☆☆☆☆☆ 0.0 0Review KYOGOKU Collagen +Boost – 100% Pure Japanese Fish Collagen Powder | Deep Repair for Damaged Hair & Scalp | Mix with Shampoo, Treatment, or Hair Color | Additive-Free, Ultra-Fine for Maximum Absorption Star5 0 % Star4 0 % Star3 0 % Star2 0 % Star1 0 %