Unsure which Medik8 serum you actually need in your routine? Here is the quick clinical breakdown to help you match the right active ingredients to your specific skin goals: Exo-PDRN Prismatic+ (AM/PM): The barrier rescue treatment. Uses advanced exosomes and vegan PDRN to soothe redness, restore compromised skin and boost natural radiance. Niacinamide Peptides (AM/PM): The clarity and pore refiner. Formulated with 10% Niacinamide to control excess oil, clear congestion and leave a smooth, glass-skin finish. Liquid Peptides Advanced MP (AM/PM): The expression line targeter. Uses next-gen peptides to smooth deep-set wrinkles and visibly firm. C-Tetra Advanced (AM): The morning shield. Packed with 20% Vitamin C to fade dark spots, even out skin tone and protect against environmental damage. Crystal Retinal (PM): The overnight skin transformer. Accelerated retinaldehyde to smooth texture, boost elasticity and diminish fine lines without irritation. Which serum is your skin calling for? #S...