แชมพูแพ็ค - บาร์เรลชาร์

Took me three washes to realize I was using way too little—this puck lathers up faster than anything else I've tried, and it holds up for weeks since you don't need much. My hair feels clean without that stripped, squeaky dryness.

Finally got my hands on one of these pucks after hearing they were discontinued, and the lather is exactly as ridiculous as promised. A single swipe across wet hair and I've got enough foam for two washes, plus it's hanging in there longer than my last three bottles of liquid shampoo combined.

The lather this thing kicks up is honestly comical for how tiny it is, and it somehow lasts way longer than I expected from a puck. My hair's been cleaner and less itchy since I swapped, and I'm already ordering another.