Beauty Garage Shea 18-MEA Collagen Therapy Hair Filler Treatment is a powerful restorative solution formulated for bleached, damaged, and fragile hair. Infused with 18-MEA, collagen, and AIS Technology, it works deep within the hair shaft to rebuild structure, lock in moisture, and restore lost lipids for improved elasticity, smoothness, and shine. Enriched with nourishing ingredients like shea butter, hydrolyzed collagen, moringa, and sunflower seed extract, this sulfate- and paraben-free treatment revives hair vitality and strength. Ideal for post-bleach recovery, it delivers salon-like softness and resilience in just one use.