A targeted hairline ampoule from LABO-H — Amorepacific's haircare-as-skincare line — designed specifically for the spots most people notice thinning first: the hairline, temples, top of the head, and that classic M-shape recession. The roll-on applicator lets you press it directly into the scalp without any of the actives running down your face, and the watery formula absorbs into the scalp in seconds with no greasiness or residue. According to LABO-H's testing, 96% of users felt their hair loss symptoms had improved after just six weeks.

The standout is Scalp Barrier 218™, Amorepacific's patented complex built from 218 of their proprietary ingredients, paired with low-molecular collagen, biotin, and a 5-type hyaluronic acid blend for hydration. Caffeine and ginger root extract support scalp circulation, while plant-based probiotics (Lactobacillus ferment lysate) help maintain a healthy scalp microbiome. Vegan-certified, dermatologically tested, silicone-free, and leaves no residue — meaning you can use it morning and night without it interfering with styling.

Best For: Thinning hairlines, M-shape recession, sparse temples, and weakened roots — also a good preventive step if you're starting to notice early signs of thinning around the parting or crown.