ReFa Milk Protein Outbath Treatment White is a lightweight, leave-in treatment designed to repair and protect hair throughout the day. Infused with natural milk-derived protein, it helps replenish protein lost from daily damage while strengthening and smoothing the hair from within.

The silky, milk-textured formula melts effortlessly into the hair upon application, instantly detangling and improving manageability without weighing strands down. Enriched with ReFa’s signature White Smooth Complex and nourishing botanical oils, it delivers long-lasting hydration, enhances shine, and protects against dryness and external stressors.

With continued use, hair feels softer, looks glossier, and becomes easier to style—revealing a smooth, healthy finish with a natural bounce.

A refined white floral musk fragrance completes the experience, leaving hair delicately scented throughout the day.

Key Benefits

• Leave-in repair for daily damage and protein loss
• Instantly smooths, detangles, and improves manageability
• Lightweight hydration without greasiness
• Enhances shine and protects against dryness
• Leaves hair soft, silky, and naturally radiant

Key Ingredients

• Hydrolyzed Milk Protein & Tryptophan – replenish and strengthen hair structure
• White Smooth Complex – smooths cuticles and boosts moisture retention
• Botanical Oils (Sunflower & Olive Oil) – nourish and add shine

Best For

• Dry, frizzy, or damaged hair
• Hair prone to tangling or rough texture
• Those looking for a lightweight, non-rinse daily treatment