DS Laboratories Spectral.RS (60ml)

Spectral.RS takes a different approach to hair thinning. Where most treatments focus on androgenic hair loss, this high-performance serum targets diffuse thinning - the kind caused by hormonal shifts, menopause, stress, medication, and nutritional deficiency - through a focused blend of peptides, Adenosine, Retinol, and Shea Butter, all without the use of minoxidil. Light, transparent, and non-greasy, it leaves hair easy to style while continuing to work via DS Laboratories' Advanced Nanosome Delivery System long after application.

Who's It For

Spectral.RS is for anyone experiencing diffuse hair thinning from causes beyond DHT - including hormonal changes, menopause, stress, or nutritional deficiency. It works for both men and women, and is particularly well suited to those who want an effective, drug-free alternative to minoxidil-based treatments. Suitable for daily use on all hair types.

Key Benefits

• Targets diffuse hair thinning across multiple causes - hormonal, stress-related, nutritional, and medication-induced
• Drug-free formula uses peptides and ion-channel openers that support hair growth without minoxidil side effects
• Adenosine prolongs the hair growth cycle to support longer, thicker, more resilient strands
• Retinol supports cell turnover at the scalp, improving active ingredient absorption and follicle health
• Lightweight and transparent - applies cleanly without weighing hair down or leaving residue
• Advanced Nanosome Delivery System carries actives deep into epidermal cells for maximum impact 

Key Ingredients

• Diaminopyrimidine Oxide - A compound that acts as an ion-channel opener to support scalp circulation and follicle stimulation, delivering minoxidil-like benefits through a drug-free mechanism.
• Capixyl (Biotinoyl Tripeptide-1) - DS Laboratories' hero peptide active, Capixyl supports the anchoring proteins around the follicle, helping to reduce shedding and strengthen the hair shaft from the root.
• Adenosine - A clinically studied active that prolongs the anagen (growth) phase of the hair cycle, encouraging thicker, longer-looking hair over time.
• Retinol - Promotes healthy cell turnover at the scalp level, improving the environment for follicle function and enhancing the absorption of surrounding actives.
• Copper Tripeptide-1 - A tissue-remodelling peptide that supports follicle size and growth signalling, helping to reverse the visible effects of thinning over consistent use.
• Taurine - Supports keratin production and helps prevent the follicle rigidification associated with hair loss, strengthening the structural integrity of the hair shaft.

How To Use

Apply directly to the scalp in areas of concern. Distribute evenly and massage in gently with fingertips. Do not rinse. Leave on and style as usual. For best results, use twice daily - morning and evening - as part of a consistent daily routine.

Why MASC Recommends This

Most hair loss treatments are built around one cause. Spectral.RS is built around several - making it the most versatile serum in the DS Laboratories range. For anyone whose thinning doesn't fit the typical androgenic pattern, or who wants a drug-free daily treatment without compromising on efficacy, this is the product that fills that gap.