Product details:Designed to tackle the four major signs of ageing (think: wrinkles, pores, dark spots and uneven texture), the Dynamic Skin Retinol Serum is a powerful, multi-retinoid serum that works hard yet is gentle enough to use every night (with caution!). So, why is this powerhouse so effective? Well, for starters it contains a 3.5% retinoid complex of fast-acting granactive retinoid, retinol, time-released encapsulated retinol, and a retinol booster, helping to release the skin-smoothing actives at different speeds. Stick with this over time and it'll help reduce the appearance of fine lines and wrinkles, smooth out skin texture, and even brighten dark spots. To balance and bolster the actives, concentrated squalane is infused to increase your skin's resilience, while oat-derived beta-glucan supports the skin barrier and tops up hydration levels. Dermalogica Dynamic Skin Retinol Serum 30ml