Atomy’s Korean Herbal Hair Shampoo and Protein Intensive Shampoo are presented around different care priorities. “Herbal” does not by itself establish a hair-loss treatment, and “protein” is not a promise to reverse every type of damage permanently.
| Korean listing detail | Herbal Hair Shampoo | Protein Intensive Shampoo |
|---|---|---|
| Contents | 500 mL | 400 mL |
| Emphasis in Atomy’s hair-range comparison | Scalp and hair moisture | Protein/nourishing care for damaged hair |
| Ingredients highlighted on the product page | A blend of herbal and botanical extracts | Protein ingredients including hydrolysed rice, barley, potato and soy proteins |
| A relevant everyday question | Does the cleansing and after-rinse feel suit me? | Is manageability of damaged or tangled hair my main concern? |
The ingredient and purpose descriptions are the seller’s product information. They are not a head-to-head performance test of the two shampoos.
Start with a specific inconvenience
“After rinsing, my hair is difficult to manage” gives you a more useful comparison task than “I need a good shampoo.” It tells you what to look for in a product description or a clearly identified user’s experience.
It does not diagnose why the scalp or hair has changed. Persistent symptoms belong in a separate conversation with an appropriate health professional, not a conclusion drawn from a product name.
Keep other routine changes visible
If you change shampoo, treatment and drying method at the same time, you will have difficulty attributing a different feel to one item. When comparing ordinary use, keep track of what else changed.
The Protein Intensive page also describes a separate treatment product and its instructions. Those treatment steps are not automatically the shampoo’s directions or proof that the treatment is included in a shampoo-only order.
Size is not the number of washes
Five hundred millilitres and 400 mL are useful package information. They do not establish how many washes you will get without the amount per wash and number of users.
For hair-loss symptom-alleviation cosmetics, check the actual category printed on the relevant product. Atomy’s range table lists Root Vital separately; do not infer that function from either of these two names.
Sources and scope
Korean specifications and product-positioning information checked September 7, 2026.