Brand: Nécessaire

This lightweight, multi-protein conditioner is formulated to restore strength, smoothness, and softness to all hair types—without leaving behind residue. Infused with rosemary, ceramides, and a clinically studied peptide complex, it helps improve manageability while supporting scalp health and visible thickness over time.

A blend of hydrolyzed proteins works on every layer of the hair strand to reduce breakage, while emollients and ceramides help maintain moisture balance. Fragranced with fresh rosemary, mandarin, jasmine, and cedar, the formula delivers sensorial care that supports hair and scalp in equal measure.

INSIDE THE FORMULA

• Rosemary Oil, Extract, and Water: Stimulates circulation and supports healthy hair growth while purifying the scalp.
• Multi-Protein Complex (Jojoba, Quinoa, Pea, Rice, Vegetable): Strengthens hair at the cuticle and cortex levels to reduce breakage and boost elasticity.
• Plant Emollients + Avocado Oil: Soften and hydrate strands without weighing hair down.
• Ceramides (AP, AG, EOP, NP, NG): Restore the scalp barrier, lock in moisture, and help maintain a healthy scalp microbiome.
• Capixyl™ (Acetyl Tetrapeptide-3 + Clover Flower Extract): Peptide complex clinically shown to reduce visible thinning and support density.
• Niacinamide + Panthenol: Soothe the scalp and enhance shine.
• Sodium Hyaluronate: Hydrates and smooths strands for a healthier look and feel.
• Made without SLS/LES, Silicones, Phthalates, Parabens, and PEGs.

VISIBLE RESULTS

• Detangles and softens without buildup
• Strengthens hair to reduce breakage
• Supports the look of fuller, thicker hair
• Hydrates and smooths from root to tip
• Helps calm and balance the scalp barrier

Before Use

Read the product packaging for current ingredients, directions, and warnings. Manufacturer formulas and packaging may change. Check the selected shade, size, or volume before ordering. Do not use an ingredient to which you know you are allergic.

Shipping and Returns

Free standard U.S. shipping. Estimated handling: 1–3 business days; estimated transit: 6–9 business days. Eligible returns and exchanges may be requested within 30 calendar days after delivery. Ordinary beauty-product returns must remain unopened and unused, with any supplied hygiene seals intact. Defective, damaged, or incorrect items are reviewed separately. Read our Shipping Policy and Return and Refund Policy for the full conditions.