Treatroom Hair

Treatroom is a Korean derma-cosmetic brand built for scalp and hair concerns specifically, not a general haircare label with a shampoo bolted on. Most of the range names the concern directly in the product title: hair loss, hair filler, hair holder. If a shopper's issue is thinning hair or a tight, oily scalp, this collection is built around that rather than general shine or frizz control.

Dermore Beer Yeast Hair Loss Shampoo, Dermore Hair Loss Complementary Shampoo, and The More Brewer's Yeast Hair Loss Shampoo are the everyday-use tier, sized at roughly 1000ml for long-term use rather than travel. Brewer's yeast supplies B vitamins and amino acids the formula argues support the scalp environment, while the shampoo base is built to clean without over-stripping hair that is already thinning. These are meant to replace a shopper's regular shampoo, not to sit alongside it as an extra step.

Hair Tonic Hair Loss Relief Stem Cell Caffeine Ampoule is the leave-in layer of the routine, a 30ml concentrate applied directly to the scalp after washing rather than rinsed out. Caffeine and stem cell culture extract are the two named actives, positioned to work on the scalp between washes instead of during the wash itself. It pairs most directly with the Dermore or The More shampoos rather than replacing them.

Seven Protein Hair Filler, at 180ml, targets the hair shaft itself rather than the scalp: it is built for hair that is already damaged from coloring, heat styling, or bleaching, using a protein blend to fill gaps in the strand. This is the product to reach for when the concern is breakage and roughness along the length of the hair, separate from any scalp or hair-loss issue.

Number Five Hair Holder (100ml) and Hair Popixer (50ml) sit on the styling side of the line, giving hold or texture without the stiff cast some Western styling products leave behind. Hair For Fixer and Hair Po Fixer round out this group as setting products for finishing a style rather than treating the scalp. These work well layered over the treatment products once the hair itself is in better condition.

Treatroom's own logic for the range is a three-step stack: wash with a Dermore or The More shampoo, apply the caffeine ampoule to towel-dried scalp, and use Seven Protein Hair Filler on the lengths a few times a week if the hair itself is damaged. Someone dealing only with an oily, sensitive scalp can stop at the shampoo and ampoule; someone dealing mainly with breakage from styling can skip the hair-loss shampoo and focus on the filler and a gentler daily cleanser instead.

Thinning hair or a scalp that feels tight and irritated points toward the Dermore/The More shampoos plus the caffeine ampoule. Hair that is dry, rough, or breaking from color or heat points toward Seven Protein Hair Filler. Anyone wanting hold or texture without residue is better served by the Hair Holder or Popixer styling pieces. Most shoppers land in one of these three groups rather than needing the full 35-item range at once.