We believe everyone deserves beautiful,
healthy hair.
Plant Theory was created with a simple vision: to harness the healing power of plants to restore the vitality of your hair and scalp. From the very beginning, we’ve been dedicated to formulating clean, vegan hair care that blends ancient botanical wisdom with modern sustainability.
Our theory is simple — earth has given us millions of plants used for centuries to heal the mind, body, and soul. We’ve carefully sourced rich, plant-based ingredients like avocado oil, argan oil, quinoa protein, and silk amino acids to deliver intense moisture, strength, shine, and protection. Every formula is paraben-free, sulfate-free, cruelty-free, and crafted with sustainability in mind.
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We’ve carefully crafted our treatments with essential vitamins, minerals, and botanicals to infuse essential nutrients for maximum shine, strength, and the ultimate in lasting hair health and vitality.
8.0 fl oz //
This is a conditioning mask with lush protein. Revive and repair your hair with our deeply nourishing Conditioning Hair Mask. Formulated with clean, plant-based ingredients, vitamins, and essential fatty acids, it penetrates deeply to restore moisture, strength, and shine while reducing breakage. Leaves hair smooth, manageable, and frizz-free with every use.
Key Benefits
Intensive moisture & repair
Strength & elasticity
Frizz control & manageability
Key Ingredients
Avocado Oil – rich in fatty acids for deep hydration
Organic Ginkgo Biloba Leaf Extract – supports circulation & scalp health
Pro-Vitamin B5 – strengthens and improves elasticity
Silk Amino Acids – smooths hair and reduces frizz
+Plant-Based
+Vegan & Cruelty-Free
+Paraben & Sulfate-Free