Elevate your haircare with Function of Beauty's Straight Hair Mask. This is more than just a conditioner – it's your ticket to effortlessly stunning, hydrated hair with a non-greasy, silky shine. Customizable with up to three #HairGoal Boosters, so you can discover the perfect custom formula for your unique needs. Build Your Unique Blend Craft the perfect hair mask that resonates with your hair type and goals. Begin by selecting the Straight Hair Mask base, enriched with the goodness of Seaweed Extract, Watermelon Seed Oil and Meadowfoam Seed Oil. Customize Your Formula with #HairGoal Boosters Take control of your hair goals by choosing up to 3 #HairGoal Boosters to customize your Straight Hair Mask. Function of Beauty recommends this amazing trio for Straight Hair: Volumize - Formulated with Amaranth Seed Extract to rejuvenate limp strands, adding life and body. Strengthen – Formulated with Pea Sprout Extract to improve resilience and elasticity, preventing future hair breakage. Lengthen - Formulated with Hops Extract to promote hair growth for stronger, healthier hair. Seamlessly add your #HairGoal Boosters to your Function of Beauty Hair Mask for a personalized haircare experience that speaks to your unique needs. Indulge with our signature Nude Peach fragrance – with notes of peach nectar, zesty lemon, and delicate jasmine notes - delivering a spa-like experience in the shower. We are clean, conscious, and sustainable - Function of Beauty believes in clean beauty that cares for you and the planet. Our Custom Straight Hair Mask is 95% naturally-derived (per ISO 16128), sulfate-free, cruelty-free, and 100% vegan. We prioritize sustainability with bottles made from recycled plastic that are 100% recyclable. Transform your haircare routine into a personalized journey with Function of Beauty – where beauty meets personalization.