Biolage Full Rescue Restorative Hair Mask for Thin Hair – Strengthens, Hydrates & Fuller-Looking Hair

Restore softness and fullness with a lightweight, silicone-free mask

Meet the Full Rescue Restorative Mask, a lightweight treatment designed for thin hair that craves moisture without weighing strands down. A micro-dosed blend of rosemary oil and niacinamide targets nourishment where it matters most, helping hair feel softer and look fuller from root to tip.

Key ingredients and what they do

The formula centers on steam-distilled rosemary oil and triple-purified niacinamide. Rosemary oil may help invigorate the scalp and strands, while niacinamide supports moisture balance for a healthier-feeling scalp and hydrated hair.

• Softens hair for a smoother, silkier feel
• Seals strands from root to tip to reduce frizz
• Lightweight hydration that won’t weigh down thin hair
• Targets fullness and body without heaviness

What you can expect

Used as part of a regular routine, the mask delivers deep hydration and a silky texture. With repeated use, you may notice strands that appear more voluminous and manageable, while maintaining flexibility.

• Silky-soft texture and easy detangling
• Deep hydration that helps retain moisture
• A visibly fuller appearance without stiffness

How to use

• After using Full Rescue Shampoo, apply to wet hair
• Massage through and wait 3–5 minutes
• Rinse thoroughly; use twice weekly in place of conditioner for best results

Fit and routine

Part of the Full Rescue collection, this mask pairs with the Shampoo, Serum, and Spray to support strength and smoothness. It’s designed to work harmoniously with thin hair care routines, offering a balanced combination of moisture and density. Explore how this lightweight mask may fit into your regimen and help you achieve a soft, hydrated look that feels manageable.