Sesderma Retises 050% Gel Tube 30 ml

Treatment of skin ageing and photoageing. Retinol is the only active ingredient that acts on collagen at 3 levels: repair (of the damage that the passage of time has caused to the fibres) + stimulation (of new collagen fibres) + protection (by inhibiting collagenase). It also regulates the activity of the altered melanocyte, reducing skin blemishes and stimulates the proliferation of epidermal keratinocytes (exfoliating action). Niacinamide reduces the transfer of melanosomes to keratinocytes (depigmenting action), stimulates the production of new collagen, protects the skin from the action of free radicals, regulates ceramide synthesis (moisturising action) and prevents skin inflammation.