there are better products on the market: like the Tokyo lab toner and the inky list salicylic acid scrub toner

P.K. is my new hair guru. The products work and I love everything about them. This tonic was my first buy and I repurchased it twice since snd bought the shampoo and conditioner in addition to it.  My scalp gets very dry mainly in the winter months and living in the cold, wearing always a beanie doesn’t help. It starts itching and I experience often dry dandruff. The tonic helps immediately and is very soothing. It doesn’t solve the whole problem on its own but it’s great between the hair washes when one needs a fast fix.

My scalp gets particularly dry and itchy during the winters, and this serum has helped me get a relief from the flakiness. Would definitely repurchase and recommend to anyone with dry scalp

Overrated product. Didnt, do much for me. There are much better products on the market. Will not repurchase.

Relieves any itchiness on the scalp. Is non greasy and can be used every day.