This Korean pharmacist is positive: this anti-aging serum with NMN promises lifted skin in just 4 weeks.

From the age of thirty onwards, the quest for the ideal anti-aging serum becomes a priority for many of us. Faced with a plethora of products on offer, making the right choice can be a real headache. But a Korean pharmacist and K-beauty expert has come to the conclusion that one product will clearly stand out from the crowd in 2026.

NMN, the flagship molecule that will revolutionize healthcare in 2026

Cosmetics laboratories are constantly striving to perfect their formulas. This year marks the advent of a promising active ingredient: NMN, or nicotinamide mononucleotide. The Korean pharmacist on the Instagram account @kglow.choi recommends Sioré’s NMN Intensive Serum as the best anti-aging serum serum.

This product boasts 99% NMN purity. As Vogue explains, this molecule acts as a precursor to NAD+, a natural coenzyme in the body. This plays a key role in many metabolic mechanisms, including skin aging.

Why NMN anti-aging serum penetrates better than NAD+.

Over time, NAD+ levels in our bodies fall sharply. Yet this coenzyme does not easily cross the skin barrier when applied directly. NMN offers a clever solution thanks to its smaller size.

Its passage into cells is facilitated, boosting NAD+ production. As a result, the effects of this anti-aging serum are significantly enhanced.

“My skin feels soft, supple and looks rejuvenated.”

A formula enriched with complementary active ingredients

The pharmacists behind Sioré have added other high-performance ingredients. These include PDRN, an extract of salmon DNA. This active ingredient promotes cell regeneration and improves skin texture.

What’s more, this serum contains glutathione andalpha-lipoic acid. These two components have recognized antioxidant properties. They play an active role in the fight against skin ageing.

• 99% purity NMN for NAD+ stimulation
• PDRN from salmon DNA for cell regeneration
• Glutathione with antioxidant properties
• Alpha-lipoic acid against oxidative stress
• Formula developed by expert K-beauty pharmacists

A trio of active ingredients for global action with this anti-aging serum

The combination of these ingredients reinforces the health of the skin barrier. As a result, skin regains suppleness and radiance more quickly. This anti-aging serum works on several fronts simultaneously.

The product’s light texture makes it easy to absorb. What’s more, it’s suitable for all skin types, even the most sensitive. Its formulation remains gentle despite its high concentration of active ingredients.

Visible results in just four weeks

Clinical tests conducted by the Sioré brand reveal encouraging figures. Skin firmness increases by 9.12% after one month of use. The appearance of wrinkles at the corners of the eyes improves in the same proportions.

Even more impressive is the 13.60% reduction in wrinkles around the mouth. These results, obtained in just four weeks, testify to the product’s effectiveness. Consumers confirm these observations in their reviews.

On Amazon, the comments speak for themselves. One user notes that her skin looks “visibly plumped and moisturized after application”. So, according to feedback from the field, this anti-aging serum lives up to its promise.

How to apply for optimum results

Application is quick and easy. Simply take one or two pumps of the product. Then apply to the entire face, tapping with the fingertips.

This gesture helps the anti-aging serum to penetrate the skin. Integrated into a daily skincare routine, it delivers its benefits progressively. The first effects are generally visible within the first few weeks.

Regularity remains the key to lasting results. Morning and evening, this treatment prepares the skin before moisturizing. With this approach, the lifting effect is maintained over the long term.

• anti-aging serum