Manucurist Duo Day & Night

Day & Night Nail Repair Routine

Restore the look of soft, fragile, and damaged nails with this intensive Day & Night Nail Repair Routine. Designed to strengthen, nourish, and visibly improve nail health in just seven days, this expert two-step system combines targeted daytime treatment with overnight hydration for around-the-clock care.

This restorative routine includes the Keratin Booster, a concentrated strengthening treatment formulated to help reinforce and regenerate weakened nails, and the S.O.S. Mask, an overnight treatment that deeply hydrates and replenishes for healthier-looking nails by morning.

Perfect for nails that have become soft, brittle, splitting, or damaged from everyday wear, gel manicures, or environmental stressors.

What's Included

Keratin Booster
A powerful daily treatment formulated with 10% concentrated active ingredients to help strengthen and restore fragile nails.

Key Ingredients:

• Plant-Based Keratin – Helps nourish and reinforce weakened nails

• AHA & Gluconolactone – Gently exfoliate the nail surface

• Silicon – Helps improve nail strength

• Biotin (Vitamin B8) – Supports stronger, healthier-looking nails

• Vitamin C – Helps protect against environmental stressors

S.O.S. Mask
An intensive overnight treatment designed to deeply hydrate and revitalize dry, damaged nails while you sleep.

Benefits

• Helps visibly repair damaged-looking nails

• Strengthens soft and fragile nails

• Supports healthier nail growth

• Deeply hydrates and nourishes

• Helps reduce splitting and breakage

• Easy day and night treatment routine

Visible Results*

• 85% reported harder nails

• 81% reported stronger nails

• 81% reported less nail splitting

Perfect For

• Soft nails

• Fragile or brittle nails

• Damaged-looking nails

• Post-gel manicure recovery

• Dry nail care

• Daily nail strengthening

How to Use

Day: Apply the Keratin Booster to clean nails to help strengthen and protect throughout the day.

Night: Apply the S.O.S. Mask before bed to deeply hydrate and nourish while you sleep.

A complete day-and-night nail care system designed to help restore strength, hydration, and healthy-looking nails in just one week.

Results based on consumer testing.