Why is there less green rooibos extract in the Serum LIGHT?

We have reduced the concentration of Aspalathin-enriched green rooibos tea to just less than 1% in the formulation to accommodate all skins tones, including extremely fair skins. Our pressed serum adds a ‘warm’ glow to the face due to the natural richness in colour of our green rooibos extract. Our API ingredient remains at efficacious levels in both formulas.