Milbon Repair No.5 Weekly Booster Masque for Fine Hair — 4 x 0.3 fl oz, Lightweight 5‑Minute Repair

Milbon Repair No. 5 Weekly Booster is a concentrated weekly masque that rebuilds and seals fine, fragile hair in five minutes to help extend salon-level repair for up to five weeks.

This lightweight, single-use treatment replaces your normal conditioner once a week after shampoo to target the needs of fine hair without weighing strands down. Formulated with a trio of actives — SSVR-Silk, CMADK and cellulose — the masque works on multiple layers of the fiber to strengthen, reconstruct internal structure and smooth the cuticle. Each pack contains four 0.3 fl. oz. doses, sized for efficient at-home use or travel.

How does the masque strengthen thin or delicate hair?

The formula delivers molecules that penetrate and reinforce weakened fibers, helping hair resist breakage and manageability loss. Instead of heavy oils, it uses reconstructive agents that preserve lightness while improving elasticity.

• SSVR‑Silk: replenishes surface proteins for smoother strands
• CMADK: rebuilds internal bonds to improve tensile strength
• Cellulose: forms a lightweight protective film to reduce friction

How long do I leave it on and how often should I use it?

Use the masque once weekly in place of your regular conditioner immediately after shampooing; five minutes of application time is all that’s required. Regular weekly use is designed to maintain results achieved in the salon and sustain improved feel and manageability for several weeks.

• Apply to freshly shampooed, towel‑dried hair
• Distribute evenly through lengths and ends
• Rinse thoroughly after five minutes

Will this weigh down fine hair or affect styling?

This booster is formulated specifically for fine hair, so it avoids heavy residues that cause flattening. After rinsing, hair should feel light with enhanced smoothness and improved comb-through — compatible with your usual styling routine.

• Lightweight reconstruction without greasy buildup
• Improves combability and reduces tangles
• Works with heat styling and daily products

What immediate and short-term benefits can I expect?

After a single five-minute treatment, hair typically feels smoother and less prone to breakage during brushing. With continued weekly use, strands can retain salon-level improvements and appear healthier for up to five weeks.

• Noticeably smoother surface texture after one use
• Reduced breakage and split-end appearance with regular use
• Maintained results between salon appointments

Who is this for: Milbon Repair No. 5 Weekly Booster is ideal for people with fine, fragile or chemically treated hair who want a lightweight, time-efficient treatment to reinforce fiber strength and smooth the cuticle. Choose this product if you need an occasional intensive step that won’t weigh hair down and fits into a busy routine or travel bag.