Experience the power of nature with Damage Repair Hair Oil Muji, a leave-in treatment made from 100% naturally derived ingredients* that restores smoothness, shine, and vitality to damaged hair.
This lightweight oil is enriched with three plant-derived vitamin ingredients — Retinol Palmitate (Vitamin A), Ascorbyl Tetrahexyldecanoate (Vitamin C), and Tocopherol (Vitamin E) — along with amino acid derivatives that penetrate deeply into the hair shaft to repair damage from within.
It nourishes and hydrates dry, brittle strands, protecting them from further damage while restoring softness and a silky shine. The smooth texture absorbs quickly without stickiness, leaving your hair manageable, cohesive, and beautifully radiant.
Free from synthetic fragrances, coloring agents, mineral oils, parabens, and silicones — this gentle formula is allergy tested and suitable for daily use.
Key Benefits
100% naturally derived ingredients* for gentle yet effective care
Repairs and strengthens damaged hair from the inside out
Infused with Vitamins A, C, and E for deep nourishment and protection
Reduces dryness, frizz, and split ends
Lightweight texture that smooths without weighing hair down
Free from synthetic fragrance, coloring, parabens, mineral oil, and silicones
How to Use
After towel drying your hair, apply 1–2 pumps to the palms of your hands.
Gently work the oil through the mid-lengths and ends of your hair.
Style as usual — no rinsing required.
For extra shine and protection, use a small amount on dry hair as a finishing touch.
Product Details
Type: Leave-in Hair Oil
Volume: 100 ml
Hair Type: Dry / Damaged / Frizzy
Texture: Lightweight, non-greasy
Fragrance: Unscented (no synthetic fragrance)
Country of Origin: Japan
























