Sesderma retises nano 0,25% gel photoaged skin

Sesderma retises nano 0,25% gel photoaged skin is a treatment against skin aging and photoaging. Retinol is the only active ingredient that acts on collagen in three stages: repair (damage to fibers over time) + stimulation (new collagen fibers) + protection (to inhibit collagenase).

It also regulates the activity of altered melanocytes, reducing skin blemishes and stimulating proliferation of epidermal keratinocytes (exfoliating action). Nicotinamide reduces melanosome transfer to keratinocytes (depigmentation), stimulates new collagen production, protects skin from free radical action, regulates ceramide synthesis (moisturizing action) and prevents skin inflammation.

Key Ingredients.:

• √ Hyaluronic Acid: Hyaluronic acid is naturally present in all living organisms, is a universal component of the spaces between cells in tissues (extracellular space) and a constituent of the matrix. It is a glycosaminoglycan with a key role in skin hydration due to its ability to retain water.
• √ Niacinamide: Niacinamide (nicotinamide) is an antioxidant and anti-inflammatory that brings radiance to the skin of the face. Helps even out skin tone by eliminating yellowing due to age. Stimulates the synthesis of collagen and epidermal ceramides. Prevents water loss from the skin.
• √ Retinol: Retinol is a powerful anti-wrinkle agent that increases the natural production of collagen. Reverses sun damage. Restores skin vitamin A levels decreased by UVA. It is a moisturizer: it increases the synthesis of hyaluronic acid. Stimulates fibroblast proliferation. It acts on blemishes and improves the structure of the skin.