Item: PERFECT HAIR FILL-UP
Rating: 5
Author: Hwahae User

First off, this review is based on using less than all 10 bottles. The scent is milder than regular treatments, with a signature hair pack fragrance that's neither love-it-nor-hate-it. Since it's focused on function, you'll need to use hair serum or mist before or after drying to lock in a scent. Noticeable damage improvement - the thin, damaged hair at the ends has been restored to a stronger state. (Both photos show the side hair, which had high damage, after using 5 bottles.) What I liked - I usually use treatment & serum, but when I used this ampoule alone, my hair felt calmer and each strand felt like it was wrapped in a protective ring. Value for money - I felt it was both effective and economical, considering you can thoroughly treat your hair 10 times with this product for the cost of one hair clinic session at a salon.

I didn't experience any blemishes on my nape, which can happen with incompatible hair products. One personal wish is that it came with a free hair cap. As I used more bottles, I became more invested in my hair's condition and wanted to leave the product on longer. I thought that if I applied the product after showering and used a hair cap to leave it on for an extended period, I might see even better results per bottle!

To achieve the 1:1 ratio, I poured all the product into the bottle and then filled the empty bottle with cold water. When applying hair treatment or ampoule products, instead of combing from top to bottom, it's more effective to apply from bottom to top. Use your thumb to gently press and absorb the product, as if you're filling the open cuticle layer with nourishment. This method can double the effectiveness.