DS Laboratories Spectral Men’s Hair Density Serum & Spectral Booster — Leave-In Thickening Duo

Two-Step System for Men Seeking Fuller-Looking Hair

DS Laboratories presents a focused duo designed for men who want the appearance of thicker, healthier hair. Spectral Men’s Hair Density Serum (formerly Spectral.DNC-N) is a lightweight, leave-in formula that targets the scalp and helps the strands look denser over time. This serum is crafted to fit into a daily routine without leaving a heavy residue, so it blends with other grooming steps and styles seamlessly.

Pair it with Spectral Booster (formerly Spectral.F7), a booster that features a peptide complex called Astressin-B. The combination aims to support a balanced scalp environment and the look of density from root to tip. The duo is designed to work together, amplifying the appearance of fullness while remaining comfortable to wear under day-to-day hair care routines.

Key Active Ingredients and Benefits

• Nanoxidil, caffeine, biotin, and antioxidants nourish the scalp and hair, helping strands look stronger and more resilient.
• Astressin-B peptide complex in Spectral Booster targets thinning areas to support the look of density.
• Designed specifically for men’s routines with a lightweight, non-greasy finish that won’t weigh hair down.

What to Expect

• Non-greasy, quick-absorbing texture suitable for morning and evening use.
• Complementary actions that may help hair appear fuller and more voluminous over time.
• Scalp-friendly formula intended to support healthy scalp conditions during periods of lifestyle stress or seasonal changes.

How to Use

• Apply Spectral Men’s Hair Density Serum to a clean, dry or towel-dried scalp, distributing evenly across thinning zones.
• Follow with Spectral Booster on targeted areas to enhance density appearance and overall hair vitality.
• Do not rinse; allow both products to absorb before styling. Use as part of your regular routine.

Packaging may vary by batch. The two-product system is designed to slot into a typical grooming routine, offering a steady, practical approach to maintaining the look of fuller hair.