Peach & Lily Retinal For All Renewing Serum

Peach and Lily Retinal For All Renewing Serum marks the brand's entry into retinoid territory with a patent-pending encapsulated retinaldehyde delivery system. At 0.1% retinaldehyde (retinal), the formula delivers a form of vitamin A approximately 20 times more potent than conventional retinol at equivalent concentrations, while micro-encapsulation slows release to minimize the irritation commonly associated with prescription-grade retinoids. The formula pairs retinal with 0.3% ectoin, a protective extremolyte derived from extremophile microorganisms shown to reduce retinoid-related sensitivity and redness. Heartleaf (Houttuynia cordata) extract and perilla leaf extract add calming support, while a ceramide complex reinforces the moisture barrier that retinoids can temporarily weaken. Sodium hyaluronate provides surface-level hydration. At $55 for 30ml, this serum is priced for enthusiasts seeking clinical-grade retinoid performance without a prescription. Brand-published clinical data reports a 50% reduction in fine lines and a 62% improvement in skin texture. With 718 reviews at 4.7 out of 5 on Ulta Beauty, it is one of the more transparently supported Korean retinoid serums on the mass market.