large flakes. Directly after using dandruff shampoos the symptoms get worse and then it calms down for about 2-3 My forehead gets really itchy and red and sometimes I get these really large flakes. Directly after using dandruff shampoos the symptoms get worse and then it calms down for about 2-3](https://preview.redd.it/h68ybi25y6y41.jpg?auto=webp&s=a160fe792265bd5c55cc0f9a6e521a05f55b8849)
My forehead gets really itchy and red and sometimes I get these really large flakes. Directly after using dandruff shampoos the symptoms get worse and then it calms down for about 2-3
![I've had a lot of dandruff with large flakes and irritation for a while and I can't figure out what it is, could anyone help? : r/HaircareScience I've had a lot of dandruff with large flakes and irritation for a while and I can't figure out what it is, could anyone help? : r/HaircareScience](https://external-preview.redd.it/-xDhC5Zra7EJ591O0dcQHMw21DC1_yM4xPDCX4nYtz4.jpg?auto=webp&s=88869da4a5c489e0feb578b819a0664d44d2b125)
I've had a lot of dandruff with large flakes and irritation for a while and I can't figure out what it is, could anyone help? : r/HaircareScience
![Dandruff Scratching Half Head Psoriasis Flakes Removal Scalp Big Flakes itchy scalp on my wife - YouTube Dandruff Scratching Half Head Psoriasis Flakes Removal Scalp Big Flakes itchy scalp on my wife - YouTube](https://i.ytimg.com/vi/wvbtbm14Rns/maxresdefault.jpg)
Dandruff Scratching Half Head Psoriasis Flakes Removal Scalp Big Flakes itchy scalp on my wife - YouTube
![Why do I have this red patch? I have bumps on my scalp and it's itchy and when I scratch my scalp an oily thick substance comes in my nails and small Why do I have this red patch? I have bumps on my scalp and it's itchy and when I scratch my scalp an oily thick substance comes in my nails and small](https://external-preview.redd.it/K1-TUAf9oQG_uooqt5v4ZGqFzKxdMJlcCyRulLNSzOA.jpg?width=640&crop=smart&auto=webp&s=4d830f01f6c2df143b68bd5831d8fdf6a09e3c0b)
Why do I have this red patch? I have bumps on my scalp and it's itchy and when I scratch my scalp an oily thick substance comes in my nails and small
![How Do I Know if I Have a Dry Scalp, Sensitive Skin, Dandruff or Seborrheic Dermatitis? - Pharmaceutical Specialties, Inc. How Do I Know if I Have a Dry Scalp, Sensitive Skin, Dandruff or Seborrheic Dermatitis? - Pharmaceutical Specialties, Inc.](https://www.vanicream.com/dynamic-media/assets/images/articles/microscope-on-dry-scalp-dandruff.jpg?v=articleJSON-1x1&k=xYnxQdaovH10y8C7rc%2BofA)