Keratin Protein Hair Spa Conditioner Mask — Invisible Oil, 100% Soft, Shine & Smooth | 500 ml

Product Description

After the Keratin Protein Shampoo opens the hair shaft and begins the repair process — this mask completes it. The Milau Keratin Protein Hair Spa Conditioner Mask is the second half of the most comprehensive at-home keratin repair system available, delivering 100% softer, shinier and smoother hair through a concentrated Invisible Oil and Keratin Protein conditioning treatment that penetrates where regular conditioners cannot reach.

The Keratin Protein in this mask works in a complementary but distinct way from the shampoo’s keratin. While the shampoo’s hydrolysed keratin penetrates the cortex and bonds to internal damage, the mask’s keratin acts as a cuticle sealing agent — lying flat against the lifted cuticle scales and bonding them down in an ordered, smooth configuration. This cuticle-sealing action is responsible for the mirror-like shine that comes from perfectly aligned cuticle scales reflecting light uniformly — the optical phenomenon behind truly glossy, healthy-looking hair.

The Invisible Oil technology in the mask version operates at an even higher concentration than in the shampoo — because conditioner masks have longer contact time, allowing the ultra-lightweight lipid complex to penetrate deeper into the cortex and deliver more substantial moisture restoration. The result is hair that is genuinely nourished from within — not surface-coated — with a softness that persists between washes and a smoothness that doesn’t require styling products to maintain.

The combined result of Keratin sealing + Invisible Oil nourishment is transformative: frizz is permanently reduced (not temporarily styled away), breakage decreases measurably over weeks of use, shine intensifies and hair becomes easier to manage and style with less heat and less product. This is the best conditioner mask for frizzy hair, the ideal keratin hair mask for damaged hair and the most effective at-home keratin treatment for smooth and shiny hair. 500ml, sulfate and paraben free.

Key Ingredients

Aqua, Cetearyl Alcohol, Cetyl Alcohol, Bhentrimonium Chloride, Bis (C13-15 Alkoxy) PG Amodimethicone, Dimethiconol and TEA-Dodecylbenzenesulfonate, soya Protein, Yogurt Whey Ext, Lemon Peel Ext, Honey Sodium PCA, Vitamin B-5, Perfume

How To Use

1. Use after every shampoo for ongoing keratin maintenance, or at minimum once per week as an intensive treatment.
2. After shampooing, squeeze excess water from hair and apply mask generously from ear level to tips.
3. Comb through with a wide-tooth comb to ensure even distribution.
4. Leave on for 5 minutes minimum — 10 minutes for significantly damaged or frizzy hair.
5. For maximum effect, apply before showering on dry hair and leave for 20 minutes before rinsing and shampooing.
6. Rinse with cold water — the cold seals the keratin-repaired cuticle at its flattest for maximum shine.

Pro Tip

This mask is designed as the wash-day partner for the Milau Keratin Protein Hair Spa Shampoo — the shampoo repairs internally, this mask seals and protects externally. For your weekly intensive treatment, use the Milau Damage Repair Hair Mask with Renewal Keratin as a pre-shampoo dry-hair treatment — 20 minutes on dry hair before your wash routine delivers a level of keratin penetration and smoothing that rinse-off application alone cannot match. The sequence: pre-shampoo Damage Repair Mask → Keratin Shampoo → this Conditioner Mask = the complete professional keratin repair session at home.