You're good to grow with this multi-peptide scalp serum. Designed to transform brittle, dry, and thinning hair, this concentrated booster functions like a fertilizer for your scalp. Powered by three potent peptides, post-biotics and caffeine, EverBoost is proven to activate 12 different genes associated with hair growth, outperforming both rosemary oil and the leading hair growth active*. (60ml / 2.0 fl oz each) *Based on an in-vitro gene expression study Benefits: - Dermatologist-developed & tested - Hypoallergenic & non-irritating - Designed for brittle, dry, and thinning hair - Soothing & hydrating - pH-balanced - Supports a healthy scalp microbiome - Color-safe - Silicone & sulfate-free - Vegan & cruelty-free