Ketoconazole shampoos are primarily for dandruff and fungus but may aid hair growth slightly, though results are minor compared to finasteride and minoxidil. Users report it helps with scalp health and inflammation, but it can dry out hair if used too often.
Caffeine shampoos show comparable results to Minoxidil and may enhance its effects when used together. Caffeine can be detected in the scalp up to 24 hours after a 2-minute application, making it an affordable treatment option.
A user is seeking advice on shampoos and hair styling products to slow down hair thinning and avoid harmful chemicals. They currently use a biotin and collagen shampoo and are considering alternatives like wax or oils instead of gel.
Using regular Head & Shoulders shampoo stopped hair shedding and itchiness, unlike natural shampoos and oils. Minoxidil and finasteride were also used but didn't stop the shedding.
Volume boost shampoos, specifically Schwarzkopf Professional Bonacure Collagen Volume Boost Micellar Shampoo, may potentially impact hair due to creatine's effect on DHT. The user likes the shampoo for its gentle nature and thickening effect but is concerned about long-term use.