Skin Nourishing Serum (Hydrating/Anti-Aging)

Using retinol and hyaluronic acid as separate products requires careful layering and timing to avoid interference. This Skin Nourishing Serum integrates both into a single optimized formula alongside Acetyl Hexapeptide-8, Copper Peptide-1, Soluble Collagen, and Adenosine — creating a multi-action serum that addresses anti-aging from five different mechanisms simultaneously: cell turnover (Retinol), deep hydration (Hyaluronic Acid), wrinkle reduction (Hexapeptide-8), collagen stimulation (Copper Peptide-1), and cellular energy (Adenosine). The result is a more efficient, more powerful treatment in one step, without the guesswork of combining separate actives.

This serum is suitable for all skin types including dry skin. Hyaluronic Acid draws moisture into the skin and holds it there, while Glycerin and Urea act as additional humectants that reinforce hydration at multiple skin layers. Soluble Collagen enhances skin elasticity and smoothness, and Allantoin soothes and softens dry or irritated skin. For very dry skin, apply the serum to slightly damp skin after cleansing to maximize the hydrating effect of the Hyaluronic Acid, then seal with your moisturizer immediately after application to lock in the moisture.

Adenosine is a naturally occurring molecule found in all living cells that plays a key role in cellular energy production. In skincare, topical Adenosine has been shown to energize skin cells, stimulate collagen and elastin synthesis, reduce the depth of wrinkles, and improve overall skin smoothness and firmness. It works particularly well in combination with Retinol — while Retinol drives cell turnover from the surface, Adenosine supports the energetic health of the cells undergoing that renewal, accelerating the visible anti-aging outcomes and helping skin recover more efficiently from daily environmental stress.

Retinol and Copper Peptide-1 are complementary anti-aging actives that work on different but synergistic pathways. Retinol accelerates surface cell turnover, revealing newer skin below. Copper Peptide-1 works deeper in the dermis, stimulating collagen and elastin production while enhancing wound healing — which is especially relevant because retinol can cause minor micro-inflammation as it remodels the skin. The copper peptide helps manage that inflammation, supports structural repair, and firms the skin from within while the retinol works from the outside in. Together they address both the surface texture and the deeper structural integrity of the skin.

Yes, but layering order matters. In the morning, apply this serum after cleansing, allow it to absorb for 30–60 seconds, then follow with your moisturizer and SPF. In the evening, apply it after cleansing on clean skin before your moisturizer. If you're also using the 2% Salicylic Acid + HA Serum or the Glycolic Advanced Moisturizer, alternate them on different evenings rather than layering multiple exfoliating actives in the same routine to avoid over-sensitizing your skin. The Retinol in this serum pairs especially well with the Eye Lifting Cream for the eye area and the Revitalizing Neck Cream for a complete anti-aging routine from face to décolleté.