Nécessaire Rosemary Leave-In Mask | Keratin Hair Mask for Strengthening Damaged Hair | All Hair Types & Textures | Color-Safe, Sulfate-Free | 2 oz

Product Overview

Nécessaire Rosemary Leave-In Mask is a lightweight, leave-in keratin hair mask designed to strengthen and repair damaged hair. Formulated for both women and men, it works on all hair types and textures—from fine and straight to thick and curly. This color-safe, sulfate-free formula nourishes hair without stripping color or causing buildup. In a convenient 2 oz tube, it's perfect for travel or daily use.

Key Features & Benefits

• Keratin-Infused Strengthening: Keratin helps rebuild hair's natural protein structure, reducing breakage and split ends.
• Rosemary Extract: Known for stimulating the scalp and promoting healthy hair growth, rosemary adds a refreshing botanical boost.
• Leave-In Convenience: No rinse required—apply to damp or dry hair for instant moisture and manageability.
• Color-Safe & Sulfate-Free: Gentle enough for color-treated hair, free from harsh sulfates that can strip color and moisture.
• Universal Formula: Suitable for all hair types, textures, and genders. Lightweight enough for fine hair, yet hydrating enough for coarse or curly hair.
• Clean Ingredients: Free of parabens, phthalates, and synthetic fragrances. Dermatologist tested.

How to Use

Apply a small amount (about a quarter-sized dollop) to clean, damp hair. Focus on mid-lengths and ends, avoiding the roots to prevent greasiness. Comb through with fingers or a wide-tooth comb for even distribution. Do not rinse. Style as usual. For extra hydration on dry hair, apply a pea-sized amount to smooth flyaways and add shine.

Who It Is For

This mask is ideal for anyone with damaged, over-processed, or dry hair. It's particularly beneficial for those who use heat styling tools, color their hair, or have been exposed to environmental stressors. The lightweight formula makes it suitable for fine hair, while the nourishing ingredients cater to thick, curly, or coily textures. Both men and women can incorporate it into their daily hair care routine.

Why Choose This Product

Nécessaire is committed to clean, effective hair care. This leave-in mask delivers professional-grade strengthening without the weight of traditional masks. Unlike heavy treatments that can flatten hair, this formula leaves hair soft, shiny, and resilient. Its travel-friendly size allows you to maintain your hair health on the go. Plus, the rosemary scent is invigorating and natural.

Technical Details

• Size: 2.03 fl oz (60 ml)
• Dimensions: 2.07 x 2.07 x 4.22 inches
• Color: Off White
• Free Of: Sulfates, parabens, phthalates, synthetic fragrances
• Safe For: Color-treated hair, all hair types

Transform your hair with Nécessaire Rosemary Leave-In Mask—the daily dose of strength and moisture your hair craves.