KJ Collagen Power

KJ Collagen Power At KARINE JONCAS, we love Collagen! It is an inescapable ingredient when it comes to anti-aging. Ultra- performing, it improves the suppleness, firmness and elasticity of the skin. Additionally, it helps to hydrate and leaves skin feeling soft. Ideal for both prevention and correction, this multipurpose active is essential as Collagen starts […]