Nioxin Age Defense Serum — Leave-In Scalp Treatment for Density & Gray Care

Revive your scalp and extend your hair's natural vibrancy. Nioxin Age Defense Serum is an advanced, lightweight, leave-in scalp treatment designed to target early signs of hair aging—including thinning, loss of luster, and premature graying.

Formulated with a potent blend of Black Oat Peptides, Niacinamide, and Caffeine, this non-greasy formula stimulates hair follicles, deeply hydrates the scalp, and supports natural melanin synthesis right at the root. With regular use, it restores hair density, volume, and softness while helping preserve your hair's natural hue.

Key Benefits

• Targets Early Graying & Thinning: Clinically proven to support natural melanin production and boost hair density directly from the root.

• Lightweight Leave-In Formula: Absorbs instantly without leaving greasy residue or weighing down your hair.

• Energizes Hair Follicles: Infused with Caffeine and Niacinamide to stimulate microcirculation and revitalize sluggish follicles.

• Deep Scalp Hydration: Keeps the scalp nourished, soft, and balanced to prevent dryness and irritation.

• Safe for Color-Treated Hair: Gentle formula free from sulfates, parabens, and silicones that protects color integrity.

Powered by Scalp-First Actives

• Black Oat Peptides: Deeply hydrate and fortify both the scalp barrier and hair shaft structure.

• Niacinamide (Vitamin B3): Enhances scalp barrier function, improves blood flow, and promotes healthy hair growth.

• Caffeine: Energizes the scalp, invigorates roots, and combats follicle miniaturization.

• Melanin Support Complex: Helps sustain hair pigmentation to delay the onset of gray strands.

How to Use

1. Step 1: Towel-dry hair or use on a dry scalp. Part hair into sections to expose the scalp.

2. Step 2: Apply the serum directly onto the scalp, focusing on areas showing signs of thinning or graying.

3. Step 3: Gently massage in circular motions for 1–2 minutes to distribute evenly and promote absorption.

4. Step 4: Do not rinse. Style hair as usual. Use daily for maximum results.

Best For: All hair types and textures showing early signs of aging, thinning, dullness, or premature grays.