DS Laboratories Spectral Women’s Hair Density Serum 60 mL — Lightweight Leave-In with Nanoxidil for Fuller, Thicker-Looking Hair

This 60 mL serum (formerly Spectral.CSF) blends targeted actives like Nanoxidil, caffeine, biotin, peptides, and antioxidants in a non-greasy base designed to be used daily on the scalp. It’s engineered to integrate into a woman’s styling routine without weighing strands down or leaving residue, while focusing on the visual effects of fuller, thicker-looking hair.

How does this serum fit into a daily hair routine?

Apply the serum directly to the scalp on clean, dry or towel-dried hair, then style as usual. Because the formula absorbs quickly and won’t make hair oily, it works before blow-drying, air-drying, or other styling steps.

• Leave-in application — no rinsing required
• Fast absorption for immediate styling
• Suitable for all hair types and textures
• Designed for daily or as-directed use

What key ingredients are in the formula and what do they target?

The serum combines Nanoxidil for topical density support with caffeine, biotin, peptides, and antioxidants to improve scalp and hair appearance. Ingredients are selected to enhance the visual fullness and manageability of hair without heavy oils.

• Nanoxidil — topical agent developed for hair density appearance
• Caffeine — scalp energizing feel and targeted application
• Biotin and peptides — support the look and resilience of strands
• Antioxidants — help protect against environmental stressors

Will it feel greasy or affect styling?

No — the formulation is intentionally lightweight and non-greasy so it won’t weigh hair down or interfere with volume and texture. Users report quick absorption and minimal residue, making it compatible with common styling products.

• Lightweight base for natural movement
• Non-greasy finish preserves volume
• Works under heat styling and other products
• Designed to maintain hairstyles while adding visible density

Who is this for: DS Laboratories Spectral Women’s Hair Density Serum is aimed at women who want an easy, daily leave-in product to enhance the appearance of fullness and manageability. It’s geared toward anyone seeking topical, appearance-focused results without altering their usual hair care or styling regimen.

Ingredients

5% Nanoxidil, Niacinamide, Tricopper Peptides, Ginseng, Apple Stem Cell Extract