Spectral Booster (formerly Spectral.F7) is a lightweight, leave-in cosmetic serum crafted to improve the look of hair density and fullness over time. Featuring Astressin-B peptide, copper peptides, adenosine, and supporting ingredients, it integrates seamlessly into your daily routine and pairs well with Revita Shampoo & Conditioner. The water-based formula absorbs quickly and leaves no greasy finish. DS Labs’ Nanosome Technology helps distribute ingredients evenly where applied for a polished, fuller-looking result.
Fuller, Thicker Looking Hair - Spectral Booster is a leave-in serum designed to enhance the appearance of hair density and strength with consistent use.
Scalp & Hair Routine Support - Helps create a balanced, refreshed look on the scalp and leaves hair looking more resilient great for areas that appear sparse.
For Men & Women - Daily use formula for anyone seeking a denser looking, well-groomed style without heaviness.
Lightweight, Water-Based - Fast absorbing, non-greasy serum layers easily with other products, won’t weigh hair down or leave sticky residue.
Nanosome Technology - DS Labs’ micro-encapsulation helps disperse key ingredients evenly on the scalp for consistent coverage throughout the day.