Considering COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Shampoo? The key buying question is whether you want the 400ml bottle or would rather try a smaller size first. This guide explains the shampoo format, routine step and what to confirm on your local product page before checkout.
The 400ml format suits shoppers who already want a full-size rinse-off shampoo. If you are unsure about the format or want a smaller first purchase, compare available sizes in your market. Stock, currency and price vary by storefront.
What the product is
This is a shampoo, used on wet scalp and hair and rinsed out. COSRX lists 100ml, 200ml and 400ml options on its official product page; the sizes offered by a retailer can differ. The product name’s “hair bonding” wording is brand positioning, so choose based on the shampoo format and size you want.
How it fits into a wash routine
COSRX directs shoppers to apply an appropriate amount to wet scalp and hair, massage until lathered, then rinse thoroughly with tepid water. It is a wash-off shampoo step. If your routine includes a separate rinse-out treatment, consider that a different product format rather than a replacement for shampoo.
Who may prefer the 400ml bottle?
- Choose the full-size option if you already know you want this shampoo and the amount fits your buying plan.
- Pause if you are testing an unfamiliar format or want a smaller bottle; check which sizes your chosen market actually offers.
- Before paying, review the selected variant, current local currency and checkout total on the product page.
Check your local listing
See the COSRX PEPTIDE-132 Shampoo product page for the selected size and current availability, or browse Korean haircare to compare formats.
Frequently asked questions
Is the shampoo a leave-in treatment?
No. The product is a shampoo that COSRX directs users to rinse from the scalp and hair. Follow the package directions for the current version you receive.
Does every market offer the 100ml and 200ml sizes?
Not necessarily. COSRX’s official page lists several sizes, but each seller’s local catalog can be different. Confirm the variant shown on your selected storefront.