About this item

• Boosts Density & Strength for Thicker-Looking Hair - Spectral Booster, formally Spectral.F7, is an advanced hair booster featuring Astressin-B, a powerful peptide complex designed to support visibly fuller, healthier hair. This cutting-edge serum targets thinning hair and promotes the look of density and strength from root to tip.
• Supports Scalp & Hair Wellness - Engineered to help reduce stress-induced shedding, Spectral Booster improves scalp vitality and creates a balanced environment that supports hair quality over time. Ideal for those dealing with seasonal hair loss or lifestyle stressors.
• For Men & Women Concerned with Thinning Hair - Perfect for both men and women, this dermatologist-tested serum is designed for individuals seeking a daily solution to promote the appearance of stronger, more resilient hair without harsh residue.
• Lightweight, Water-Based Formula - No Greasy Buildup - Unlike oil-based products, Spectral Booster features a fast-absorbing water-based formula that delivers active ingredients without leaving hair heavy, greasy, or sticky. Ideal for layering with other treatments in your routine.
• Clinically Inspired, Powered by Nanosome Technology - DS Labs' patented Nanosome Technology ensures continuous delivery of ingredients for longer-lasting, targeted results. Trusted by professionals, this breakthrough system enhances efficacy and performance.