What else may be done:
1) do not apply Nizoral on visibly inflamed = reddish scalp zones; this makes things worse
2) in no case apply minoxidil on inflamed/reddish/itchy scalp- it contains very irritating (for skin) auxiliary agents (conductors incl. alcohol) and will make things much worse (exacerbating inflammation); apply minoxidil only on non-reddish zones - e.g. on adjacent areas with healthy scalp - minoxidil will anyway reach your follicles in reddish zones but without extra irritation of those visibly inflamed zones;
3) I strongly discourage you from using corticosteriods again, you'll ruin everything, although it's true a topical corticosteriod solution will eradicate this inflammation rapidly and effectively;
If you're unready to start a JAK inhibitor immediately, there is one more option that should work against this kind inflammation, and this would be of great help for you in any case besides its anti-inflammatory effect: DMSO (dimethyl sulfoxide).
1) it's very old drug, synthesised by a Russian chemist), in the first WW it was used to ease pain and for wound healing, in the USA they discovered its very powerful effect as a conductor (to help agents penetrate deeply into one's body - e.g. it's frequently used in various face creams, some steroid creams (to help topical corticosteriods reach your joints and ease pain), is is effective for 30+ various inflammatory conditions incl. eczema, prosiaris etc, against skin atrophy, or at very high concentrations it is used to get rid of super-glue))
The problem is that is it easily produced and very cheap, there is no point for a company invest to expensive trials (to meet FDA criteria).
2) risks: it is dangerous to take it orally, but some oral formulation has even been approved by FDA against cystitis. In Russia this medicine is sold via pharmacies as a 99% liquid solution. In the USA, I found, it is sold at e.g. Walmart.
There are numerous risks from chemical burns to eye damage etc. All these risks are about high concentrations of DMSO. e.g. it's very popular to ease joints pain as mono therapy - e.g. a topical 20-60% solution applied to ones' knee for an hour and it will work against pain thank to its anti-inflammatory effect, however, if one keeps a compress too long and does not wash one's knee with water after application, one will likely have a chemical burn.
The point is that it is unsafe if used at high concentrations.
DMSO is widely used in dermatology for various skin inflammatory conditions - rosacea/acne/dermatisis (as a safer non-hormonal alternative to e.g. corticosteriods) and for hair loss. It is less popular in the USA than in Europe. The concentrations for dermatological use are 10-20%. For me this is unsafe, I'm a very cautious person.
Avery low concentration is sufficient to produce good results. Concentrations below 6-7% cannot produce any side effects, higher concentrations applied topically will produce reddish skin for a few hours, higher concentrations will raise the probability of a burn. This is the main concert about this drug.
It has no irreversible effects, it does not cause dependency or affect hormone; system. No cancer risks (some use it against cancer, but there is no evidence that it's effective).
3) effects with respect to hair loss:
- peeling effect: at low concentrations it allows very gentle peeling effect - dead scalp skin peels off more effectively and rapidly + it activates healing mechanisms, it allows to get rid of keratinisation (whether it is black dots on your nose or clogged hair shafts) - actually excessive keratin build-ups are a very important factor that explains e.g. why topical minoxidil fails to produce much result or finasteride'dutasteride despite lowering DHT and inflammation may not be sufficient soo see proper regrowth (hairs simply cannot regrow through keratinised depositions in diseased zones)-
An expensive and more risky alternative is a professional chemical peel (glycoic/lactic/citric acids - AHA/BHA acids). I have tested 14 different hair peels for home use (e.g. Nioxin, Nook, Lebel, Kaaral KO5, Oribe and others) - all they failed (despite price tags and brand names) to produce necessary results and unclog my hair shafts, effects were very short-lasting and did not allow proper Rogaine absorption. I also tried two professional chemical peels (once AHA, once BHA) - this is a very complicated and risky thing: they require a neutraliser, it's very difficult to estimate proper concentrations and timing (before applying a neutraliser), the risk of excessive chemical burn is very high + one cannot use minoxidil and any other topical solutions for 2-7 days after such peeling (which will raise the probability of minoxidil withdrawal effect).
- anti-inflammatory effect: its quite strong - e.g. DMSO alone is used to treat even joints pain + a variety of skin inflammatory conditions, most importantly there is no dependency and/or discontinuation syndrome
- conductor: it's a very effective conductor to direct medicines deeply into skin, even high-strength minoxidil absorbs and soaks within 5-15 minutes (without DMSO my hair look extremely greasy even 7-10 hours after application, no signs of Rogaine application within 1-2 minutes), very convenient