While retinol is a powerful topical ingredient proven to increase cellular turnover, advanced peptides offer an entirely different mechanism of action that is highly effective for anti-aging—often without the associated dryness. Proprietary blends, such as the TriHex Technology® found in ALASTIN Skincare, utilize specific peptides to actively clear out damaged, clumped collagen and elastin caused by sun exposure. This “remove and rebuild” process creates an optimal environment for the skin to replenish new proteins, offering firming benefits that serve as a brilliant alternative or complement to traditional retinol therapies like SkinCeuticals Retinol.