FCL HA4 Plus Serum is an advanced hyaluronic acid complex that delivers intense, long-lasting hydration while targeting early signs of ageing. Powered by four forms of HA, Hylasome EG-10, MiniHA and Hymagic-AcHA, it plumps fine lines, restores bounce and smooths rough texture. Madecassoside and Osmogeline help calm irritation, support dermal restructuring and improve skin firmness, while witch hazel and Septionic M4 refine enlarged pores for a clearer, glass-skin finish. Dermatologist tested, FCL HA4 Plus Serum works for all skin types seeking anti-wrinkle care, pore tightening and dewy, hydrated radiance.