Peptide-132 Hair Bonding Oil Serum is a lightweight hair oil powered by patented PEPTIDE-132 and seven botanical oils to help smooth frizz, add shine, and strengthen hair damaged by heat, color, and bleach. Vitamin E and a balanced silicone-oil base seal the surface, so hair looks glossy without the greasy weight most oils leave. Citrus woody scent. 28ml.

• PEPTIDE-132 — A patented tripeptide developed by Cosrx, formulated to work on the protein bonds that heat and bleach leave damaged.
• Argan Oil — The frizz standard, and the primary protective layer in the blend.
• Camellia Japonica (Tsubaki) — Centuries of use in Japanese haircare for its oleic-acid silkiness.
• Jojoba — Closest match to the scalp’s own sebum, conditioning without buildup.
• Rice Bran, Macadamia, Olive, and Grape Seed — Shine, antioxidant support, and lightness across four more oils.
• Vitamin E — Keeps the oils stable and adds antioxidant protection against UV and pollution.
• Lightweight for an oil — Absorbs rather than sitting on top, which is where most bonding oils fall short.
• Cosrx’s first haircare product — Their skincare ingredient approach applied to hair.
• Works damp or dry — As a pre-styling protectant or a finishing serum over dry hair.

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Authentic Korean skincare at Olive Kollection since 2018 — free US shipping on orders $40+.