With its clean, silicone-free formula composed of 94% natural-origin ingredients, the daily-use serum replenishes mature, brittle and damaged tresses with nutrient-rich moisture, while also shielding strands from the harmful effects of heat-styling. Lightweight and fast-absorbing, the thermal hair serum offers protection against artificial heat (up to 230°C), which can cause damage or lead to breakage and weakened hair. Fortified with Prickly Pear Seed oil, a wonder ingredient that boasts one of the richest vegetal sources of antioxidants, omega fatty acids and amino acids, the botanically-powered elixir helps reinforce each strand and boost your hair’s defences against environmental aggressors. Another highly-concentrated source of fatty acids and carotenoids, Tucuma Butter, provides support to stressed hair in need of restructuring, while deeply moisturising, softening and awakening shine.Smooth a pea-sized dollop to your lengths (especially before blow-drying, straightening or curling) to give your hair a beautifully silky, shiny finish that's impervious to static, with improved resistance to humidity, split-ends, breakage and frizz.