Allies of Skin

Act + Acre is a New York-based clean haircare brand founded in 2018 by Colm Mackin and Helen Reavey, a professional hairstylist. The brand pioneers a Cold Processed” method, which preserves nutrient integrity by formulating without heat. Its product line — including the Scalp Detox and Cold Processed Cleanse — is designed to improve scalp health and stimulate hair growth. Act + Acre uses plant-based ingredients, essential oils, and prebiotics, with a focus on sustainability and wellness. All products are vegan, cruelty-free, and packaged in recycled materials. What makes the brand distinctive is its scientific, scalp-first philosophy, merging haircare with overall well-being. With its minimalist design and clean innovation, Act + Acre is redefining the future of healthy hair from the roots up.

In Common Beauty, founded in 2013 by celebrity hairstylists Nikki Lee and Riawna Capri, is a Los Angeles-based brand focused on healthy, inclusive haircare. Its lightweight, vitamin-rich formulas—such as the Magic Myst Universal Elixir—repair and hydrate all hair types without heaviness. Each product is color-safe, cruelty-free, and formulated without parabens or sulfates. The brand bridges salon performance with simplicity, creating products that deliver visible strength and shine. What makes In Common Beauty unique is its one line for all hair” philosophy, offering universal, stylist-approved care that simplifies modern routines without sacrificing results.

Divi is an American scalp-care and wellness brand dedicated to promoting healthy hair growth through science-driven formulations. The brand’s hero product, the Divi Scalp Serum, is infused with amino acids, peptides, and caffeine to nourish the scalp, balance oils, and strengthen hair follicles. Divi’s clean formulations are vegan, cruelty-free, and made without silicones, sulfates, or artificial fragrances. The brand emphasizes scalp health as the foundation of overall hair wellness, combining clinical research with minimalistic packaging and transparent communication. What makes Divi distinctive is its focus on scalp-first solutions that merge beauty and wellness — addressing the root causes of thinning and breakage rather than masking symptoms. It has quickly grown into a leader in modern scalp-care innovation.