A blend of tara shrub extract and red seaweed compounds creates a protective film that makes hair 29% shinier, 21% easier to comb and 16% thicker (temporarily).
Smooth hair reflects light uniformly, while damaged hair scatters it. The plant-based coating flattens and aligns hair cuticles, mimicking healthy strands for enhanced gloss.
Unlike synthetic treatments, this natural film reduces friction, prevents tangling and may shield hair from environmental damage (pollution/UV).
Testing was done only on virgin brown hair for three washes; long-term effects and performance on color-treated/damaged hair remain unknown.
If commercialized, this sustainable, plant-powered solution could replace chemical-laden products, offering salon-level shine without harsh ingredients.
Scientists have unlocked a revolutionary plant-based solution for dull, lifeless hair—one that outperforms many high-end salon treatments. Researchers at the University of São Paulo combined extracts from a South American shrub called tara with compounds from red seaweed, creating a blend that makes hair measurably shinier, smoother and easier to manage. The findings, published in ACS Omega, reveal that treated hair reflected 29% more light and required 21% less force to comb compared to untreated strands.
Read Full Article: https://www.naturalnews.com/2026-02-23-breakthrough-natural-formula-boosts-hair-shine-study.html
