The Ordinary Multi-Active Delivery Essence instantly hydrates, nourishes, and strengthens the skin barrier. Formulated with four advanced active technologies, including 10% Glycerin and 5% Propanediol, this face serum helps boost skin hydration while enhancing the penetration of other skincare ingredients. Clinically proven to double the absorption of Niacinamide 10% + Zinc 1% within an hour, this innovative essence leaves skin feeling softer, smoother, and more luminous from the very first use. Perfect for all skin types, it delivers long-lasting hydration and preps your skin for maximum skincare benefits. Hydration is key to healthy, radiant skin, and The Ordinary Multi-Active Delivery Essence takes it a step further by not only providing intense moisture but also enhancing the penetration of other skincare ingredients. Infused with a powerhouse combination of four active technologies—including 10% Glycerin and 5% Propanediol—it supports water retention, reinforces the skin barrier, and ensures long-lasting hydration. In clinical testing, it doubled the penetration of Niacinamide 10% + Zinc 1% within an hour, making it the perfect pre-serum step to maximise your skincare routine. Expect softer, smoother, and more radiant skin from the first use. Instant softness: Immediately hydrates** and conditions, for softer-feeling skin*** Lasting hydration: Gives instant and all-day lasting hydration** Enhanced Ingredient Penetration: Doubles the penetration of Niacinamide 10% + Zinc 1% after 1 hour* Long-term luminosity: Keeps skin luminous all-day***. Visible Smoothing: Skin looks immediately smoother***. *In-vitro testing measured after applying Multi-Active Delivery Essence followed by Niacinamide 10% Zinc 1% vs Niacinamide 10% + Zinc 1% alone. **Clinical testing on 20 people after single application. ***Clinical testing on 35 people immediately after applying the product.