The INKEY List Exosome Hydro-Glow Complex serum — lightweight hydrating, radiance-boosting treatment

The INKEY List Exosome Hydro-Glow Complex is a lightweight, multifunctional serum that resurfaces, hydrates and brightens skin using plant-derived exosomes and complementary actives.

Designed to bring a professional-level facial experience into daily skincare, this serum pairs tiny plant-sourced exosomes with exfoliating and barrier-support ingredients to target texture, radiance and hydration. The formulation is silky and non-tacky so it layers easily under treatments, moisturizers and makeup and can be used both morning and night as the first serum after cleansing.

How does this serum improve skin radiance and texture?

The product leverages plant-derived exosomes—very small vesicles designed to act as targeted messengers—alongside gentle exfoliants to refine surface texture and restore a healthy-looking glow. Improvements in smoothness and radiance are visible with consistent use as the formula supports surface renewal.

• Contains concentrated exosomes to support cell signalling near the skin surface.
• Prickly pear extract provides mild exfoliation for improved texture.
• Light, creamy texture promotes even absorption for a dewy finish.

What hydrating and barrier support does it provide?

Hydration comes from a blend of humectants and protective ingredients designed to hold moisture and strengthen the skin barrier. These actives help the skin retain hydration for extended periods while reducing feeling of tightness.

• Hyaluronic acid helps attract and retain moisture in the skin.
• Ectoin supports barrier resilience against environmental stressors.
• Formulation provides lightweight, lasting hydration without stickiness.

Will this help with firmness and renewal?

The serum includes Kollaren™, an ingredient selected to help support a firmer-looking complexion when used consistently. Combined with exosome technology and exfoliating botanicals, it aims to enhance visible renewal and the overall feel of skin.

• 1% Kollaren™ included to support skin firmness appearance.
• Exosome messaging and exfoliation encourage surface renewal.
• Regular use can contribute to a smoother, more refined look.

How should I layer and use it in my routine?

For best results, apply this serum as the first treatment after cleansing—both morning and night. Use a small, pea-sized amount for face and neck, then follow with any targeted serums, moisturizer and SPF in the morning.

• Use twice daily, AM and PM, after cleansing and before heavier treatments.
• Apply a pea-sized amount and gently press into face and neck.
• Finish AM routine with sunscreen to protect results.

Who is this for: This serum is formulated for anyone seeking a daily, non-tacky treatment that combines resurfacing, hydration and skin-renewing technology. It is suitable for all skin types and for people who want a single, multi-benefit step that layers well under other skincare and makeup. If you are using active treatments, introduce this product gradually and patch-test if you have particularly reactive skin.