Chanel Hydra Beauty Serum 1.7oz, 50ml Chanel Hydra Beauty Serum Hydration Protection Radiance immediately hydrates and protects the skin. Fresh and soothing, it comforts and boosts overall radiance. Chanel Hydra Beauty Serum contains the key ingredients of Camellia Alba PFA (Poly-Fractioned Active. It’s an ultra-pure, ultra-powerful ingredient created through an exclusive purification technique developed by Chanel), an active ingredient that promotes optimal moisture retention within skin cells. When combined with an improved, more-powerful version of Blue Ginger PFA (a vital antioxidant) and hyaluronic acid, the perfect synergy of ultimate hydration and protection is created.